. Author manuscript; available in PMC: 2014 Oct 31.

Published in final edited form as: Addict Behav. 2013 Oct 2;39(1):196–204. doi: 10.1016/j.addbeh.2013.09.024

Table 4.

Hierarchical regression analysis for variables predicting drinking variables from drink refusal self-efficacy (DRSE), the drinking identity IAT (IAT), and public self-consciousness (PUC)

		Predictor	B	SE B	d
Peak drinks	Step 1	DRSE	−1.84	0.38	−0.66^***
		IAT	2.56	0.75	0.46^***
		PUC	−0.36	0.36	−0.01
	Step 2	DRSE ^* IAT	−4.39	0.95	−0.63^***
		DRSE ^* PUC	−1.16	0.42	−0.38^**
		IAT ^* PUC	−2.11	0.85	−0.34^*
	Step 3	DRSE ^* IAT ^* PUC	3.25	1.24	0.36^**

Drinking frequency	Step 1	DRSE	−0.94	0.19	−0.67^***
		IAT	1.41	0.37	0.52^***
		PUC	0.03	0.18	0.02
	Step 2	DRSE ^* IAT	−2.05	0.47	−0.59^***
		DRSE ^* PUC	−0.67	0.21	−0.43^**
		IAT ^* PUC	−0.98	0.42	−0.32^*
	Step 3	DRSE ^* IAT ^* PUC	1.12	0.61	0.25

Drinks per week	Step 1	DRSE	−1.82	0.41	−0.60^***
		IAT	3.09	0.81	0.52^***
		PUC	0.23	0.38	0.08
	Step 2	DRSE ^* IAT	−4.08	1.04	−0.53^***
		DRSE ^* PUC	−1.10	0.46	−0.33^*
		IAT ^* PUC	−1.96	0.93	−0.29^*
	Step 3	DRSE ^* IAT ^* PUC	3.86	1.35	0.39^**

Alcohol-related problems	Step 1	DRSE	−1.78	0.31	−0.78^***
		IAT	1.80	0.61	0.40^**
		PUC	0.50	0.29	0.23
	Step 2	DRSE ^* IAT	−2.93	0.76	−0.52^***
		DRSE ^* PUC	−1.52	0.33	−0.63^***
		IAT ^* PUC	−1.02	0.68	−0.20
	Step 3	DRSE ^* IAT ^* PUC	0.52	1.00	0.07

Note. N=218

^***

p < .001

^**

p < .01

p < .05.