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Acknowledgments

     NIDA wishes to thank the following individuals for their guidance and comments during the development
     and review of this publication:

     Karen L. Bierman, Ph.D.                                    Hyman Hops, Ph.D.
     Pennsylvania State University                              Oregon Research Institute

     C. Hendricks Brown, Ph.D.                                  Eugene R. Oetting, Ph.D.
     University of South Florida                                Colorado State University

     Richard R. Clayton, Ph.D.                                  Zili Sloboda, Sc.D.
     University of Kentucky                                     University of Akron

     Thomas J. Dishion, Ph.D.                                   Richard Spoth, Ph.D.
     University of Oregon                                       Iowa State University

     E. Michael Foster, Ph.D.                                   John B. Reid, Ph.D.
     Pennsylvania State University                              Oregon Social Learning Center

     Meyer D. Glantz, Ph.D.                                     Thomas A. Wills, Ph.D.
     National Institute on Drug Abuse                           Albert Einstein College of Medicine

     Mark T. Greenberg, Ph.D.
     Pennsylvania State University


     NIDA also would like to thank the Community Anti-Drug Coalitions of America for helping organize
     a focus group of community leaders in reviewing this publication.

     This publication was written by Elizabeth B. Robertson, Ph.D., Susan L. David, M.P.H. (retired), and
     Suman A. Rao, Ph.D., National Institute on Drug Abuse.

     All materials in this volume are in the public domain and may be used or reproduced without permission
     from NIDA or the authors. Citation of the source is appreciated.

     The U.S. government does not endorse or favor any specific commercial product or company.
     Trade, proprietary, or company names appearing in the publication are used only because they
     are considered essential in the context of the studies described here.

     NIH Publication No. 04-4212(A)
     Printed 1997
     Reprinted 1997, 1999, 2001
     Second Edition October 2003




ii   Preventing Drug Use among Children and Adolescents
Contents

Acknowledgments                                                                                               ii

Preface                                                                                                       v

Introduction                                                                                                  1

Prevention Principles                                                                                         2

Chapter 1: Risk Factors and Protective Factors                                                                6
  What are risk factors and protective factors?                                                               6
  What are the early signs of risk that may predict later drug abuse?                                         8
  What are the highest risk periods for drug abuse among youth?                                               9
  When and how does drug abuse start and progress?                                                           10

Chapter 2: Planning for Drug Abuse Prevention in the Community                                               12
  How can the community develop a plan for research-based prevention?                                        12
  How can the community use the prevention principles in prevention planning?                                12
  How can the community assess the level of risk for drug abuse?                                             14
  Is the community ready for prevention?                                                                     15
  How can the community be motivated to implement research-based prevention programs?                        16
  How can the community assess the effectiveness of current prevention efforts?                              17

Chapter 3: Applying Prevention Principles to Drug Abuse Prevention Programs                                  18
  How are risk and protective factors addressed in prevention programs?                                      18
  What are the core elements of effective research-based prevention programs?                                21
  How can the community implement and sustain effective prevention programs?                                 24
  How can the community evaluate the impact of its program on drug abuse?                                    24
  What are the cost-benefits of community prevention programs?                                               25




                                                                                  National Institute on Drug Abuse   iii
Chapter 4: Examples of Research-Based Drug Abuse Prevention Programs                26
         Universal Programs                                                              26
         Elementary School
         • Caring School Community Program
         • Classroom-Centered (CC) and Family-School Partnership (FSP) Intervention
         • Promoting Alternative Thinking Strategies (PATHS)
         • Skills, Opportunity, And Recognition (SOAR)

         Middle School
         • Guiding Good Choices
         • Life Skills Training (LST) Program
         • Lions-Quest Skills for Adolescence (SFA)
         • Project ALERT
         • Project STAR
         • The Strengthening Families Program: For Parents and Youth 10–14 (SFP 10–14)
         High School
         • Life Skills Training: Booster Program
         • Lions-Quest Skills for Adolescence
         • Project ALERT Plus
         • The Strengthening Families Program: For Parents and Youth 10–14

         Selective Programs                                                              31
         Elementary School
         • Focus on Families (FOF)
         • The Strengthening Families Program (SFP)

         Middle School
         • Coping Power

         High School
         • Adolescents Training and Learning to Avoid Steroids (ATLAS)

         Indicated Programs                                                              33
         High School
         • Project Towards No Drug Abuse (Project TND)
         • Reconnecting Youth Program (RY)

         Tiered Programs                                                                 34
         Elementary School
         • Early Risers “Skills for Success” Risk Prevention Program
         • Fast Track Prevention Trial for Conduct Problems

         Middle School
         • Adolescent Transitions Program (ATP)

     Chapter 5: Selected Resources and References                                        36

         Selected Resources                                                              36
         Selected References                                                             38


iv   Preventing Drug Use among Children and Adolescents
Preface

Today’s youth face many risks, including drug abuse,    Researchers are also studying older teens who
violence, and HIV/AIDS. Responding to these risks       are already using drugs to find ways to prevent
before they become problems can be difficult. One       further abuse or addiction. Practical issues, such as
of the goals of the National Institute on Drug Abuse    cost-benefit analyses, are being studied. Presenting
(NIDA) is to help the public understand the causes      these findings to the public is one of NIDA’s most
of drug abuse and to prevent its onset. Drug abuse      important responsibilities.
has serious consequences in our homes, schools,
                                                        We are pleased to offer our newest edition of the
and communities. From NIDA’s perspective, the
                                                        publication, Preventing Drug Use among Children
use of all illicit drugs and the inappropriate use of
                                                        and Adolescents: A Research-Based Guide for Parents,
licit drugs is considered drug abuse.
                                                        Educators, and Community Leaders, Second Edition.
Prevention science has made great progress in recent    This edition includes updated principles, new questions
years. Many prevention interventions are being tested   and answers, new program information, and expanded
in “real-world” settings so they can be more easily     references and resources. We also invite you to
adapted for community use. Scientists are studying      visit our Web site at www.drugabuse.gov where
a broader range of populations and topics. They         this publication and other materials related to the
have identified, for example, effective interventions   consequences, prevention, and treatment of drug
with younger populations to help prevent risk           abuse are offered. We hope that you will find the
behaviors before drug abuse occurs.                     guide useful and helpful to your work.

                                                        Nora D. Volkow, M.D.
                                                        Director
                                                        National Institute on Drug Abuse




                                                                                          National Institute on Drug Abuse   v
Introduction

In 1997, the National Institute on Drug Abuse (NIDA)      This second edition, reflecting NIDA’s expanded
published the first edition of Preventing Drug Use        research program and knowledge base, is more than
among Children and Adolescents: A Research-Based          double the size of the first edition. The prevention
Guide to share the latest NIDA-funded prevention          principles have been expanded to provide more
research findings with parents, educators, and            understanding about the latest research, and principles
community leaders. The guide introduced the concept       relevant to each chapter accompany the discussion.
of “research-based prevention” with questions and         Additional questions and answers, a new chapter
answers on risk and protective factors, community         on community planning, and more information
planning and implementation, and 14 prevention            on the core elements in research-based prevention
principles derived from effective drug abuse prevention   programs have been added. Each chapter ends with
research. Examples of research-tested prevention          a “Community Action Box” for primary readers—
programs were also featured. The purpose was to help      parents, educators, and community leaders. As in the
prevention practitioners use the results of prevention    first edition, the descriptions of prevention programs
research to address drug abuse among children and         are presented as examples of research-based
adolescents in communities across the country.            programs currently available.

Since then, NIDA’s prevention research program has        The expanded Selected Resources section offers Web
more than doubled in size and scope to address all        sites, sponsored by Federal and private-sector agencies.
stages of child development, a mix of audiences and       Some feature registries of effective prevention
settings, and the delivery of effective services at the   programs with agency-specific selection criteria
community level. The Institute now focuses on risks       and other resources for community planning. The
for drug abuse and other problem behaviors that           Selected References section includes up-to-date books
occur throughout a child’s development. Prevention        and journal articles that provide more information
interventions designed and tested to address risks can    on prevention research. NIDA hopes that this revised
help children at every step along their developmental     guide is helpful to drug abuse prevention efforts among
path. Working more broadly with families, schools,        children and adolescents in homes, schools, and
and communities, scientists have found effective ways     communities nationwide.
to help people gain the skills and approaches to stop
problem behaviors before they occur. Research funded
by NIDA and other Federal research organizations—
such as the National Institute of Mental Health and
the Centers for Disease Control and Prevention—
shows that early intervention can prevent many
adolescent risk behaviors.




                                                                                           National Institute on Drug Abuse   1
Prevention Principles

    These revised prevention principles have emerged from research studies funded by NIDA on the origins of drug
    abuse behaviors and the common elements found in research on effective prevention programs. Parents, educators,
    and community leaders can use these principles to help guide their thinking, planning, selection, and delivery of
    drug abuse prevention programs at the community level. The references following each principle are representative
    of current research.




    Risk Factors and Protective Factors                       • While risk and protective factors can affect
                                                                people of all groups, these factors can have
    PRINCIPLE 1   Prevention programs should
                                                                a different effect depending on a person’s age,
    enhance protective factors and reverse or reduce
                                                                gender, ethnicity, culture, and environment
    risk factors (Hawkins et al. 2002).
                                                                (Beauvais et al. 1996; Moon et al. 1999).
    • The risk of becoming a drug abuser involves the          PRINCIPLE 2  Prevention programs should address
      relationship among the number and type of
                                                              all forms of drug abuse, alone or in combination,
      risk factors (e.g., deviant attitudes and behaviors)
                                                              including the underage use of legal drugs (e.g.,
      and protective factors (e.g., parental support)
                                                              tobacco or alcohol); the use of illegal drugs (e.g.,
      (Wills and McNamara et al. 1996).
                                                              marijuana or heroin); and the inappropriate use
    • The potential impact of specific risk and               of legally obtained substances (e.g., inhalants),
      protective factors changes with age. For                prescription medications, or over-the-counter
      example, risk factors within the family have            drugs (Johnston et al. 2002).
      greater impact on a younger child, while                 PRINCIPLE 3 Prevention programs should
      association with drug-abusing peers may be a
                                                              address the type of drug abuse problem in the
      more significant risk factor for an adolescent
                                                              local community, target modifiable risk factors,
      (Gerstein and Green 1993; Kumpfer et al. 1998).
                                                              and strengthen identified protective factors
    • Early intervention with risk factors (e.g.,             (Hawkins et al. 2002).
      aggressive behavior and poor self-control)               PRINCIPLE 4  Prevention programs should be
      often has a greater impact than later
                                                              tailored to address risks specific to population
      intervention by changing a child’s life path
                                                              or audience characteristics, such as age, gender,
      (trajectory) away from problems and toward
                                                              and ethnicity, to improve program effectiveness
        positive behaviors (Ialongo et al. 2001).
                                                              (Oetting et al. 1997).
2   Preventing Drug Use among Children and Adolescents
Prevention Planning                                     School Programs

Family Programs                                         PRINCIPLE 6  Prevention programs can be
                                                        designed to intervene as early as preschool
PRINCIPLE 5  Family-based prevention programs
                                                        to address risk factors for drug abuse, such
should enhance family bonding and relationships
                                                        as aggressive behavior, poor social skills, and
and include parenting skills; practice in developing,
                                                        academic difficulties (Webster-Stratton 1998;
discussing, and enforcing family policies on
                                                        Webster-Stratton et al. 2001).
substance abuse; and training in drug education
and information (Ashery et al. 1998).                   PRINCIPLE 7    Prevention programs for elementary
                                                        school children should target improving academic
Family bonding is the bedrock of the relationship
                                                        and social-emotional learning to address risk
between parents and children. Bonding can
                                                        factors for drug abuse, such as early aggression,
be strengthened through skills training on
                                                        academic failure, and school dropout. Education
parent supportiveness of children, parent-child
                                                        should focus on the following skills (Ialongo
communication, and parental involvement
                                                        et al. 2001; Conduct Problems Prevention Work
(Kosterman et al. 1997).
                                                        Group 2002b):
• Parental monitoring and supervision are
                                                        • self-control;
  critical for drug abuse prevention. These skills
  can be enhanced with training on rule-setting;        • emotional awareness;
  techniques for monitoring activities; praise          • communication;
  for appropriate behavior; and moderate,
                                                        • social problem-solving; and
  consistent discipline that enforces defined
                                                        • academic support, especially in reading.
  family rules (Kosterman et al. 2001).
                                                        PRINCIPLE 8   Prevention programs for middle or
• Drug education and information for parents
                                                        junior high and high school students should increase
  or caregivers reinforces what children
                                                        academic and social competence with the following
  are learning about the harmful effects of
                                                        skills (Botvin et al.1995; Scheier et al. 1999):
  drugs and opens opportunities for family
  discussions about the abuse of legal and              • study habits and academic support;
  illegal substances (Bauman et al. 2001).              • communication;
• Brief, family-focused interventions for the           • peer relationships;
  general population can positively change
                                                        • self-efficacy and assertiveness;
  specific parenting behavior that can reduce
                                                        • drug resistance skills;
  later risks of drug abuse (Spoth et al. 2002b).
                                                        • reinforcement of antidrug attitudes; and
                                                        • strengthening of personal commitments
                                                          against drug abuse.


