Hanson 10e Pp Ts Ch02

Explaining Drug Use and Abuse Chapter 2

Why Do People Use Drugs? ,[object Object],[object Object],© Photos.com

Ten Reasons Why Drug Use Is More Serious Today ,[object Object],[object Object],[object Object],[object Object]

Ten Reasons Why Drug Use Is More Serious Today (continued) ,[object Object],[object Object],[object Object]

Basic Reasons People Take Drugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Nature of Addiction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Costs of Addiction ,[object Object],[object Object]

Defining Addiction ,[object Object],[object Object],[object Object]

Addiction Includes Both Physical and Psychological Dependence ,[object Object],[object Object],© Corbis

Substance Abuse and Dependence (from DSM-IV-TR, 4th Edition, 2000) ,[object Object],[object Object]

Physical/Psychological Dependence ,[object Object],[object Object],[object Object],[object Object]

Major Models of Addiction ,[object Object],[object Object],[object Object]

Career Pattern of Addiction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Some Major Risk Factors for Addiction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Major Risk Factors for Adolescents ,[object Object],[object Object],[object Object],[object Object],© BananaStock/age fotostock

Major Risk Factors for Adolescents (continued) ,[object Object],[object Object],[object Object],© Simone van den Berg/ShutterStock, Inc.

Major Risk Factors for Adults ,[object Object],[object Object],[object Object],[object Object]

Biological Explanations for the Use and Abuse of Drugs ,[object Object],[object Object],[object Object],[object Object]

Three Principle Biological Theories ,[object Object],[object Object],[object Object]

Abused Drugs as Positive Reinforcers ,[object Object]

Genetic Explanations for Contribution to Drug Abuse Vulnerability ,[object Object],[object Object]

Psychological Explanations for the Use and Abuse of Drugs ,[object Object],[object Object],[object Object]

Psychological Explanations for the Use and Abuse of Drugs (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Theories Based on Learning ,[object Object],[object Object],[object Object]

Who Is at Risk? ,[object Object],[object Object],[object Object]

Social Psychological Learning Theories ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sociological Explanations ,[object Object],[object Object]

Social Influence Theories (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Structural Influence Theories ,[object Object],[object Object],[object Object],[object Object]

Danger Signals of Drug Abuse ,[object Object],[object Object],[object Object]

Danger Signals of Drug Abuse (continued) ,[object Object],[object Object],[object Object]

Danger Signals of Drug Abuse (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Low-Risk and High-Risk Drug Choices ,[object Object],[object Object]

Hanson 10e Pp Ts Ch02

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Hanson 10e Pp Ts Ch02