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Demographics
| Normal Controls | MJ Smokers | |||
|---|---|---|---|---|
| Variable (x̄) | (N=15) | (N=15) | P value | |
| Age | 26 (±9.0) | 25 (±8.8) | 0.81 | |
| Education | 14.8 (±2.67) | 13.9 (±2.11) | 0.32 | |
| Sex | ||||
| Male | 14 | 14 | ||
| Female | 1 | 1 | ||
| Handedness | ||||
| Right | 13 | 13 | ||
| Left | 2 | 2 | ||
| MJ Age of Onset (years) | 14.9 (±2.50) | |||
| MJ Avg. smokes per week (joints) | 25.6 (±27.8) | |||
| MJ Avg. Urinary Concentration (ng/ml) | 505.8 (±734.7) | |||
| Alcohol Use (days/month) | 4.0 (±4.5) | 9.6 (±5.4) | 0.05 | |
| Alcohol Use to intoxication (days/month) | 2.3 (±3.0) | 4.8 (±4.1) | 0.07 | |