                                                                                       National Institute on Drug Abuse   3
Community Programs                                     Prevention Program Delivery
    PRINCIPLE 9    Prevention programs aimed at            PRINCIPLE 12   When communities adapt programs
    general populations at key transition points, such     to match their needs, community norms, or
    as the transition to middle school, can produce        differing cultural requirements, they should retain
    beneficial effects even among high-risk families       core elements of the original research-based
    and children. Such interventions do not single         intervention (Spoth et al. 2002b), which include:
    out risk populations and, therefore, reduce labeling
    and promote bonding to school and community            • Structure (how the program is organized
    (Botvin et al. 1995; Dishion et al. 2002).               and constructed);

    PRINCIPLE 10Community prevention programs              • Content (the information, skills, and strategies
    that combine two or more effective programs,             of the program); and
    such as family-based and school-based                  • Delivery (how the program is adapted,
    programs, can be more effective than a single            implemented, and evaluated).
    program alone (Battistich et al. 1997).
                                                           PRINCIPLE 13 Prevention programs should be
    PRINCIPLE 11  Community prevention programs            long-term with repeated interventions (i.e.,
    reaching populations in multiple settings—for          booster programs) to reinforce the original
    example, schools, clubs, faith-based organizations,    prevention goals. Research shows that the
    and the media—are most effective when they             benefits from middle school prevention programs
    present consistent, community-wide messages            diminish without followup programs in high
    in each setting (Chou et al. 1998).                    school (Scheier et al. 1999).




4   Preventing Drug Use among Children and Adolescents
PRINCIPLE 14  Prevention programs should include
teacher training on good classroom management
practices, such as rewarding appropriate student
behavior. Such techniques help to foster students’
positive behavior, achievement, academic motivation,
and school bonding (Ialongo et al. 2001).

PRINCIPLE 15  Prevention programs are most
effective when they employ interactive techniques,
such as peer discussion groups and parent
role-playing, that allow for active involvement in
learning about drug abuse and reinforcing skills
(Botvin et al. 1995).

PRINCIPLE 16  Research-based prevention programs
can be cost-effective. Similar to earlier research,
recent research shows that for each dollar invested
in prevention, a savings of up to $10 in treatment
for alcohol or other substance abuse can be seen
(Pentz 1998; Hawkins 1999; Aos et al. 2001;
Spoth et al. 2002a).




                                                       National Institute on Drug Abuse   5
Chapter 1: Risk Factors and Protective Factors


    This chapter describes how risk and protective factors influence drug abuse behaviors, the early signs of risk,
    transitions as high-risk periods, and general patterns of drug abuse among children and adolescents. A major
    focus is how prevention programs can strengthen protection or intervene to reduce risks.




    What are risk factors                                           actions, this behavior can lead to additional risks
    and protective factors?                                         when the child enters school. Aggressive behavior
                                                                    in school can lead to rejection by peers, punishment
    Studies over the past two decades have tried to                 by teachers, and academic failure. Again, if not
    determine the origins and pathways of drug abuse                addressed through preventive interventions, these
    and addiction—how the problem starts and how it                 risks can lead to the most immediate behaviors that
    progresses. Many factors have been identified that              put a child at risk for drug abuse, such as skipping
    help differentiate those more likely to abuse drugs             school and associating with peers who abuse drugs. In
    from those less vulnerable to drug abuse. Factors               focusing on the risk path, research-based prevention
    associated with greater potential for drug abuse are            programs can intervene early in a child’s development
    called “risk” factors, while those associated with              to strengthen protective factors and reduce risks long
    reduced potential for abuse are called “protective”             before problem behaviors develop.
    factors. Please note, however, that most individuals
    at risk for drug abuse do not start using drugs or              The table below provides a framework for
    become addicted. Also, a risk factor for one person             characterizing risk and protective factors in five
    may not be for another.                                         domains, or settings. These domains can then serve
                                                                    as a focus for prevention. As the first two examples
    As discussed in the Introduction, risk and protective           suggest, some risk and protective factors are mutually
    factors can affect children in a developmental risk             exclusive—the presence of one means the absence
    trajectory, or path. This path captures how risks               of the other. For example, in the Individual domain,
    become evident at different stages of a child’s life.           early aggressive behavior, a risk factor, indicates the
    For example, early risks, such as out-of-control                absence of impulse control, a key protective factor.
    aggressive behavior, may be seen in a very young                Helping a young child learn to control impulsive
    child. If not addressed through positive parental               behavior is a focus of some prevention programs.



                    Risk Factors                           Domain                             Protective Factors
           Early Aggressive Behavior                     Individual                            Impulse Control
         Lack of Parental Supervision                       Family                           Parental Monitoring
                 Substance Abuse                             Peer                           Academic Competence
                 Drug Availability                          School                          Antidrug Use Policies
                        Poverty                          Community                    Strong Neighborhood Attachment


6   Preventing Drug Use among Children and Adolescents
Other risk and protective factors are independent of
each other, as demonstrated in the table as examples      Chapter 1 Principles
in the peer, school, and community domains. For
example, in the school domain, drugs may be               Risk Factors and
available, even though the school has “antidrug           Protective Factors
policies.” An intervention may be to strengthen            PRINCIPLE 1    Prevention programs should enhance
enforcement so that school policies create the            protective factors and reverse or reduce risk factors.
intended school environment.
                                                          •   The risk of becoming a drug abuser involves the
Risk factors for drug abuse represent challenges              relationship among the number and type of risk factors
to an individual’s emotional, social, and academic            (e.g., deviant attitudes and behaviors) and protective
                                                              factors (e.g., parental support).
development. These risk factors can produce different
effects, depending on the individual’s personality        •   The potential impact of specific risk and protective
traits, phase of development, and environment.                factors changes with age. For example, risk factors
For instance, many serious risks, such as early               within the family have greater impact on a younger
aggressive behavior and poor academic achievement,            child, while association with drug-abusing peers may
                                                              be a more significant risk factor for an adolescent.
may indicate that a young child is on a negative
developmental path headed toward problem behavior.        •   Early intervention with risk factors (e.g., aggressive
Early intervention, however, can help reduce or reverse       behavior and poor self-control) often has a greater
these risks and change that child’s developmental path.       impact than later intervention by changing a child’s
                                                              life path (trajectory) away from problems and toward
For young children already exhibiting                         positive behaviors.
serious risk factors, delaying intervention               •   While risk and protective factors can affect people of
until adolescence will likely make it more                    all groups, these factors can have a different effect
difficult to overcome risks. By adolescence,                  depending on a person’s age, gender, ethnicity, culture,
children’s attitudes and behaviors are well                   and environment.
established and not easily changed.                        PRINCIPLE 2     Prevention programs should address all
                                                          forms of drug abuse, alone or in combination, including
Risk factors can influence drug abuse in several
                                                          the underage use of legal drugs (e.g., tobacco or alcohol);
ways. They may be additive: The more risks a              the use of illegal drugs (e.g., marijuana or heroin); and the
child is exposed to, the more likely the child will       inappropriate use of legally obtained substances (e.g., inhalants),
abuse drugs. Some risk factors are particularly           prescription medications, or over-the-counter drugs.
potent, yet may not influence drug abuse unless           PRINCIPLE 3     Prevention programs should address the
certain conditions prevail. Having a family history
                                                          type of drug abuse problem in the local community, target
of substance abuse, for example, puts a child at          modifiable risk factors, and strengthen identified
risk for drug abuse. However, in an environment           protective factors.
with no drug-abusing peers and strong antidrug
                                                          PRINCIPLE 4     Prevention programs should be tailored
norms, that child is less likely to become a drug
                                                          to address risks specific to population or audience
abuser. And the presence of many protective               characteristics, such as age, gender, and ethnicity,
factors can lessen the impact of a few risk factors.      to improve program effectiveness.
For example, strong protection—such as parental
support and involvement—can reduce the influence
of strong risks, such as having substance-abusing
peers. An important goal of prevention, then,
is to change the balance between risk and
protective factors so that protective factors
outweigh risk factors.



                                                                                       National Institute on Drug Abuse   7
Gender may also determine how an individual                 In the Family
    responds to risk factors. Research on relationships
                                                                Children’s earliest interactions occur within the
    within the family shows that adolescent girls respond
                                                                family and can be positive or negative. For this
    positively to parental support and discipline, while
                                                                reason, factors that affect early development in the
    adolescent boys sometimes respond negatively.
                                                                family are probably the most crucial. Children are
    Research on early risk behaviors in the school setting
                                                                more likely to experience risk when there is:
    shows that aggressive behavior in boys and learning
    difficulties in girls are the primary causes of poor peer   • lack of mutual attachment and nurturing
    relationships. These poor relationships, in turn, can         by parents or caregivers;
    lead to social rejection, a negative school experience,
    and problem behaviors including drug abuse.                 • ineffective parenting;

                                                                • a chaotic home environment;

    What are the early signs of risk that                       • lack of a significant relationship with
    may predict later drug abuse?                                 a caring adult; and

    Some signs of risk can be seen as early as infancy.         • a caregiver who abuses substances, suffers from
    Children’s personality traits or temperament can              mental illness, or engages in criminal behavior.
    place them at increased risk for later drug abuse.
                                                                These experiences, especially the abuse of drugs and
    Withdrawn and aggressive boys, for example, often
                                                                other substances by parents and other caregivers, can
    exhibit problem behaviors in interactions with their
                                                                impede bonding to the family and threaten feelings of
    families, peers, and others they encounter in social
                                                                security that children need for healthy development.
    settings. If these behaviors continue, they will likely
                                                                On the other hand, families can serve a protective
    lead to other risks. These risks can include academic
                                                                function when there is:
    failure, early peer rejection, and later affiliation with
    deviant peers, often the most immediate risk for drug       • a strong bond between children and their families;
    abuse in adolescence. Studies have shown that children
    with poor academic performance and inappropriate            • parental involvement in a child’s life;
    social behavior at ages 7 to 9 are more likely to be        • supportive parenting that meets financial,
    involved with substance abuse by age 14 or 15.                emotional, cognitive, and social needs; and

                                                                • clear limits and consistent enforcement of discipline.

                                                                Finally, critical or sensitive periods in development
                                                                may heighten the importance of risk or protective
                                                                factors. For example, mutual attachment and bonding
                                                                between parents and children usually occurs in infancy
                                                                and early childhood. If it fails to occur during those
                                                                developmental stages, it is unlikely that a strong positive
                                                                attachment will develop later in the child’s life.




8   Preventing Drug Use among Children and Adolescents
Outside the Family                                        Family has an important role in providing protection
                                                          for children when they are involved in activities
Other risk factors relate to the quality of children’s
                                                          outside the family. When children are outside the
relationships in settings outside the family, such as
                                                          family setting, the most salient protective factors are:
in their schools, with their peers, teachers, and in
the community. Difficulties in these settings can be      • age-appropriate parental monitoring of social
crucial to a child’s emotional, cognitive, and social       behavior, including establishing curfews, ensuring
development. Some of these risk factors are:                adult supervision of activities outside the home,
                                                            knowing the child’s friends, and enforcing
• inappropriate classroom behavior, such
                                                            household rules;
  as aggression and impulsivity;
                                                          • success in academics and involvement
• academic failure;
                                                            in extracurricular activities;
• poor social coping skills;
                                                          • strong bonds with prosocial institutions, such
• association with peers with problem behaviors,            as school and religious institutions; and
  including drug abuse; and
                                                          • acceptance of conventional norms against
• misperceptions of the extent and acceptability            drug abuse.
  of drug-abusing behaviors in school, peer, and
  community environments.
                                                          What are the highest risk periods
Association with drug-abusing peers is often the
most immediate risk for exposing adolescents to
                                                          for drug abuse among youth?
drug abuse and delinquent behavior. Research has          Research has shown that the key risk periods
shown, however, that addressing such behavior in          for drug abuse occur during major transitions in
interventions can be challenging. For example, a          children’s lives. These transitions include significant
recent study (Dishion et al. 2002) found that placing     changes in physical development (for example,
high-risk youth in a peer group intervention resulted     puberty) or social situations (such as moving
in negative outcomes. Current research is exploring       or parents divorcing) when children experience
the role that adults and positive peers can play in       heightened vulnerability for problem behaviors.
helping to avoid such outcomes in future interventions.
                                                          The first big transition for children is when they leave
Other factors—such as drug availability, drug             the security of the family and enter school. Later,
trafficking patterns, and beliefs that drug abuse is      when they advance from elementary school to middle
generally tolerated—are also risks that can influence     or junior high school, they often experience new
young people to start to abuse drugs.                     academic and social situations, such as learning to
                                                          get along with a wider group of peers and having
                                                          greater expectations for academic performance. It
                                                          is at this stage—early adolescence—that children
                                                          are likely to encounter drug abuse for the first time.




                                                                                            National Institute on Drug Abuse   9
Then, when they enter high school, young people face       When and how does drug abuse
     additional social, psychological, and educational
                                                                start and progress?
     challenges. At the same time, they may be exposed
     to greater availability of drugs, drug abusers, and        Studies such as the National Survey on Drug Use
     social engagements involving drugs. These challenges       and Health, formerly called the National Household
     can increase the risk that they will abuse alcohol,        Survey on Drug Abuse, reported by the Substance
     tobacco, and other drugs.                                  Abuse and Mental Health Services Administration,
                                                                indicate that some children are already abusing
     A particularly challenging situation in late adolescence
                                                                drugs by age 12 or 13, which likely means that some
     is moving away from home for the first time without
                                                                may begin even earlier. Early abuse includes such
     parental supervision, perhaps to attend college or
                                                                drugs as tobacco, alcohol, inhalants, marijuana,
     other schooling. Substance abuse, particularly of
                                                                and psychotherapeutic drugs. If drug abuse persists
     alcohol, remains a major public health problem for
                                                                into later adolescence, abusers typically become
     college populations.
                                                                more involved with marijuana and then advance
     When young adults enter the workforce or marry,            to other illegal drugs, while continuing their abuse
     they again confront new challenges and stressors           of tobacco and alcohol. Studies have also shown
     that may place them at risk for alcohol and other          that early initiation of drug abuse is associated
     drug abuse in their adult environments. But these          with greater drug involvement, whether with the
     challenges can also be protective when they present        same or different drugs. Note, however, that both
     opportunities for young people to grow and pursue          one-time and long-term surveys indicate that most
     future goals and interests. Research has shown that        youth do not progress to abusing other drugs. But
     these new lifestyles can serve as protective factors       among those who do progress, their drug abuse
     as the new roles become more important than being          history can vary by neighborhood drug availability,
     involved with drugs.                                       demographic groups, and other characteristics of the
                                                                abuser population. In general, the pattern of abuse is
     Risks appear at every transition from early                associated with levels of social disapproval, perceived
     childhood through young adulthood; therefore,              risk, and the availability of drugs in the community.
     prevention planners need to consider their
     target audiences and implement programs                    Scientists have proposed several hypotheses as to
     that provide support appropriate for each                  why individuals first become involved with drugs
     developmental stage. They also need to                     and then escalate to abuse. One explanation is a
     consider how the protective factors involved               biological cause, such as having a family history
     in these transitions can be strengthened.                  of drug or alcohol abuse, which may genetically
                                                                predispose a person to drug abuse. Another
                                                                explanation is that starting to abuse a drug may
                                                                lead to affiliation with more drug-abusing peers
                                                                which, in turn, exposes the individual to other
                                                                drugs. Indeed, many factors may be involved.




