Table 1.
Participant Demographics and Clinical Characteristics
| Demographics | Mean (SD) or % |
| Age (years) | 23.2 (1.8) |
| Sex (% male) | 83.3% |
| Race (% Caucasian) | 66.7% |
| Education (years) | 15.7 (1.2) |
| Alcohol Use | |
| Lifetime diagnosis of DSM-IV alcohol abuse | 91.7% |
| Lifetime diagnosis of DSM-IV alcohol dependence | 0% |
| AUDIT total score | 12.3 (4.5) |
| Alcohol drinking days per month | 13.2 (7.1) |
| Drinks per drinking day | 6.7 (3.5) |
| Bingesa in last month | 7.8 (3.4) |
| Maximum number of drinks on one occasion in last month | 13.5(7.7) |
| Days since last alcohol use | 3.8 (1.7) |
| Range of days since last alcohol use | 1.6 - 6.7 |
| Cigarette Use | |
| Daily smokers | 0.0% |
| FTND total score | 0.08 (0.1) |
| Cigarettes smoked in last month | 14.7 (7.1) |
| Cigarettes smoked per smoking day | 4.3 (2.8) |
| Illicit Drug Use | |
| Used cannabis within the past 30 days | 8.3% |
| Used any other illicit drug in past 30 days | 0.0% |
| Psychiatric Symptoms | |
| Depressive Symptoms- BDI total score | 3.6 (4.2) |
| Anxiety Symptoms- STAI-Trait total score | 52.8 (3.1) |
Note.
a
A binge is defined as consuming 5 or more drinks for men, 4 or more for women, on one occasion.
AUDIT = Alcohol Use Disorders Identification Test (Babor et al. 1989); BDI = Beck Depression Inventory (Beck et al. 1961); STAI-Trait = State-Trait Anxiety Scale, Trait Anxiety subscale (Spielberger et al. 1970)