With the Quantified Mind web-app, Justin tracked his performance & correlated with diet, exercise, and sleep over 6 months.
Justin can be found at http://justinlawler.net
2. Quantifying Focus – Quantified Mind
• Reaction Times
• Executive Function
• Visual Perception
• Motor Skills
• Working Memory (Pattern)
• Working Memory (Digit)
3. Quantifying Focus – Quantified Mind
Executive Function & Context Switching (Sorting Test)
6. Quantified Mind – Sleep
Calculated over 14 Day Moving Average
-0.10
-0.05
0.00
0.05
0.10
0.15
0.20
0.25
Total Time REM Light Deep Time x 2
Nights
CorrelationCoefficient
Visual Perception
Memory (Pattern)
Motor Skills
Reaction Time
Executive Function
Memory (Digit)
9. Quantified Mind – Coffee
Average Score Difference from 14 Day Moving Average
-20.00
-15.00
-10.00
-5.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Before After
TestScores
Visual Perception
Memory (Pattern)
Motor Skills
Reaction Time
Executive Function
Memory (Digit)
Avg
10. Quantified Mind – Diet
Calculated over 14 Day Moving Average
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
Alcohol Gluten Lactose
CorrelationCoefficients
Visual Perception
Memory (Pattern)
Motor Skills
Reaction Time
Executive Function
Memory (Digit)
11. Quantified Mind – Exercise
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
Fitbit Basis
CorrelationCoefficient
Visual Perception
Memory (Pattern)
Motor Skills
Reaction Time
Executive Function
Memory (Digit)
Avg
12. Quantified Mind – HRV
-0.2
-0.1
0
0.1
0.2
0.3
0.4
Beddit Polar
CorrelationCoefficient
Visual Perception
Memory (Pattern)
Motor Skills
Reaction Time
Executive Function
Memory (Digit)
Avg
13. Quantified Mind – Issues with Analysis
•Experiment Quality
•Tracking Devices
•Quality of Analysis
•Limited Data Set
•Causation vs. Correlation