10   Preventing Drug Use among Children and Adolescents
Different patterns of drug initiation have been
identified based on gender, race or ethnicity, and
                                                              COMMUNITY ACTION BOX
geographic location. For example, research has found       Parents can use information on risk and
that the circumstances in which young people are           protection to help them develop positive
offered drugs can depend on gender. Boys generally         preventive actions (e.g. talking about family
receive more drug offers and at younger ages. Initial      rules) before problems occur.
drug abuse can also be influenced by where drugs
are offered, such as parks, streets, schools, homes,       Educators can strengthen learning and bonding to
or parties. Additionally, drugs may be offered by          school by addressing aggressive behaviors and
different people including, for example, siblings,         poor concentration—risks associated with later
friends, or even parents.                                  onset of drug abuse and related problems.

While most youth do not progress beyond initial            Community Leaders can assess community
use, a small percentage rapidly escalate their             risk and protective factors associated with
substance abuse. Researchers have found that these         drug problems to best target prevention services.
youth are the most likely to have experienced a
combination of high levels of risk factors with low
levels of protective factors. These adolescents were
characterized by high stress, low parental support,
and low academic competence.

However, there are protective factors that can
suppress the escalation to substance abuse. These
factors include self-control, which tends to inhibit
problem behavior and often increases naturally as
children mature during adolescence. In addition,
protective family structure, individual personality,
and environmental variables can reduce the impact
of serious risks of drug abuse. Preventive interventions
can provide skills and support to high-risk youth
to enhance levels of protective factors and prevent
escalation to drug abuse.




                                                                                       National Institute on Drug Abuse   11
Chapter 2: Planning for Drug Abuse Prevention
                in the Community

     This chapter presents a process to help communities as they plan to implement research-based prevention
     programs. It provides guidance on applying the prevention principles, assessing needs and community readiness,
     motivating the community to take action, and evaluating the impact of the programs implemented. Additional
     planning resources are highlighted in Selected Resources and References.



     How can the community develop a plan                         of the problem and guide the selection of programs
     for research-based prevention?                               most relevant to the community’s needs. This is an
                                                                  important process, whether a community is selecting
     Prevention research suggests that a well-constructed         a school-based prevention curriculum or planning
     community plan incorporates the characteristics              multiple interventions that cut across the
     outlined in the following box.                               entire community.

                                                                  Next, an assessment of the community’s readiness
                       THE COMMUNITY PLAN                         for prevention can help determine additional steps
       • Identifies the specific drugs and other child            that are needed to educate the community before
         and adolescent problems in a community;                  beginning the prevention effort. Then, a review
                                                                  of existing programs is needed to determine gaps
       • Builds on existing resources (e.g., current drug abuse
                                                                  in addressing community needs and identifying
         prevention programs);
                                                                  additional resources.
       • Develops short-term goals relevant to implementation
         of research-based prevention programs;                   Finally, community planning can benefit from
                                                                  contributions of community organizations that
       • Projects long-term objectives so that plans and          provide services to youth. Convening a meeting
         resources are available for the future; and
                                                                  of leaders of youth-serving organizations can aid in
       • Incorporates ongoing assessments to evaluate the         coordinating ideas, resources, and expertise to help
         effectiveness of prevention strategies.                  implement and sustain research-based programs.
                                                                  Planning for implementation and sustainability requires
                                                                  resource development for staffing and management,
     Planning Process                                             long-term funding commitments, and linkages with
     Planning usually starts with an assessment of drug           existing delivery systems.
     abuse and other child and adolescent problems,
     which includes measuring the level of substance
                                                                  How can the community use the
     abuse in the community as well as examining the
                                                                  prevention principles in
     level of other community risk factors (e.g., poverty)
                                                                  prevention planning?
     [see section on “How can the community assess
     the level of risk for drug abuse?” for more details].        Several prevention principles provide a framework
     The results of the assessment can be used to raise           for effective prevention planning and programming
     community awareness of the nature and seriousness            by presenting key concepts in implementing research-

12   Preventing Drug Use among Children and Adolescents
based prevention. Consider, for example, Principle 3:
“Prevention programs should address the type of            Chapter 2 Principles
drug abuse problem in the local community, target
modifiable risk factors, and strengthen identified         Principles for Prevention Planning
protective factors.” This principle describes how the      PRINCIPLE 2      Prevention programs should address all
plan should reflect the reality of the drug problem in     forms of drug abuse, alone or in combination, including
that community and, importantly, what needs to be          the underage use of legal drugs (e.g., tobacco or alcohol);
done to address it.                                        the use of illegal drugs (e.g., marijuana or heroin); and the
                                                           inappropriate use of legally obtained substances (e.g., inhalants),
Community-wide efforts also can be guided by               prescription medications, or over-the-counter drugs.
Principle 9: “Prevention programs aimed at general         PRINCIPLE 3     Prevention programs should address the
populations at key transition points . . . can produce     type of drug abuse problem in the local community, target
beneficial effects, even among high-risk families and      modifiable risk factors, and strengthen identified
children.” With carefully structured programs, the         protective factors.
community can provide services to all populations,
                                                            PRINCIPLE 4    Prevention programs should be tailored
including those at high risk, without labeling or
                                                           to address risks specific to population or audience
stigmatizing them.                                         characteristics, such as age, gender, and ethnicity,
                                                           to improve program effectiveness.
In implementing a more specific program, such as
a family program within the educational system,             PRINCIPLE 9    Prevention programs aimed at general
the principles address some of the required content        populations at key transition points, such as the transition
areas. For instance, Principle 5 states, “Family-based     to middle school, can produce beneficial effects even
                                                           among high-risk families and children. Such interventions
prevention programs should enhance family bonding
                                                           do not single out risk populations and, therefore, reduce
and relationships and include parenting skills; practice   labeling and promote bonding to school and community.
in developing, discussing, and enforcing family policies
                                                           PRINCIPLE 10    Community prevention programs that
on substance abuse; and training in drug education
                                                           combine two or more effective programs, such as family-
and information.”
                                                           based and school-based programs, can be more effective
The principles offer guidance for selecting or adapting    than a single program alone.
effective programs that meet specific community needs.     PRINCIPLE 11     Community prevention programs reaching
It is important to recognize, however, that                populations in multiple settings—for example, schools,
not every program that seems consistent with               clubs, faith-based organizations, and the media—are most
these research-based prevention principles is              effective when they present consistent, community-wide
                                                           messages in each setting.
necessarily effective. To be effective, programs
need to incorporate the core elements identified in
research (see Chapter 3). These include appropriate
structure and content, adequate resources for training
and materials, and other implementation requirements.

For more information on resources to help communities
in prevention planning and the research underlying
the prevention principles, see Selected Resources
and References.




                                                                                        National Institute on Drug Abuse   13
How can the community assess the                        As an example, the Communities That Care prevention
     level of risk for drug abuse?                           operating system, developed by Hawkins and colleagues
                                                             at the University of Washington (Hawkins et al. 2002),
     To assess the level of risk of youth engaging in drug   is based on epidemiological methods. An assessment
     abuse, it is important to:                              is conducted to collect data on the distribution of risk
                                                             and protective factors at the community level. This
     • measure the nature and extent of drug abuse
                                                             approach helps local planners identify geographic
       patterns and trends;
                                                             areas with the highest levels of risk and the lowest
     • collect data on the risk and protective factors       levels of protective resources. This analysis tool
       throughout the community;                             assists planners in selecting the most effective
                                                             prevention interventions to address the specific
     • understand the community’s culture and how that       risks of neighborhoods.
       culture affects and is affected by drug abuse;
                                                             Other data sources and measurement instruments
     • consult with community leaders working in drug        (such as questionnaires) that can help in community
       abuse prevention, treatment, law enforcement,         planning include the following resources.
       mental health, and related areas;
                                                             • Public access data. Several large national
     • assess community awareness of the problem; and          surveys provide data to help local communities
                                                               understand how their drug problems relate to
     • identify existing prevention efforts already under
                                                               the national picture. These include the National
       way to address the problem.
                                                               Survey on Drug Use and Health, Monitoring the
     Researchers have developed many tools to assess           Future Study, and Youth Behavior Risk Study.
     the extent of a community’s drug problem. Most of         Information on accessing these data is provided
     these tools assess the nature of the problem—what         in Selected Resources and References.
     drugs are available and who is abusing them. Some
                                                             • Public access questionnaires. The studies listed
     of them assess the extent of abuse by estimating
                                                               above and many other federally sponsored data sets
     how many people are abusing drugs. Others assess
                                                               make the data collection instruments available for
     factors associated with abuse, such as juvenile
                                                               adaptation and use by the public. Communities
     delinquency, school absenteeism, and school dropout
                                                               can conduct local studies using these instruments
     rates. Researchers have also developed instruments
                                                               to collect uniform data that can often be compared
     that assess individual risk status. It is important
                                                               with national findings.
     when beginning the assessment process to collect
     sufficient information to help local planners target    • Archival data. Data from public access files
     the intervention by population and geographic area.       from school systems, health departments, hospital
                                                               emergency rooms, law enforcement agencies, and
                                                               drug abuse treatment facilities can be analyzed to
                                                               identify the nature of the local drug problem and
                                                               other youth problems.




14   Preventing Drug Use among Children and Adolescents
• Ethnographic studies. Ethnographic approaches             Is the community ready for prevention?
  use systematic, observational processes to describe
  behaviors in natural settings, such as studying the       Identifying a serious level of risk in a community
  abuse of drugs by youth gangs, and documenting            does not always translate into community readiness
  the individual perspectives of those under observation.   to take action. Based on studies of many small
                                                            communities, researchers have identified nine stages
• Other qualitative methods. Other qualitative              of readiness that can guide prevention planning
  methods, such as convening focus groups of                (Plested et al. 1999). Applying measures to assess
  representatives of drug-abusing subpopulations            readiness, prevention planners can then identify the
  or key interviews with community officials, can           critical steps needed to implement programs (see
  be used to gain a greater understanding of the            table on page 20). Although much of the research
  local drug abuse problem.                                 on the stages of community readiness has examined
                                                            small communities, large communities find that
As each of these methods has advantages and
                                                            these stages provide a structure to describe levels
disadvantages, it is advisable, permitting resources,
                                                            of awareness of drug issues in their community
to use multiple strategies to assess community risk
                                                            and readiness to embrace a prevention program.
to provide the best information possible.
                                                            Awareness is assessed at two levels: that of the public
The Community Epidemiology Work Group (CEWG),               (by examining the nature and level of drug coverage
another data source pioneered in the early 1970s by         in the news) and that of officials (by determining
NIDA and communities nationwide, is composed                if they have taken a position on drug abuse
of researchers from 21 U.S. cities who collect or use       in the community).
archival data to characterize the nature of the drug
                                                            Community leaders can begin assessing their
problem in their locations. CEWG representatives
                                                            community’s readiness by interviewing key
meet with NIDA biannually to inform the Institute
                                                            informants in their community. Additional
and fellow CEWG members of changing drug trends
                                                            planning and program sources can be found in
in their cities. The work group has developed a
                                                            Selected Resources and References. Web sites,
Guide for Community Epidemiology Surveillance
                                                            contact information, and publications offer further
Networks on Drug Abuse to help other communities
                                                            information to guide community efforts.
use this approach to provide up-to-date information
on local drug abuse problems.

Using information obtained through these many
sources can help community leaders make sound
decisions about programs and policies. Analyzing
these data before implementing new programs can
also help establish a baseline for evaluating results.
To be most informative, periodic assessments need
to be made routinely.

For more information on how communities can
assess the level or risk of drug abuse in their
community, see Selected Resources and References.




                                                                                             National Institute on Drug Abuse   15
ASSESSING READINESS*                                         COMMUNITY ACTION

          Readiness Stage                         Community Response                                 Ideas

      1. No awareness                   Relative tolerance of drug abuse        Create motivation. Meet with community
                                                                                leaders involved with drug abuse prevention;
      2. Denial                         Not happening here, can’t do            use the media to identify and talk about the
                                        anything about it                       problem; encourage the community to see
      3. Vague awareness                                                        how it relates to community issues; begin
                                        Awareness, but no motivation
                                                                                preplanning.
      4. Preplanning                    Leaders aware, some motivation

      5. Preparation                    Active energetic leadership             Work together. Develop plans for prevention
                                        and decisionmaking                      programming through coalitions and other
                                                                                community groups.
      6. Initiation                     Data used to support                    Identify and implement research-based programs.
                                        prevention actions

      7. Stabilization                  Community generally supports            Evaluate and improve ongoing programs.
                                        existing program
      8. Confirmation/                  Decisionmakers support improving        Institutionalize and expand programs to reach
         Expansion                      or expanding programs                   more populations.
      9. Professionalization            Knowledgeable of community drug         Put multicomponent programs in place for
                                        problem; expect effective solutions     all audiences.

