Table 1.

Descriptive statistics (N = 280)

Variables	Mean (SD); Min - Max
1. Subjective Intoxication	4.81 (2.14); 0 – 10
2. BrAC a	.09 (.06); .00 – .32
3. AUDIT b	13.58 (6.61); 2 – 32
4. Stimulant c	7.23 (2.21); 0 – 10
5. Sedative d	2.36 (2.35); 0 – 10
6. Trail Making Test – Part A e	25.03 (10.04); 9 – 100
7. Trail Making Test – Part B e	63.81 (27.66); 21 – 224
8. Trail Making Test - Composite e	38.61 (22.78); 6 – 145
9. Finger Tapping Test – Trial 1 f	46.18 (9.58); 14 – 69
10. Finger Tapping Test – Trial 2 f	44.95 (9.35); 9 – 76
11. Finger Tapping Test – Trial 3 f	43.28 (8.66); 16 – 68
12. Finger Tapping Test – Mean f	44.80 (8.17); 15 – 67

^aBrAC = Breath Alcohol Concentration;

^bAUDIT = Alcohol Use Disorders Identification Test total score;

^cStimulant = Subjective rating of stimulant alcohol effects;

^dSedative = Subjective rating of sedative alcohol effects;

^eHigher scores on the Trail Making Test indicate worse performance;

^fHigher scores on the Finger Tapping Test indicate better performance.