. Author manuscript; available in PMC: 2012 Nov 1.

Published in final edited form as: Addict Behav. 2011 Jul 12;36(11):1076–1082. doi: 10.1016/j.addbeh.2011.07.001

Table 2.

Means and standard deviations by group for all outcome measures

	AIA (n = 184)	Non-AIA (n = 69)	Control (n = 53)
	M (SD)	M (SD)	M (SD)
Total Drinks (DDQ)	12.38_a (6.83)	8.07_b (5.32)	9.88_b (5.12)
Peak BAC	.22_a (.10)	.16_b (.08)	.18_a,b (.09)
CEOA- Negative Expectancies
Cog-Beh Impairment	24.05 (3.76)	22.93 (4.51)	22.79 (4.73)
Risk Aggression	13.81 (2.11)	13.39 (2.22)	13.19 (2.10)
Self-perception	11.72 (2.17)	11.17 (2.38)	10.94 (2.21)
CEOA- Positive Expectancies
Sociability	21.05_a (3.95)	20.04_a,b (4.27)	19.17_b (3.95)
Tension Reduction	7.34 (1.83)	7.33 (1.89)	7.21 (1.88)
Liquid Courage	14.02_a (2.51)	13.71_{a b} (2.76)	12.96_b (3.05)
Sexuality	12.13_a (1.85)	11.86_{a b} (2.20)	11.37_b (2.00)
RAPI- Drinking Consequences^*	5.77_a (4.95)	3.65_a (4.17)	2.44_b (2.51)

Note. Means that do not share subscripts significantly differ at the p < .05 level.

Drinking consequences were adjusted for level of alcohol consumption in analyses: AIA adjusted M = 5.26, SE = .30; non-AIA adjusted M = 4.68, SE = .49; control adjusted M = 2.84, SE = .55