     * Plested et al. 1999.



     How can the community be motivated                                    But care is needed in organizing a community-level
     to implement research-based                                           coalition to ensure that its programming incorporates
     prevention programs?                                                  research-tested strategies and programs—at the
                                                                           individual, school, and community levels. Having a
     The methods needed to motivate a community to                         supportive infrastructure that includes representatives
     act depend on the particular community’s stage of                     across the community can reinforce prevention
     readiness. At lower stages of readiness, individual                   messages, provide resources, and sustain prevention
     and small group meetings may be needed to attract                     programming. Introducing a school-based curriculum,
     support from those with great influence in the                        however, requires less community involvement, but is
     community. At higher levels of readiness, it may be                   still a focused preventive effort.
     possible to establish a community board or coalition
     of key leaders from public- and private-sector                        Research has shown that prevention programs
     organizations. This can provide the impetus for action.               can use the media to raise public awareness
                                                                           of the seriousness of a community’s drug
     Community coalitions can and do hold community-                       problem and prevent drug abuse among
     wide meetings, develop public education campaigns,                    specific populations. Using local data and speakers
     present data that support the need for research-based                 from the community demonstrates that the drug
     prevention programming, and attract sponsors for                      problem is real and that action is needed. Providing
     comprehensive drug abuse prevention strategies.                       some of the examples of research-based programs
                                                                           described in Chapter 4 can help mobilize the
                                                                           community for change.


16   Preventing Drug Use among Children and Adolescents
How can the community assess                               In assessing the impact of individual programs, it is
the effectiveness of current                               important for communities to document how well
prevention efforts?                                        the program is delivered and the level of intervention
                                                           participants receive. For example, in assessing a
Assessing prevention efforts can be challenging for        school-based prevention program, key questions
a community, given limited resources and limited           to be asked include:
access to expertise in program evaluation. Many
communities begin the process with a structured            a Have the teachers mastered the content and
review of current prevention programs to determine:           interactive teaching strategies needed for the
                                                              selected curriculum?
a What programs are currently in place
   in the community?                                       a How much exposure have the students had
                                                              to each content area?
a Were strict scientific standards used to test
   the programs during their development?                  a Is there an assessment component?

a Do the programs match community needs?                   The community plan should guide actions for prevention
                                                           over time. Once communities are mobilized, program
a Are the programs being carried out as designed?          implementation and sustainability require clear,
                                                           measurable goals, long-term resources, sustained
a What percentage of at-risk youth is being                leadership, and community support to maintain
   reached by the program?
                                                           momentum for preventive change. Continuing
Another evaluation approach is to track existing           evaluations keep the community informed and
data over time on drug abuse among students in             allow for periodic reassessment of needs and goals.
school, rates of truancy, school suspensions, drug-
abuse arrests, and drug-related emergency room
admissions. The use of the information obtained in                   COMMUNITY ACTION BOX
the initial community drug abuse assessment can                   Parents can work with others in their community
serve as a baseline for measuring change in long-                 to increase awareness about the local drug
term trends. Because the nature and extent of drug                abuse problem and the need for research-based
abuse problems can change with time, it is wise to                prevention programs.
periodically assess community risk and protective
factors to help ensure that the programs in place                 Educators can work with others in their school
appropriately address current community needs.                    and school system to review current programs,
                                                                  and identify research-based prevention
Communities may wish to consult with State and                    interventions appropriate for students.
county prevention authorities for assistance in planning
and implementation efforts. Also, federally supported             Community Leaders can organize a community
publications and other resources are available,                   group to develop a community prevention plan,
as noted in Selected Resources and References.                    coordinate resources and activities, and support
                                                                  research-based prevention in all sectors
                                                                  of the community.




                                                                                             National Institute on Drug Abuse   17
Chapter 3: Applying Prevention Principles to
                Drug Abuse Prevention Programs

     This chapter describes how the prevention principles have been applied to create effective family, school, and
     community programs. It offers information on working with risk and protective factors, adapting programs while
     maintaining fidelity to core elements, implementing and evaluating programs, and understanding the cost-benefits
     of research-based prevention. The goal is to help communities implement research-based prevention programs.



     How are risk and protective factors                        Tiered programs, such as the Adolescent Transitions
     addressed in prevention programs?                          Program, incorporate all three levels of intervention.
                                                                Others, such as Early Risers “Skills for Success”
     Risk and protective factors are the primary targets        Prevention Program, may have only two levels
     of effective prevention programs used in the family,       of intervention.
     school, and community settings. Prevention programs
     are usually designed to reach specific populations         Details of the programs used as examples in the
     in their primary settings, such as reaching children       following sections are provided in Chapter 4.
     at school or through recreational or after-school
                                                                In the Family
     programs. However, in recent years it has become
     more common to find programs for any given target          Prevention programs can strengthen protective factors
     group in a variety of settings, such as holding a          among young children by teaching parents better
     family-based program in a school or a church. The          family communication skills, developmentally
     goal of these programs is to build new and strengthen      appropriate discipline styles, firm and consistent rule
     existing protective factors and reverse or reduce          enforcement, and other family management skills.
     modifiable risk factors in youth.                          Parents also can be taught how to increase their
                                                                emotional, social, cognitive, and material support,
     Prevention programs can be described by the audience       which includes, for example, meeting their children’s
     or intervention level for which they are designed:         financial, transportation, health care, and homework
                                                                needs. Research confirms the benefit of parents taking
     • Universal programs are designed for the general
                                                                a more active role in their children’s lives, by talking
       population, such as all students in a school.
                                                                with them about drugs, monitoring their activities,
     • Selective programs target groups at risk, or subsets     getting to know their friends, understanding their
       of the general population such as children of drug       problems and concerns, providing consistent rules
       abusers or poor school achievers.                        and discipline, and being involved in their learning
                                                                and education. The importance of the parent-child
     • Indicated programs are designed for people who           relationship continues through adolescence and beyond.
       are already experimenting with drugs.
                                                                An example of a universal family-based program is
                                                                the Strengthening Families Program For Parents and
                                                                Youth, 10–14, which provides rural parents guidance
                                                                on family management skills, communication,




18   Preventing Drug Use among Children and Adolescents
academic support, and parent-child relationships.
Recognizing that it can be difficult to attract            Chapter 3 Principles
parents to this program, the researchers encourage
participation through flexibility in scheduling and        Principles for Programs
location. Offering conveniences such as babysitting,       PRINCIPLE 5     Family-based prevention programs should
transportation, and meals make participation more          enhance family bonding and relationships and include
practical for many rural parents, while enhancing          parenting skills; practice in developing, discussing, and
the program’s success in reaching its goals.               enforcing family policies on substance abuse; and training
                                                           in drug education and information.
Another type of family program operates within a
                                                           PRINCIPLE 6     Prevention programs can be designed to
school setting. The Adolescent Transitions Program,
                                                           intervene as early as preschool to address risk factors
for example, is a tiered intervention family program.      for drug abuse, such as aggressive behavior, poor social
All families can get involved with the universal           skills, and academic difficulties.
intervention, which makes available a Family Resource
                                                            PRINCIPLE 7    Prevention programs for elementary school
Room where information on parenting is provided.
                                                           children should target improving academic and social-
The Family Check-Up, the selective level of this
                                                           emotional learning to address risk factors for drug abuse,
program, is an assessment process to identify and          such as early aggression, academic failure, and
help families at greater risk by providing them with       school dropout.
information and interventions specific to their needs.
                                                            PRINCIPLE 8   Prevention programs for middle or junior
Families already engaged in problem behaviors and
                                                           high and high school students should increase academic
identified as needing an indicated intervention are        and social competence.
provided more intense assistance and information
                                                           PRINCIPLE 9     Prevention programs aimed at general
tailored to their problem. Such assistance might
include, for example, individual or family therapy,        populations at key transition points, such as the transition
                                                           to middle school, can produce beneficial effects even
intensive parent coaching, therapeutic foster care, or
                                                           among high-risk families and children. Such interventions
other family-specific interventions. The uniqueness        do not single out risk populations and, therefore, reduce
of the tiered approach is that the whole school            labeling and promote bonding to school and community.
participates in the program and all individuals or
                                                           PRINCIPLE 10    Community prevention programs that
families receive the appropriate level of help without
                                                           combine two or more effective programs, such as family-
being labeled in the process.                              based and school-based programs, can be more effective
                                                           than a single program alone.
In School
                                                            PRINCIPLE 11 Community prevention programs reaching
Prevention programs in schools focus on children’s
                                                           populations in multiple settings—for example, schools,
social and academic skills, including enhancing            clubs, faith-based organizations, and the media—are most
peer relationships, self-control, coping skills, social    effective when they present consistent, community-wide
behaviors, and drug offer refusal skills. School-based     messages in each setting.
prevention programs should be integrated within
the school’s own goal of enhanced academic
performance. Evidence is emerging that a major risk
for school failure is a child’s inability to read by the
third and fourth grades (Barrera et al. 2002), and
school failure is strongly associated with drug abuse.
Integrated programs strengthen students’ bonding
to school and reduce their likelihood of dropping
out. Most prevention curricula include a normative
education component designed to correct the
misperception that many students are abusing drugs.



                                                                                     National Institute on Drug Abuse   19
Chapter 3 Principles                                          Most research-based prevention interventions in
                                                              schools include curricula that teach many of the
                                                              behavioral and social skills described above. The
Principles for Program Delivery                               Life Skills Training Program exemplifies universal
PRINCIPLE 12    When communities adapt programs to            classroom programs that are provided to middle-
match their needs, community norms, or differing cultural     schoolers. The program teaches drug resistance,
requirements, they should retain core elements of the         self-management, and general social skills in a
original research-based intervention.                         3-year curriculum, with the third year a booster
PRINCIPLE 13                                                  session offered when students enter high school.
                Prevention programs should be long-term
with repeated interventions (i.e., booster programs) to
                                                              The Caring School Community Program is another
reinforce the original prevention goals. Research shows
that the benefits from middle school prevention programs      type of school-based intervention. This universal
diminish without followup programs in high school.            elementary school program focuses on establishing
                                                              a “sense of community” among the classroom, school,
PRINCIPLE 14    Prevention programs should include            and family settings. The community support that
teacher training in good classroom management practices,
                                                              results helps children succeed in school and cope
such as rewarding appropriate student behavior. Such
techniques help to foster student’s positive behavior,        with stress and other problems when they occur.
achievement, academic motivation, and school bonding.
                                                              An indicated intervention that reaches high school
PRINCIPLE 15     Prevention programs are most effective       students, Project Towards No Drug Abuse focuses on
when they employ interactive techniques, such as peer         students who have failed to succeed in school and are
discussion groups and parent role-playing, that allow         engaged in drug abuse and other problem behaviors.
for active involvement in learning about drug abuse and
                                                              The program seeks to rebuild students’ interest in
reinforcing skills.
                                                              school and their future, correct their misperceptions
PRINCIPLE 16   Research-based prevention programs             about drug abuse, and strengthen protective factors,
can be cost-effective. Similar to earlier research, recent    including positive decisionmaking and commitment.
research shows that for each dollar invested in prevention,
a savings of up to $10 in treatment for alcohol or other      Recent research suggests caution when
substance abuse can be seen.                                  grouping high-risk teens in peer group
                                                              interventions for drug abuse prevention.
                                                              Such groups have been shown to produce
                                                              negative effects, as participants appear to
                                                              reinforce substance abuse behaviors over time
                                                              (Dishion et al. 2002). Research is examining
                                                              how to prevent such effects, with a particular
                                                              focus on the role of adults and positive peers.

                                                              In the Community
                                                              Prevention programs work at the community level
                                                              with civic, religious, law enforcement, and other
                                                              government organizations to enhance antidrug
                                                              norms and prosocial behaviors. Strategies to change
                                                              key aspects of the environment are often employed
                                                              at the community level. These can involve instituting
                                                              new policies, such as the drug-free school concept,
                                                              or strengthening community practices, such as asking
                                                              for proof of age to buy cigarettes.




20       Preventing Drug Use among Children and Adolescents
Many programs coordinate prevention efforts                 What are the core elements of effective
across settings to communicate consistent messages          research-based prevention programs?
through school, work, religious institutions, and the
media. Research has shown that programs that reach          In recent years, many research-based prevention
youth through multiple sources can strongly impact          programs have proven effective. These programs
community norms (Chou et al. 1998). Community-              were tested with rigorous designs in diverse
based programs also typically include development           communities in a wide variety of settings, and with
of policies or enforcement of regulations, mass media       a variety of populations. The most rigorous design
efforts, and community-wide awareness programs.             tests the program’s effects on a group that receives
Examples include establishing youth curfew, having          the intervention (i.e., “experimental group”) and
advertising restrictions, reducing the density of alcohol   compares results to a second group that did not
outlets in the community, raising cigarette prices,         receive the intervention (i.e., “control group”).
and creating drug-free school zones. Some carefully
                                                            As communities review prevention programs to
structured and targeted media interventions have
                                                            determine which best fit their needs, the following
proven to be very effective in reducing drug abuse.
                                                            core elements of effective research-based programs
For example, a mass media campaign targeting
                                                            should be considered.
sensation-seeking youth reduced marijuana abuse
by 27 percent among high sensation-seeking youth            • Structure—how each program is organized
(Palmgreen et al. 2001).                                      and constructed;

Project STAR is an example of a multicomponent              • Content—how the information, skills, and
drug abuse prevention program for the community.              strategies are presented; and
This project tested whether a coordinated effort
that encompassed schools, parents, community                • Delivery—how the program is selected or adapted
organizations, health policies, and the media could           and implemented, as well as how it is evaluated
make a difference in preventing drug abuse among              in a specific community.
youth. Project STAR reached all children and
                                                            When adapting programs to match community
families in the community. The middle school
                                                            characteristics, it is important to retain these core
curriculum was the core of the program and was
                                                            elements to ensure that the most effective aspects of
reinforced by homework and other activities of the
                                                            the program remain intact. Core elements help build
parent component. Health policies and mass media
                                                            effective research-based prevention programs.
components were incorporated as well. Long-term
followup studies have shown significant impacts in          Each core element contains descriptive features, which
reducing substance abuse, with benefits lasting well        are presented in the following sections. Tables are
into participants’ adult years.                             included in each section to provide examples of
                                                            how these features fit together in programs.




