Table 2.

Multilevel regression results predicting mood and fatigue-related symptoms two days after drinking episodes

	Sadness		Anxiety		Anger/hostility		Positive mood		FRS
Variable	b	β	b	β	b	β	b	β	b	β
Level 2 (person) variables
Sexa	0.035†	.027	0.060	.037	-0.007	-.006	0.112***	.062	.003	.002
Mean social drinkingb	-0.010	-.020	-0.013	-.020	-0.009	-.018	0.013	.017	.001	.001
Mean nonsocial drinkingb	0.040	.026	-0.046	-.024	0.088***	.064	-0.054	-.025	-.040	-.019
Mean DTCb	0.605***	.245	0.705***	.227	0.462***	.206	-0.266***	-.077	.622***	.182
Mean DTEb	-0.046*	-.034	-0.031	-.019	-0.052*	-.042	0.168***	.090	-.007	-.004
Level 1 (daily) variables
Weekendc	-0.074***	-.057	-0.287***	-.174	-0.058***	-.048	0.207***	.113	-.128***	-.071
Physical illness	0.051***	.106	0.047***	.078	0.042***	.096	-0.071***	-.106	.161***	.242
Daytime drinking	0.033***	.066	0.042***	.066	0.054***	.118	0.054***	.077	.019*	.027
DV on drinking day	0.257***	.245	0.154***	.155	0.204***	.208	0.248***	.254	.245***	.237
Last night social drinking	0.002	.010	0.003	.013	0.003	.017	-0.014***	-.052	.013***	.048
Last night nonsocial drinking	0.004	.010	0.010†	.021	0.008†	.023	-0.007	-.012	.009	.017
ES DTC	0.126*	.041	0.106†	.027	0.125**	.045	-0.035	-.008	.011	.003
ES DTE	-0.021	-.015	-0.029	-.016	-0.004	-.003	-0.012	.006	-.025	-.012
Level 1 × Level 1 interactions
ES DTC × Social Drinking	-0.008	-.009	-0.020	-.017	0.006	.007	-0.001	-.001	.007	.005
ES DTC × Nonsocial Drinking	0.011	.006	-0.008	-.004	0.000	.000	0.022	.009	-.037*	-.015

Notes: b = unstandardized coefficients; β = standardized coefficients; interaction terms were entered in a separate step. FRS = fatigue-related symptoms; DTC = drinking to cope; DTE = drinking to enhance; DV = dependent variable; ES = episode-specific.

^a0 = male, 1 = female;

^bmean levels across all drinking episodes;

^c0 = weekday, 1 = weekend.

^†p < .10;

^*p ≤ .05;

^**p ≤ .01;

^***p ≤ .001.