Table 3.

Self-efficacy and Alcohol use as mediators of the association between Moderate attitudes and Alcohol-related problems.

Criterion	Predictor	b	se	t	p
1M Self-efficacy	Gender	.581	.105	5.535	.000
	Intervention	.010	.095	.110	.913
	Descriptive Norms	.018	.074	.244	.808
	Injunctive Norms	.034	.094	.362	.718
	Baseline Drinks Per Week	.003	.006	.458	.647
	Baseline Alcohol-related Problems	−.052	.013	−3.919	.000
	Attitudes toward Moderate Consumption	.106	.063	1.687	.093
3M Drinks per week	Gender	−1.707	1.026	−1.663	.098
	Intervention	.825	.873	.945	.345
	Descriptive Norms	1.390	.682	2.038	.043
	Injunctive Norms	.043	.868	.050	.961
	Baseline Drinks Per Week	.373	.053	6.980	.000
	Baseline Alcohol-related Problems	−.147	.125	−1.174	.242
	Attitudes toward Moderate Consumption	−1.429	.584	−2.444	.015
	1M Self-efficacy	−1.478	.591	−2.501	.013
5-Month Alcohol-related Problems	Gender	0.023	0.088	0.27	0.790
	Intervention	0.137	0.071	1.93	0.053
	Descriptive Norms	0.085	0.063	1.35	0.176
	Injunctive Norms	−0.200	0.069	−2.91	0.004
	Baseline Drinks Per Week	0.000	0.004	−0.03	0.973
	Baseline Alcohol-related Problems	0.075	0.009	8.39	<.0001
	Attitudes toward Moderate Consumption	−0.165	0.048	−3.46	0.001
	1M Self-efficacy	−0.283	0.050	−5.71	<.0001
	3M Drinks Per Week	0.024	0.004	6.57	<.0001

Note. 1M = one month. 3M = 3 months. 5M = 5 months.