                                                                                            National Institute on Drug Abuse   21
Structure                                                                 The setting describes where the program takes place.
                                                                               Prevention programs are usually designed to reach
     Structure addresses program type, audience, and
                                                                               target populations in their primary setting, such as
     setting. Several program types have been shown
                                                                               reaching children at school. It is becoming more
     to be effective in preventing drug abuse. School-
                                                                               common, however, for effective programs to be
     based programs, the first to be fully developed
                                                                               conducted in settings other than their primary
     and tested, have become the primary approach
                                                                               setting—for example, holding a family-based
     for reaching all children. Family-based programs
                                                                               program in a school or a school-based program
     have proven effective in reaching both children
                                                                               in a youth organization such as Boys/Girls Clubs.
     and their parents in a variety of settings. Media
                                                                               Multicomponent programs reach populations
     and computer technology programs are beginning
                                                                               in a variety of settings.
     to demonstrate effectiveness in reaching people at
     the community level as well as the individual level.                      Content
     Research also shows that combining two or                                 Content is composed of information, skills
     more effective programs, such as family and                               development, methods, and services. Information
     school programs, can be even more effective                               can include facts about drugs and their effects, as
     than a single program alone. These are called                             well as drug laws and policies. Drug information
     multicomponent programs.                                                  alone, however, has not been found to be effective in
     The following examples illustrate program structure:                      deterring drug abuse. Combining information with
                                                                               skills, methods, and services produces more effective
                 Structure of Prevention Programs                              results. Programs include skills development training
      Program Type                 Audience                 Setting            to build and improve behaviors in important areas,
                                                                               such as communication within the family, social
        Community
        (Universal)               All Youth                Billboards          and emotional development, academic and social
                                                                               competence in children, and peer resistance
            School              Middle School             After-School
          (Selective)             Students                                     strategies in adolescents.

           Family              High-RiskYouth                                  Methods are oriented toward structural change,
         (Indicated)                                         Clinic
                              and Their Families
                                                                               such as establishing and enforcing school rules on
                                                                               substance abuse, or enforcing existing laws, such
     Within these categories, programs have been designed
                                                                               as those on tobacco sales to minors. Services could
     to specifically target the needs of a particular audience,
                                                                               include school counseling and assistance, peer
     such as an indicated prevention program for high-
                                                                               counseling, family therapy, and health care. These
     risk boys. Examples of other subcategories would
                                                                               content areas are designed to reduce modifiable risk
     include urban or rural populations, racial and ethnic
                                                                               factors and strengthen protective factors.
     minorities, and different age groups. Researchers are
     testing how to modify effective programs to best                          The table below describes the type of content
     address such audience differences.                                        included in programs.


                                                          Content of Prevention Programs
      Program Types               Information             Skills Development             Methods                   Services
        Community                 Drug Trends                Social Skills          Tolerence Policies         Drug-Free Zones

            School                Drug Effects             Resistance Skills         Norms Change           School Counseling and
                                                                                                                  Assistance
                                  Drug Abuse                                      Home Drug-Testing;
            Family                                         Parenting Skills                                    Family Therapy
                                  Symptoms                                             Curfew




