Table 2.

Regression results (unstandardized regression coefficients)

	Model 1			Model 2
	B	S.E.	t value	B	S.E.	t value
Intercept	0.17	0.01	16.04***	0.17	0.01	16.19***
Age	0.03	0.01	3.11**	0.03	0.01	3.12**
Gender	0.01	0.01	0.88	0.01	0.01	0.74
Prior Alcohol Use	0.05	0.01	4.24***	0.05	0.01	4.22***
SSRT	−0.01	0.01	−0.49	−0.01	0.01	−1.25
First Move Time	0.00	0.01	−0.01	0.00	0.00	−0.24
Descriptive Norms	0.08	0.01	5.42***	0.08	0.01	5.44***
Injunctive Norms	0.08	0.01	6.26***	0.08	0.01	6.38***
Descriptive Norms X SSRT				−0.05	0.01	−3.80***
Injunctive Norms X SSRT				0.01	0.01	1.09
Descriptive Norms X First Move Time				−0.04	0.01	−3.14**
Injunctive Norms X First Move Time				0.03	0.01	2.64**

Note: Model 1 is the first-order effects model and Model 2 is the full model including interaction terms.

^*p<.05,

^**p<.01,

^***p<.001. SSRT=Stop Signal Reaction Time