22   Preventing Drug Use among Children and Adolescents
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  • 3. Acknowledgments NIDA wishes to thank the following individuals for their guidance and comments during the development and review of this publication: Karen L. Bierman, Ph.D. Hyman Hops, Ph.D. Pennsylvania State University Oregon Research Institute C. Hendricks Brown, Ph.D. Eugene R. Oetting, Ph.D. University of South Florida Colorado State University Richard R. Clayton, Ph.D. Zili Sloboda, Sc.D. University of Kentucky University of Akron Thomas J. Dishion, Ph.D. Richard Spoth, Ph.D. University of Oregon Iowa State University E. Michael Foster, Ph.D. John B. Reid, Ph.D. Pennsylvania State University Oregon Social Learning Center Meyer D. Glantz, Ph.D. Thomas A. Wills, Ph.D. National Institute on Drug Abuse Albert Einstein College of Medicine Mark T. Greenberg, Ph.D. Pennsylvania State University NIDA also would like to thank the Community Anti-Drug Coalitions of America for helping organize a focus group of community leaders in reviewing this publication. This publication was written by Elizabeth B. Robertson, Ph.D., Susan L. David, M.P.H. (retired), and Suman A. Rao, Ph.D., National Institute on Drug Abuse. All materials in this volume are in the public domain and may be used or reproduced without permission from NIDA or the authors. Citation of the source is appreciated. The U.S. government does not endorse or favor any specific commercial product or company. Trade, proprietary, or company names appearing in the publication are used only because they are considered essential in the context of the studies described here. NIH Publication No. 04-4212(A) Printed 1997 Reprinted 1997, 1999, 2001 Second Edition October 2003 ii Preventing Drug Use among Children and Adolescents
  • 4. Contents Acknowledgments ii Preface v Introduction 1 Prevention Principles 2 Chapter 1: Risk Factors and Protective Factors 6 What are risk factors and protective factors? 6 What are the early signs of risk that may predict later drug abuse? 8 What are the highest risk periods for drug abuse among youth? 9 When and how does drug abuse start and progress? 10 Chapter 2: Planning for Drug Abuse Prevention in the Community 12 How can the community develop a plan for research-based prevention? 12 How can the community use the prevention principles in prevention planning? 12 How can the community assess the level of risk for drug abuse? 14 Is the community ready for prevention? 15 How can the community be motivated to implement research-based prevention programs? 16 How can the community assess the effectiveness of current prevention efforts? 17 Chapter 3: Applying Prevention Principles to Drug Abuse Prevention Programs 18 How are risk and protective factors addressed in prevention programs? 18 What are the core elements of effective research-based prevention programs? 21 How can the community implement and sustain effective prevention programs? 24 How can the community evaluate the impact of its program on drug abuse? 24 What are the cost-benefits of community prevention programs? 25 National Institute on Drug Abuse iii
  • 5. Chapter 4: Examples of Research-Based Drug Abuse Prevention Programs 26 Universal Programs 26 Elementary School • Caring School Community Program • Classroom-Centered (CC) and Family-School Partnership (FSP) Intervention • Promoting Alternative Thinking Strategies (PATHS) • Skills, Opportunity, And Recognition (SOAR) Middle School • Guiding Good Choices • Life Skills Training (LST) Program • Lions-Quest Skills for Adolescence (SFA) • Project ALERT • Project STAR • The Strengthening Families Program: For Parents and Youth 10–14 (SFP 10–14) High School • Life Skills Training: Booster Program • Lions-Quest Skills for Adolescence • Project ALERT Plus • The Strengthening Families Program: For Parents and Youth 10–14 Selective Programs 31 Elementary School • Focus on Families (FOF) • The Strengthening Families Program (SFP) Middle School • Coping Power High School • Adolescents Training and Learning to Avoid Steroids (ATLAS) Indicated Programs 33 High School • Project Towards No Drug Abuse (Project TND) • Reconnecting Youth Program (RY) Tiered Programs 34 Elementary School • Early Risers “Skills for Success” Risk Prevention Program • Fast Track Prevention Trial for Conduct Problems Middle School • Adolescent Transitions Program (ATP) Chapter 5: Selected Resources and References 36 Selected Resources 36 Selected References 38 iv Preventing Drug Use among Children and Adolescents
  • 6. Preface Today’s youth face many risks, including drug abuse, Researchers are also studying older teens who violence, and HIV/AIDS. Responding to these risks are already using drugs to find ways to prevent before they become problems can be difficult. One further abuse or addiction. Practical issues, such as of the goals of the National Institute on Drug Abuse cost-benefit analyses, are being studied. Presenting (NIDA) is to help the public understand the causes these findings to the public is one of NIDA’s most of drug abuse and to prevent its onset. Drug abuse important responsibilities. has serious consequences in our homes, schools, We are pleased to offer our newest edition of the and communities. From NIDA’s perspective, the publication, Preventing Drug Use among Children use of all illicit drugs and the inappropriate use of and Adolescents: A Research-Based Guide for Parents, licit drugs is considered drug abuse. Educators, and Community Leaders, Second Edition. Prevention science has made great progress in recent This edition includes updated principles, new questions years. Many prevention interventions are being tested and answers, new program information, and expanded in “real-world” settings so they can be more easily references and resources. We also invite you to adapted for community use. Scientists are studying visit our Web site at www.drugabuse.gov where a broader range of populations and topics. They this publication and other materials related to the have identified, for example, effective interventions consequences, prevention, and treatment of drug with younger populations to help prevent risk abuse are offered. We hope that you will find the behaviors before drug abuse occurs. guide useful and helpful to your work. Nora D. Volkow, M.D. Director National Institute on Drug Abuse National Institute on Drug Abuse v
  • 7.
  • 8. Introduction In 1997, the National Institute on Drug Abuse (NIDA) This second edition, reflecting NIDA’s expanded published the first edition of Preventing Drug Use research program and knowledge base, is more than among Children and Adolescents: A Research-Based double the size of the first edition. The prevention Guide to share the latest NIDA-funded prevention principles have been expanded to provide more research findings with parents, educators, and understanding about the latest research, and principles community leaders. The guide introduced the concept relevant to each chapter accompany the discussion. of “research-based prevention” with questions and Additional questions and answers, a new chapter answers on risk and protective factors, community on community planning, and more information planning and implementation, and 14 prevention on the core elements in research-based prevention principles derived from effective drug abuse prevention programs have been added. Each chapter ends with research. Examples of research-tested prevention a “Community Action Box” for primary readers— programs were also featured. The purpose was to help parents, educators, and community leaders. As in the prevention practitioners use the results of prevention first edition, the descriptions of prevention programs research to address drug abuse among children and are presented as examples of research-based adolescents in communities across the country. programs currently available. Since then, NIDA’s prevention research program has The expanded Selected Resources section offers Web more than doubled in size and scope to address all sites, sponsored by Federal and private-sector agencies. stages of child development, a mix of audiences and Some feature registries of effective prevention settings, and the delivery of effective services at the programs with agency-specific selection criteria community level. The Institute now focuses on risks and other resources for community planning. The for drug abuse and other problem behaviors that Selected References section includes up-to-date books occur throughout a child’s development. Prevention and journal articles that provide more information interventions designed and tested to address risks can on prevention research. NIDA hopes that this revised help children at every step along their developmental guide is helpful to drug abuse prevention efforts among path. Working more broadly with families, schools, children and adolescents in homes, schools, and and communities, scientists have found effective ways communities nationwide. to help people gain the skills and approaches to stop problem behaviors before they occur. Research funded by NIDA and other Federal research organizations— such as the National Institute of Mental Health and the Centers for Disease Control and Prevention— shows that early intervention can prevent many adolescent risk behaviors. National Institute on Drug Abuse 1
  • 9. Prevention Principles These revised prevention principles have emerged from research studies funded by NIDA on the origins of drug abuse behaviors and the common elements found in research on effective prevention programs. Parents, educators, and community leaders can use these principles to help guide their thinking, planning, selection, and delivery of drug abuse prevention programs at the community level. The references following each principle are representative of current research. Risk Factors and Protective Factors • While risk and protective factors can affect people of all groups, these factors can have PRINCIPLE 1 Prevention programs should a different effect depending on a person’s age, enhance protective factors and reverse or reduce gender, ethnicity, culture, and environment risk factors (Hawkins et al. 2002). (Beauvais et al. 1996; Moon et al. 1999). • The risk of becoming a drug abuser involves the PRINCIPLE 2 Prevention programs should address relationship among the number and type of all forms of drug abuse, alone or in combination, risk factors (e.g., deviant attitudes and behaviors) including the underage use of legal drugs (e.g., and protective factors (e.g., parental support) tobacco or alcohol); the use of illegal drugs (e.g., (Wills and McNamara et al. 1996). marijuana or heroin); and the inappropriate use • The potential impact of specific risk and of legally obtained substances (e.g., inhalants), protective factors changes with age. For prescription medications, or over-the-counter example, risk factors within the family have drugs (Johnston et al. 2002). greater impact on a younger child, while PRINCIPLE 3 Prevention programs should association with drug-abusing peers may be a address the type of drug abuse problem in the more significant risk factor for an adolescent local community, target modifiable risk factors, (Gerstein and Green 1993; Kumpfer et al. 1998). and strengthen identified protective factors • Early intervention with risk factors (e.g., (Hawkins et al. 2002). aggressive behavior and poor self-control) PRINCIPLE 4 Prevention programs should be often has a greater impact than later tailored to address risks specific to population intervention by changing a child’s life path or audience characteristics, such as age, gender, (trajectory) away from problems and toward and ethnicity, to improve program effectiveness positive behaviors (Ialongo et al. 2001). (Oetting et al. 1997). 2 Preventing Drug Use among Children and Adolescents
  • 10. Prevention Planning School Programs Family Programs PRINCIPLE 6 Prevention programs can be designed to intervene as early as preschool PRINCIPLE 5 Family-based prevention programs to address risk factors for drug abuse, such should enhance family bonding and relationships as aggressive behavior, poor social skills, and and include parenting skills; practice in developing, academic difficulties (Webster-Stratton 1998; discussing, and enforcing family policies on Webster-Stratton et al. 2001). substance abuse; and training in drug education and information (Ashery et al. 1998). PRINCIPLE 7 Prevention programs for elementary school children should target improving academic Family bonding is the bedrock of the relationship and social-emotional learning to address risk between parents and children. Bonding can factors for drug abuse, such as early aggression, be strengthened through skills training on academic failure, and school dropout. Education parent supportiveness of children, parent-child should focus on the following skills (Ialongo communication, and parental involvement et al. 2001; Conduct Problems Prevention Work (Kosterman et al. 1997). Group 2002b): • Parental monitoring and supervision are • self-control; critical for drug abuse prevention. These skills can be enhanced with training on rule-setting; • emotional awareness; techniques for monitoring activities; praise • communication; for appropriate behavior; and moderate, • social problem-solving; and consistent discipline that enforces defined • academic support, especially in reading. family rules (Kosterman et al. 2001). PRINCIPLE 8 Prevention programs for middle or • Drug education and information for parents junior high and high school students should increase or caregivers reinforces what children academic and social competence with the following are learning about the harmful effects of skills (Botvin et al.1995; Scheier et al. 1999): drugs and opens opportunities for family discussions about the abuse of legal and • study habits and academic support; illegal substances (Bauman et al. 2001). • communication; • Brief, family-focused interventions for the • peer relationships; general population can positively change • self-efficacy and assertiveness; specific parenting behavior that can reduce • drug resistance skills; later risks of drug abuse (Spoth et al. 2002b). • reinforcement of antidrug attitudes; and • strengthening of personal commitments against drug abuse. National Institute on Drug Abuse 3
  • 11. Community Programs Prevention Program Delivery PRINCIPLE 9 Prevention programs aimed at PRINCIPLE 12 When communities adapt programs general populations at key transition points, such to match their needs, community norms, or as the transition to middle school, can produce differing cultural requirements, they should retain beneficial effects even among high-risk families core elements of the original research-based and children. Such interventions do not single intervention (Spoth et al. 2002b), which include: out risk populations and, therefore, reduce labeling and promote bonding to school and community • Structure (how the program is organized (Botvin et al. 1995; Dishion et al. 2002). and constructed); PRINCIPLE 10Community prevention programs • Content (the information, skills, and strategies that combine two or more effective programs, of the program); and such as family-based and school-based • Delivery (how the program is adapted, programs, can be more effective than a single implemented, and evaluated). program alone (Battistich et al. 1997). PRINCIPLE 13 Prevention programs should be PRINCIPLE 11 Community prevention programs long-term with repeated interventions (i.e., reaching populations in multiple settings—for booster programs) to reinforce the original example, schools, clubs, faith-based organizations, prevention goals. Research shows that the and the media—are most effective when they benefits from middle school prevention programs present consistent, community-wide messages diminish without followup programs in high in each setting (Chou et al. 1998). school (Scheier et al. 1999). 4 Preventing Drug Use among Children and Adolescents
  • 12. PRINCIPLE 14 Prevention programs should include teacher training on good classroom management practices, such as rewarding appropriate student behavior. Such techniques help to foster students’ positive behavior, achievement, academic motivation, and school bonding (Ialongo et al. 2001). PRINCIPLE 15 Prevention programs are most effective when they employ interactive techniques, such as peer discussion groups and parent role-playing, that allow for active involvement in learning about drug abuse and reinforcing skills (Botvin et al. 1995). PRINCIPLE 16 Research-based prevention programs can be cost-effective. Similar to earlier research, recent research shows that for each dollar invested in prevention, a savings of up to $10 in treatment for alcohol or other substance abuse can be seen (Pentz 1998; Hawkins 1999; Aos et al. 2001; Spoth et al. 2002a). National Institute on Drug Abuse 5
  • 13. Chapter 1: Risk Factors and Protective Factors This chapter describes how risk and protective factors influence drug abuse behaviors, the early signs of risk, transitions as high-risk periods, and general patterns of drug abuse among children and adolescents. A major focus is how prevention programs can strengthen protection or intervene to reduce risks. What are risk factors actions, this behavior can lead to additional risks and protective factors? when the child enters school. Aggressive behavior in school can lead to rejection by peers, punishment Studies over the past two decades have tried to by teachers, and academic failure. Again, if not determine the origins and pathways of drug abuse addressed through preventive interventions, these and addiction—how the problem starts and how it risks can lead to the most immediate behaviors that progresses. Many factors have been identified that put a child at risk for drug abuse, such as skipping help differentiate those more likely to abuse drugs school and associating with peers who abuse drugs. In from those less vulnerable to drug abuse. Factors focusing on the risk path, research-based prevention associated with greater potential for drug abuse are programs can intervene early in a child’s development called “risk” factors, while those associated with to strengthen protective factors and reduce risks long reduced potential for abuse are called “protective” before problem behaviors develop. factors. Please note, however, that most individuals at risk for drug abuse do not start using drugs or The table below provides a framework for become addicted. Also, a risk factor for one person characterizing risk and protective factors in five may not be for another. domains, or settings. These domains can then serve as a focus for prevention. As the first two examples As discussed in the Introduction, risk and protective suggest, some risk and protective factors are mutually factors can affect children in a developmental risk exclusive—the presence of one means the absence trajectory, or path. This path captures how risks of the other. For example, in the Individual domain, become evident at different stages of a child’s life. early aggressive behavior, a risk factor, indicates the For example, early risks, such as out-of-control absence of impulse control, a key protective factor. aggressive behavior, may be seen in a very young Helping a young child learn to control impulsive child. If not addressed through positive parental behavior is a focus of some prevention programs. Risk Factors Domain Protective Factors Early Aggressive Behavior Individual Impulse Control Lack of Parental Supervision Family Parental Monitoring Substance Abuse Peer Academic Competence Drug Availability School Antidrug Use Policies Poverty Community Strong Neighborhood Attachment 6 Preventing Drug Use among Children and Adolescents
  • 14. Other risk and protective factors are independent of each other, as demonstrated in the table as examples Chapter 1 Principles in the peer, school, and community domains. For example, in the school domain, drugs may be Risk Factors and available, even though the school has “antidrug Protective Factors policies.” An intervention may be to strengthen PRINCIPLE 1 Prevention programs should enhance enforcement so that school policies create the protective factors and reverse or reduce risk factors. intended school environment. • The risk of becoming a drug abuser involves the Risk factors for drug abuse represent challenges relationship among the number and type of risk factors to an individual’s emotional, social, and academic (e.g., deviant attitudes and behaviors) and protective factors (e.g., parental support). development. These risk factors can produce different effects, depending on the individual’s personality • The potential impact of specific risk and protective traits, phase of development, and environment. factors changes with age. For example, risk factors For instance, many serious risks, such as early within the family have greater impact on a younger aggressive behavior and poor academic achievement, child, while association with drug-abusing peers may be a more significant risk factor for an adolescent. may indicate that a young child is on a negative developmental path headed toward problem behavior. • Early intervention with risk factors (e.g., aggressive Early intervention, however, can help reduce or reverse behavior and poor self-control) often has a greater these risks and change that child’s developmental path. impact than later intervention by changing a child’s life path (trajectory) away from problems and toward For young children already exhibiting positive behaviors. serious risk factors, delaying intervention • While risk and protective factors can affect people of until adolescence will likely make it more all groups, these factors can have a different effect difficult to overcome risks. By adolescence, depending on a person’s age, gender, ethnicity, culture, children’s attitudes and behaviors are well and environment. established and not easily changed. PRINCIPLE 2 Prevention programs should address all forms of drug abuse, alone or in combination, including Risk factors can influence drug abuse in several the underage use of legal drugs (e.g., tobacco or alcohol); ways. They may be additive: The more risks a the use of illegal drugs (e.g., marijuana or heroin); and the child is exposed to, the more likely the child will inappropriate use of legally obtained substances (e.g., inhalants), abuse drugs. Some risk factors are particularly prescription medications, or over-the-counter drugs. potent, yet may not influence drug abuse unless PRINCIPLE 3 Prevention programs should address the certain conditions prevail. Having a family history type of drug abuse problem in the local community, target of substance abuse, for example, puts a child at modifiable risk factors, and strengthen identified risk for drug abuse. However, in an environment protective factors. with no drug-abusing peers and strong antidrug PRINCIPLE 4 Prevention programs should be tailored norms, that child is less likely to become a drug to address risks specific to population or audience abuser. And the presence of many protective characteristics, such as age, gender, and ethnicity, factors can lessen the impact of a few risk factors. to improve program effectiveness. For example, strong protection—such as parental support and involvement—can reduce the influence of strong risks, such as having substance-abusing peers. An important goal of prevention, then, is to change the balance between risk and protective factors so that protective factors outweigh risk factors. National Institute on Drug Abuse 7
  • 15. Gender may also determine how an individual In the Family responds to risk factors. Research on relationships Children’s earliest interactions occur within the within the family shows that adolescent girls respond family and can be positive or negative. For this positively to parental support and discipline, while reason, factors that affect early development in the adolescent boys sometimes respond negatively. family are probably the most crucial. Children are Research on early risk behaviors in the school setting more likely to experience risk when there is: shows that aggressive behavior in boys and learning difficulties in girls are the primary causes of poor peer • lack of mutual attachment and nurturing relationships. These poor relationships, in turn, can by parents or caregivers; lead to social rejection, a negative school experience, and problem behaviors including drug abuse. • ineffective parenting; • a chaotic home environment; What are the early signs of risk that • lack of a significant relationship with may predict later drug abuse? a caring adult; and Some signs of risk can be seen as early as infancy. • a caregiver who abuses substances, suffers from Children’s personality traits or temperament can mental illness, or engages in criminal behavior. place them at increased risk for later drug abuse. These experiences, especially the abuse of drugs and Withdrawn and aggressive boys, for example, often other substances by parents and other caregivers, can exhibit problem behaviors in interactions with their impede bonding to the family and threaten feelings of families, peers, and others they encounter in social security that children need for healthy development. settings. If these behaviors continue, they will likely On the other hand, families can serve a protective lead to other risks. These risks can include academic function when there is: failure, early peer rejection, and later affiliation with deviant peers, often the most immediate risk for drug • a strong bond between children and their families; abuse in adolescence. Studies have shown that children with poor academic performance and inappropriate • parental involvement in a child’s life; social behavior at ages 7 to 9 are more likely to be • supportive parenting that meets financial, involved with substance abuse by age 14 or 15. emotional, cognitive, and social needs; and • clear limits and consistent enforcement of discipline. Finally, critical or sensitive periods in development may heighten the importance of risk or protective factors. For example, mutual attachment and bonding between parents and children usually occurs in infancy and early childhood. If it fails to occur during those developmental stages, it is unlikely that a strong positive attachment will develop later in the child’s life. 8 Preventing Drug Use among Children and Adolescents
  • 16. Outside the Family Family has an important role in providing protection for children when they are involved in activities Other risk factors relate to the quality of children’s outside the family. When children are outside the relationships in settings outside the family, such as family setting, the most salient protective factors are: in their schools, with their peers, teachers, and in the community. Difficulties in these settings can be • age-appropriate parental monitoring of social crucial to a child’s emotional, cognitive, and social behavior, including establishing curfews, ensuring development. Some of these risk factors are: adult supervision of activities outside the home, knowing the child’s friends, and enforcing • inappropriate classroom behavior, such household rules; as aggression and impulsivity; • success in academics and involvement • academic failure; in extracurricular activities; • poor social coping skills; • strong bonds with prosocial institutions, such • association with peers with problem behaviors, as school and religious institutions; and including drug abuse; and • acceptance of conventional norms against • misperceptions of the extent and acceptability drug abuse. of drug-abusing behaviors in school, peer, and community environments. What are the highest risk periods Association with drug-abusing peers is often the most immediate risk for exposing adolescents to for drug abuse among youth? drug abuse and delinquent behavior. Research has Research has shown that the key risk periods shown, however, that addressing such behavior in for drug abuse occur during major transitions in interventions can be challenging. For example, a children’s lives. These transitions include significant recent study (Dishion et al. 2002) found that placing changes in physical development (for example, high-risk youth in a peer group intervention resulted puberty) or social situations (such as moving in negative outcomes. Current research is exploring or parents divorcing) when children experience the role that adults and positive peers can play in heightened vulnerability for problem behaviors. helping to avoid such outcomes in future interventions. The first big transition for children is when they leave Other factors—such as drug availability, drug the security of the family and enter school. Later, trafficking patterns, and beliefs that drug abuse is when they advance from elementary school to middle generally tolerated—are also risks that can influence or junior high school, they often experience new young people to start to abuse drugs. academic and social situations, such as learning to get along with a wider group of peers and having greater expectations for academic performance. It is at this stage—early adolescence—that children are likely to encounter drug abuse for the first time. National Institute on Drug Abuse 9
  • 17. Then, when they enter high school, young people face When and how does drug abuse additional social, psychological, and educational start and progress? challenges. At the same time, they may be exposed to greater availability of drugs, drug abusers, and Studies such as the National Survey on Drug Use social engagements involving drugs. These challenges and Health, formerly called the National Household can increase the risk that they will abuse alcohol, Survey on Drug Abuse, reported by the Substance tobacco, and other drugs. Abuse and Mental Health Services Administration, indicate that some children are already abusing A particularly challenging situation in late adolescence drugs by age 12 or 13, which likely means that some is moving away from home for the first time without may begin even earlier. Early abuse includes such parental supervision, perhaps to attend college or drugs as tobacco, alcohol, inhalants, marijuana, other schooling. Substance abuse, particularly of and psychotherapeutic drugs. If drug abuse persists alcohol, remains a major public health problem for into later adolescence, abusers typically become college populations. more involved with marijuana and then advance When young adults enter the workforce or marry, to other illegal drugs, while continuing their abuse they again confront new challenges and stressors of tobacco and alcohol. Studies have also shown that may place them at risk for alcohol and other that early initiation of drug abuse is associated drug abuse in their adult environments. But these with greater drug involvement, whether with the challenges can also be protective when they present same or different drugs. Note, however, that both opportunities for young people to grow and pursue one-time and long-term surveys indicate that most future goals and interests. Research has shown that youth do not progress to abusing other drugs. But these new lifestyles can serve as protective factors among those who do progress, their drug abuse as the new roles become more important than being history can vary by neighborhood drug availability, involved with drugs. demographic groups, and other characteristics of the abuser population. In general, the pattern of abuse is Risks appear at every transition from early associated with levels of social disapproval, perceived childhood through young adulthood; therefore, risk, and the availability of drugs in the community. prevention planners need to consider their target audiences and implement programs Scientists have proposed several hypotheses as to that provide support appropriate for each why individuals first become involved with drugs developmental stage. They also need to and then escalate to abuse. One explanation is a consider how the protective factors involved biological cause, such as having a family history in these transitions can be strengthened. of drug or alcohol abuse, which may genetically predispose a person to drug abuse. Another explanation is that starting to abuse a drug may lead to affiliation with more drug-abusing peers which, in turn, exposes the individual to other drugs. Indeed, many factors may be involved. 10 Preventing Drug Use among Children and Adolescents
  • 18. Different patterns of drug initiation have been identified based on gender, race or ethnicity, and COMMUNITY ACTION BOX geographic location. For example, research has found Parents can use information on risk and that the circumstances in which young people are protection to help them develop positive offered drugs can depend on gender. Boys generally preventive actions (e.g. talking about family receive more drug offers and at younger ages. Initial rules) before problems occur. drug abuse can also be influenced by where drugs are offered, such as parks, streets, schools, homes, Educators can strengthen learning and bonding to or parties. Additionally, drugs may be offered by school by addressing aggressive behaviors and different people including, for example, siblings, poor concentration—risks associated with later friends, or even parents. onset of drug abuse and related problems. While most youth do not progress beyond initial Community Leaders can assess community use, a small percentage rapidly escalate their risk and protective factors associated with substance abuse. Researchers have found that these drug problems to best target prevention services. youth are the most likely to have experienced a combination of high levels of risk factors with low levels of protective factors. These adolescents were characterized by high stress, low parental support, and low academic competence. However, there are protective factors that can suppress the escalation to substance abuse. These factors include self-control, which tends to inhibit problem behavior and often increases naturally as children mature during adolescence. In addition, protective family structure, individual personality, and environmental variables can reduce the impact of serious risks of drug abuse. Preventive interventions can provide skills and support to high-risk youth to enhance levels of protective factors and prevent escalation to drug abuse. National Institute on Drug Abuse 11
  • 19. Chapter 2: Planning for Drug Abuse Prevention in the Community This chapter presents a process to help communities as they plan to implement research-based prevention programs. It provides guidance on applying the prevention principles, assessing needs and community readiness, motivating the community to take action, and evaluating the impact of the programs implemented. Additional planning resources are highlighted in Selected Resources and References. How can the community develop a plan of the problem and guide the selection of programs for research-based prevention? most relevant to the community’s needs. This is an important process, whether a community is selecting Prevention research suggests that a well-constructed a school-based prevention curriculum or planning community plan incorporates the characteristics multiple interventions that cut across the outlined in the following box. entire community. Next, an assessment of the community’s readiness THE COMMUNITY PLAN for prevention can help determine additional steps • Identifies the specific drugs and other child that are needed to educate the community before and adolescent problems in a community; beginning the prevention effort. Then, a review of existing programs is needed to determine gaps • Builds on existing resources (e.g., current drug abuse in addressing community needs and identifying prevention programs); additional resources. • Develops short-term goals relevant to implementation of research-based prevention programs; Finally, community planning can benefit from contributions of community organizations that • Projects long-term objectives so that plans and provide services to youth. Convening a meeting resources are available for the future; and of leaders of youth-serving organizations can aid in • Incorporates ongoing assessments to evaluate the coordinating ideas, resources, and expertise to help effectiveness of prevention strategies. implement and sustain research-based programs. Planning for implementation and sustainability requires resource development for staffing and management, Planning Process long-term funding commitments, and linkages with Planning usually starts with an assessment of drug existing delivery systems. abuse and other child and adolescent problems, which includes measuring the level of substance How can the community use the abuse in the community as well as examining the prevention principles in level of other community risk factors (e.g., poverty) prevention planning? [see section on “How can the community assess the level of risk for drug abuse?” for more details]. Several prevention principles provide a framework The results of the assessment can be used to raise for effective prevention planning and programming community awareness of the nature and seriousness by presenting key concepts in implementing research- 12 Preventing Drug Use among Children and Adolescents
  • 20. based prevention. Consider, for example, Principle 3: “Prevention programs should address the type of Chapter 2 Principles drug abuse problem in the local community, target modifiable risk factors, and strengthen identified Principles for Prevention Planning protective factors.” This principle describes how the PRINCIPLE 2 Prevention programs should address all plan should reflect the reality of the drug problem in forms of drug abuse, alone or in combination, including that community and, importantly, what needs to be the underage use of legal drugs (e.g., tobacco or alcohol); done to address it. the use of illegal drugs (e.g., marijuana or heroin); and the inappropriate use of legally obtained substances (e.g., inhalants), Community-wide efforts also can be guided by prescription medications, or over-the-counter drugs. Principle 9: “Prevention programs aimed at general PRINCIPLE 3 Prevention programs should address the populations at key transition points . . . can produce type of drug abuse problem in the local community, target beneficial effects, even among high-risk families and modifiable risk factors, and strengthen identified children.” With carefully structured programs, the protective factors. community can provide services to all populations, PRINCIPLE 4 Prevention programs should be tailored including those at high risk, without labeling or to address risks specific to population or audience stigmatizing them. characteristics, such as age, gender, and ethnicity, to improve program effectiveness. In implementing a more specific program, such as a family program within the educational system, PRINCIPLE 9 Prevention programs aimed at general the principles address some of the required content populations at key transition points, such as the transition areas. For instance, Principle 5 states, “Family-based to middle school, can produce beneficial effects even among high-risk families and children. Such interventions prevention programs should enhance family bonding do not single out risk populations and, therefore, reduce and relationships and include parenting skills; practice labeling and promote bonding to school and community. in developing, discussing, and enforcing family policies PRINCIPLE 10 Community prevention programs that on substance abuse; and training in drug education combine two or more effective programs, such as family- and information.” based and school-based programs, can be more effective The principles offer guidance for selecting or adapting than a single program alone. effective programs that meet specific community needs. PRINCIPLE 11 Community prevention programs reaching It is important to recognize, however, that populations in multiple settings—for example, schools, not every program that seems consistent with clubs, faith-based organizations, and the media—are most these research-based prevention principles is effective when they present consistent, community-wide messages in each setting. necessarily effective. To be effective, programs need to incorporate the core elements identified in research (see Chapter 3). These include appropriate structure and content, adequate resources for training and materials, and other implementation requirements. For more information on resources to help communities in prevention planning and the research underlying the prevention principles, see Selected Resources and References. National Institute on Drug Abuse 13
  • 21. How can the community assess the As an example, the Communities That Care prevention level of risk for drug abuse? operating system, developed by Hawkins and colleagues at the University of Washington (Hawkins et al. 2002), To assess the level of risk of youth engaging in drug is based on epidemiological methods. An assessment abuse, it is important to: is conducted to collect data on the distribution of risk and protective factors at the community level. This • measure the nature and extent of drug abuse approach helps local planners identify geographic patterns and trends; areas with the highest levels of risk and the lowest • collect data on the risk and protective factors levels of protective resources. This analysis tool throughout the community; assists planners in selecting the most effective prevention interventions to address the specific • understand the community’s culture and how that risks of neighborhoods. culture affects and is affected by drug abuse; Other data sources and measurement instruments • consult with community leaders working in drug (such as questionnaires) that can help in community abuse prevention, treatment, law enforcement, planning include the following resources. mental health, and related areas; • Public access data. Several large national • assess community awareness of the problem; and surveys provide data to help local communities understand how their drug problems relate to • identify existing prevention efforts already under the national picture. These include the National way to address the problem. Survey on Drug Use and Health, Monitoring the Researchers have developed many tools to assess Future Study, and Youth Behavior Risk Study. the extent of a community’s drug problem. Most of Information on accessing these data is provided these tools assess the nature of the problem—what in Selected Resources and References. drugs are available and who is abusing them. Some • Public access questionnaires. The studies listed of them assess the extent of abuse by estimating above and many other federally sponsored data sets how many people are abusing drugs. Others assess make the data collection instruments available for factors associated with abuse, such as juvenile adaptation and use by the public. Communities delinquency, school absenteeism, and school dropout can conduct local studies using these instruments rates. Researchers have also developed instruments to collect uniform data that can often be compared that assess individual risk status. It is important with national findings. when beginning the assessment process to collect sufficient information to help local planners target • Archival data. Data from public access files the intervention by population and geographic area. from school systems, health departments, hospital emergency rooms, law enforcement agencies, and drug abuse treatment facilities can be analyzed to identify the nature of the local drug problem and other youth problems. 14 Preventing Drug Use among Children and Adolescents
  • 22. • Ethnographic studies. Ethnographic approaches Is the community ready for prevention? use systematic, observational processes to describe behaviors in natural settings, such as studying the Identifying a serious level of risk in a community abuse of drugs by youth gangs, and documenting does not always translate into community readiness the individual perspectives of those under observation. to take action. Based on studies of many small communities, researchers have identified nine stages • Other qualitative methods. Other qualitative of readiness that can guide prevention planning methods, such as convening focus groups of (Plested et al. 1999). Applying measures to assess representatives of drug-abusing subpopulations readiness, prevention planners can then identify the or key interviews with community officials, can critical steps needed to implement programs (see be used to gain a greater understanding of the table on page 20). Although much of the research local drug abuse problem. on the stages of community readiness has examined small communities, large communities find that As each of these methods has advantages and these stages provide a structure to describe levels disadvantages, it is advisable, permitting resources, of awareness of drug issues in their community to use multiple strategies to assess community risk and readiness to embrace a prevention program. to provide the best information possible. Awareness is assessed at two levels: that of the public The Community Epidemiology Work Group (CEWG), (by examining the nature and level of drug coverage another data source pioneered in the early 1970s by in the news) and that of officials (by determining NIDA and communities nationwide, is composed if they have taken a position on drug abuse of researchers from 21 U.S. cities who collect or use in the community). archival data to characterize the nature of the drug Community leaders can begin assessing their problem in their locations. CEWG representatives community’s readiness by interviewing key meet with NIDA biannually to inform the Institute informants in their community. Additional and fellow CEWG members of changing drug trends planning and program sources can be found in in their cities. The work group has developed a Selected Resources and References. Web sites, Guide for Community Epidemiology Surveillance contact information, and publications offer further Networks on Drug Abuse to help other communities information to guide community efforts. use this approach to provide up-to-date information on local drug abuse problems. Using information obtained through these many sources can help community leaders make sound decisions about programs and policies. Analyzing these data before implementing new programs can also help establish a baseline for evaluating results. To be most informative, periodic assessments need to be made routinely. For more information on how communities can assess the level or risk of drug abuse in their community, see Selected Resources and References. National Institute on Drug Abuse 15
  • 23. ASSESSING READINESS* COMMUNITY ACTION Readiness Stage Community Response Ideas 1. No awareness Relative tolerance of drug abuse Create motivation. Meet with community leaders involved with drug abuse prevention; 2. Denial Not happening here, can’t do use the media to identify and talk about the anything about it problem; encourage the community to see 3. Vague awareness how it relates to community issues; begin Awareness, but no motivation preplanning. 4. Preplanning Leaders aware, some motivation 5. Preparation Active energetic leadership Work together. Develop plans for prevention and decisionmaking programming through coalitions and other community groups. 6. Initiation Data used to support Identify and implement research-based programs. prevention actions 7. Stabilization Community generally supports Evaluate and improve ongoing programs. existing program 8. Confirmation/ Decisionmakers support improving Institutionalize and expand programs to reach Expansion or expanding programs more populations. 9. Professionalization Knowledgeable of community drug Put multicomponent programs in place for problem; expect effective solutions all audiences. * Plested et al. 1999. How can the community be motivated But care is needed in organizing a community-level to implement research-based coalition to ensure that its programming incorporates prevention programs? research-tested strategies and programs—at the individual, school, and community levels. Having a The methods needed to motivate a community to supportive infrastructure that includes representatives act depend on the particular community’s stage of across the community can reinforce prevention readiness. At lower stages of readiness, individual messages, provide resources, and sustain prevention and small group meetings may be needed to attract programming. Introducing a school-based curriculum, support from those with great influence in the however, requires less community involvement, but is community. At higher levels of readiness, it may be still a focused preventive effort. possible to establish a community board or coalition of key leaders from public- and private-sector Research has shown that prevention programs organizations. This can provide the impetus for action. can use the media to raise public awareness of the seriousness of a community’s drug Community coalitions can and do hold community- problem and prevent drug abuse among wide meetings, develop public education campaigns, specific populations. Using local data and speakers present data that support the need for research-based from the community demonstrates that the drug prevention programming, and attract sponsors for problem is real and that action is needed. Providing comprehensive drug abuse prevention strategies. some of the examples of research-based programs described in Chapter 4 can help mobilize the community for change. 16 Preventing Drug Use among Children and Adolescents
  • 24. How can the community assess In assessing the impact of individual programs, it is the effectiveness of current important for communities to document how well prevention efforts? the program is delivered and the level of intervention participants receive. For example, in assessing a Assessing prevention efforts can be challenging for school-based prevention program, key questions a community, given limited resources and limited to be asked include: access to expertise in program evaluation. Many communities begin the process with a structured a Have the teachers mastered the content and review of current prevention programs to determine: interactive teaching strategies needed for the selected curriculum? a What programs are currently in place in the community? a How much exposure have the students had to each content area? a Were strict scientific standards used to test the programs during their development? a Is there an assessment component? a Do the programs match community needs? The community plan should guide actions for prevention over time. Once communities are mobilized, program a Are the programs being carried out as designed? implementation and sustainability require clear, measurable goals, long-term resources, sustained a What percentage of at-risk youth is being leadership, and community support to maintain reached by the program? momentum for preventive change. Continuing Another evaluation approach is to track existing evaluations keep the community informed and data over time on drug abuse among students in allow for periodic reassessment of needs and goals. school, rates of truancy, school suspensions, drug- abuse arrests, and drug-related emergency room admissions. The use of the information obtained in COMMUNITY ACTION BOX the initial community drug abuse assessment can Parents can work with others in their community serve as a baseline for measuring change in long- to increase awareness about the local drug term trends. Because the nature and extent of drug abuse problem and the need for research-based abuse problems can change with time, it is wise to prevention programs. periodically assess community risk and protective factors to help ensure that the programs in place Educators can work with others in their school appropriately address current community needs. and school system to review current programs, and identify research-based prevention Communities may wish to consult with State and interventions appropriate for students. county prevention authorities for assistance in planning and implementation efforts. Also, federally supported Community Leaders can organize a community publications and other resources are available, group to develop a community prevention plan, as noted in Selected Resources and References. coordinate resources and activities, and support research-based prevention in all sectors of the community. National Institute on Drug Abuse 17
  • 25. Chapter 3: Applying Prevention Principles to Drug Abuse Prevention Programs This chapter describes how the prevention principles have been applied to create effective family, school, and community programs. It offers information on working with risk and protective factors, adapting programs while maintaining fidelity to core elements, implementing and evaluating programs, and understanding the cost-benefits of research-based prevention. The goal is to help communities implement research-based prevention programs. How are risk and protective factors Tiered programs, such as the Adolescent Transitions addressed in prevention programs? Program, incorporate all three levels of intervention. Others, such as Early Risers “Skills for Success” Risk and protective factors are the primary targets Prevention Program, may have only two levels of effective prevention programs used in the family, of intervention. school, and community settings. Prevention programs are usually designed to reach specific populations Details of the programs used as examples in the in their primary settings, such as reaching children following sections are provided in Chapter 4. at school or through recreational or after-school In the Family programs. However, in recent years it has become more common to find programs for any given target Prevention programs can strengthen protective factors group in a variety of settings, such as holding a among young children by teaching parents better family-based program in a school or a church. The family communication skills, developmentally goal of these programs is to build new and strengthen appropriate discipline styles, firm and consistent rule existing protective factors and reverse or reduce enforcement, and other family management skills. modifiable risk factors in youth. Parents also can be taught how to increase their emotional, social, cognitive, and material support, Prevention programs can be described by the audience which includes, for example, meeting their children’s or intervention level for which they are designed: financial, transportation, health care, and homework needs. Research confirms the benefit of parents taking • Universal programs are designed for the general a more active role in their children’s lives, by talking population, such as all students in a school. with them about drugs, monitoring their activities, • Selective programs target groups at risk, or subsets getting to know their friends, understanding their of the general population such as children of drug problems and concerns, providing consistent rules abusers or poor school achievers. and discipline, and being involved in their learning and education. The importance of the parent-child • Indicated programs are designed for people who relationship continues through adolescence and beyond. are already experimenting with drugs. An example of a universal family-based program is the Strengthening Families Program For Parents and Youth, 10–14, which provides rural parents guidance on family management skills, communication, 18 Preventing Drug Use among Children and Adolescents
  • 26. academic support, and parent-child relationships. Recognizing that it can be difficult to attract Chapter 3 Principles parents to this program, the researchers encourage participation through flexibility in scheduling and Principles for Programs location. Offering conveniences such as babysitting, PRINCIPLE 5 Family-based prevention programs should transportation, and meals make participation more enhance family bonding and relationships and include practical for many rural parents, while enhancing parenting skills; practice in developing, discussing, and the program’s success in reaching its goals. enforcing family policies on substance abuse; and training in drug education and information. Another type of family program operates within a PRINCIPLE 6 Prevention programs can be designed to school setting. The Adolescent Transitions Program, intervene as early as preschool to address risk factors for example, is a tiered intervention family program. for drug abuse, such as aggressive behavior, poor social All families can get involved with the universal skills, and academic difficulties. intervention, which makes available a Family Resource PRINCIPLE 7 Prevention programs for elementary school Room where information on parenting is provided. children should target improving academic and social- The Family Check-Up, the selective level of this emotional learning to address risk factors for drug abuse, program, is an assessment process to identify and such as early aggression, academic failure, and help families at greater risk by providing them with school dropout. information and interventions specific to their needs. PRINCIPLE 8 Prevention programs for middle or junior Families already engaged in problem behaviors and high and high school students should increase academic identified as needing an indicated intervention are and social competence. provided more intense assistance and information PRINCIPLE 9 Prevention programs aimed at general tailored to their problem. Such assistance might include, for example, individual or family therapy, populations at key transition points, such as the transition to middle school, can produce beneficial effects even intensive parent coaching, therapeutic foster care, or among high-risk families and children. Such interventions other family-specific interventions. The uniqueness do not single out risk populations and, therefore, reduce of the tiered approach is that the whole school labeling and promote bonding to school and community. participates in the program and all individuals or PRINCIPLE 10 Community prevention programs that families receive the appropriate level of help without combine two or more effective programs, such as family- being labeled in the process. based and school-based programs, can be more effective than a single program alone. In School PRINCIPLE 11 Community prevention programs reaching Prevention programs in schools focus on children’s populations in multiple settings—for example, schools, social and academic skills, including enhancing clubs, faith-based organizations, and the media—are most peer relationships, self-control, coping skills, social effective when they present consistent, community-wide behaviors, and drug offer refusal skills. School-based messages in each setting. prevention programs should be integrated within the school’s own goal of enhanced academic performance. Evidence is emerging that a major risk for school failure is a child’s inability to read by the third and fourth grades (Barrera et al. 2002), and school failure is strongly associated with drug abuse. Integrated programs strengthen students’ bonding to school and reduce their likelihood of dropping out. Most prevention curricula include a normative education component designed to correct the misperception that many students are abusing drugs. National Institute on Drug Abuse 19
  • 27. Chapter 3 Principles Most research-based prevention interventions in schools include curricula that teach many of the behavioral and social skills described above. The Principles for Program Delivery Life Skills Training Program exemplifies universal PRINCIPLE 12 When communities adapt programs to classroom programs that are provided to middle- match their needs, community norms, or differing cultural schoolers. The program teaches drug resistance, requirements, they should retain core elements of the self-management, and general social skills in a original research-based intervention. 3-year curriculum, with the third year a booster PRINCIPLE 13 session offered when students enter high school. Prevention programs should be long-term with repeated interventions (i.e., booster programs) to The Caring School Community Program is another reinforce the original prevention goals. Research shows that the benefits from middle school prevention programs type of school-based intervention. This universal diminish without followup programs in high school. elementary school program focuses on establishing a “sense of community” among the classroom, school, PRINCIPLE 14 Prevention programs should include and family settings. The community support that teacher training in good classroom management practices, results helps children succeed in school and cope such as rewarding appropriate student behavior. Such techniques help to foster student’s positive behavior, with stress and other problems when they occur. achievement, academic motivation, and school bonding. An indicated intervention that reaches high school PRINCIPLE 15 Prevention programs are most effective students, Project Towards No Drug Abuse focuses on when they employ interactive techniques, such as peer students who have failed to succeed in school and are discussion groups and parent role-playing, that allow engaged in drug abuse and other problem behaviors. for active involvement in learning about drug abuse and The program seeks to rebuild students’ interest in reinforcing skills. school and their future, correct their misperceptions PRINCIPLE 16 Research-based prevention programs about drug abuse, and strengthen protective factors, can be cost-effective. Similar to earlier research, recent including positive decisionmaking and commitment. research shows that for each dollar invested in prevention, a savings of up to $10 in treatment for alcohol or other Recent research suggests caution when substance abuse can be seen. grouping high-risk teens in peer group interventions for drug abuse prevention. Such groups have been shown to produce negative effects, as participants appear to reinforce substance abuse behaviors over time (Dishion et al. 2002). Research is examining how to prevent such effects, with a particular focus on the role of adults and positive peers. In the Community Prevention programs work at the community level with civic, religious, law enforcement, and other government organizations to enhance antidrug norms and prosocial behaviors. Strategies to change key aspects of the environment are often employed at the community level. These can involve instituting new policies, such as the drug-free school concept, or strengthening community practices, such as asking for proof of age to buy cigarettes. 20 Preventing Drug Use among Children and Adolescents
  • 28. Many programs coordinate prevention efforts What are the core elements of effective across settings to communicate consistent messages research-based prevention programs? through school, work, religious institutions, and the media. Research has shown that programs that reach In recent years, many research-based prevention youth through multiple sources can strongly impact programs have proven effective. These programs community norms (Chou et al. 1998). Community- were tested with rigorous designs in diverse based programs also typically include development communities in a wide variety of settings, and with of policies or enforcement of regulations, mass media a variety of populations. The most rigorous design efforts, and community-wide awareness programs. tests the program’s effects on a group that receives Examples include establishing youth curfew, having the intervention (i.e., “experimental group”) and advertising restrictions, reducing the density of alcohol compares results to a second group that did not outlets in the community, raising cigarette prices, receive the intervention (i.e., “control group”). and creating drug-free school zones. Some carefully As communities review prevention programs to structured and targeted media interventions have determine which best fit their needs, the following proven to be very effective in reducing drug abuse. core elements of effective research-based programs For example, a mass media campaign targeting should be considered. sensation-seeking youth reduced marijuana abuse by 27 percent among high sensation-seeking youth • Structure—how each program is organized (Palmgreen et al. 2001). and constructed; Project STAR is an example of a multicomponent • Content—how the information, skills, and drug abuse prevention program for the community. strategies are presented; and This project tested whether a coordinated effort that encompassed schools, parents, community • Delivery—how the program is selected or adapted organizations, health policies, and the media could and implemented, as well as how it is evaluated make a difference in preventing drug abuse among in a specific community. youth. Project STAR reached all children and When adapting programs to match community families in the community. The middle school characteristics, it is important to retain these core curriculum was the core of the program and was elements to ensure that the most effective aspects of reinforced by homework and other activities of the the program remain intact. Core elements help build parent component. Health policies and mass media effective research-based prevention programs. components were incorporated as well. Long-term followup studies have shown significant impacts in Each core element contains descriptive features, which reducing substance abuse, with benefits lasting well are presented in the following sections. Tables are into participants’ adult years. included in each section to provide examples of how these features fit together in programs. National Institute on Drug Abuse 21
  • 29. Structure The setting describes where the program takes place. Prevention programs are usually designed to reach Structure addresses program type, audience, and target populations in their primary setting, such as setting. Several program types have been shown reaching children at school. It is becoming more to be effective in preventing drug abuse. School- common, however, for effective programs to be based programs, the first to be fully developed conducted in settings other than their primary and tested, have become the primary approach setting—for example, holding a family-based for reaching all children. Family-based programs program in a school or a school-based program have proven effective in reaching both children in a youth organization such as Boys/Girls Clubs. and their parents in a variety of settings. Media Multicomponent programs reach populations and computer technology programs are beginning in a variety of settings. to demonstrate effectiveness in reaching people at the community level as well as the individual level. Content Research also shows that combining two or Content is composed of information, skills more effective programs, such as family and development, methods, and services. Information school programs, can be even more effective can include facts about drugs and their effects, as than a single program alone. These are called well as drug laws and policies. Drug information multicomponent programs. alone, however, has not been found to be effective in The following examples illustrate program structure: deterring drug abuse. Combining information with skills, methods, and services produces more effective Structure of Prevention Programs results. Programs include skills development training Program Type Audience Setting to build and improve behaviors in important areas, such as communication within the family, social Community (Universal) All Youth Billboards and emotional development, academic and social competence in children, and peer resistance School Middle School After-School (Selective) Students strategies in adolescents. Family High-RiskYouth Methods are oriented toward structural change, (Indicated) Clinic and Their Families such as establishing and enforcing school rules on substance abuse, or enforcing existing laws, such Within these categories, programs have been designed as those on tobacco sales to minors. Services could to specifically target the needs of a particular audience, include school counseling and assistance, peer such as an indicated prevention program for high- counseling, family therapy, and health care. These risk boys. Examples of other subcategories would content areas are designed to reduce modifiable risk include urban or rural populations, racial and ethnic factors and strengthen protective factors. minorities, and different age groups. Researchers are testing how to modify effective programs to best The table below describes the type of content address such audience differences. included in programs. Content of Prevention Programs Program Types Information Skills Development Methods Services Community Drug Trends Social Skills Tolerence Policies Drug-Free Zones School Drug Effects Resistance Skills Norms Change School Counseling and Assistance Drug Abuse Home Drug-Testing; Family Parenting Skills Family Therapy Symptoms Curfew 22 Preventing Drug Use among Children and Adolescents