Table 1.

Fixed effects from mixed models predicting ratings of buzzed and excited.

Predictor	Buzzed				Excited
	b	F	df	p	b	F	df	p
Intercepta	1.437	--	--	--	2.910	--	--	--
Daily Smoker	-0.058	0.37	1, 249	0.541	-0.047	0.13	1, 249	0.694
Cigarettes per Dayb	0.000	0.00	1, 249	0.957	-0.012	6.82	1, 249	0.013
Alcohol Use Q/Fb	0.006	0.29	1, 249	0.594	0.036	7.95	1, 249	0.006
Male	0.197	5.34	1, 249	0.022	0.211	3.82	1, 249	0.047
Weekend	0.046	2.25	1, 7382	0.134	0.124	15.99	1, 7382	<0.001
Alone	-0.108	4.23	1, 7382	0.040	-0.346	10.34	1, 7382	<0.001
Location
Bar/Restaurant	0.152	5.91	1, 7382	0.015	0.162	8.64	1, 7382	0.014
Home	0.084	2.14	1, 7382	0.143	-0.071	2.82	1, 7382	0.239
Outside	-0.037	0.55	1, 7382	0.459	0.114	6.43	1, 7382	0.028
Vehicle	-0.043	0.30	1, 7382	0.584	0.231	7.56	1, 7382	0.005
Other Location	0.095	2.50	1, 7382	0.114	0.092	3.42	1, 7382	0.146
Work/Schoool (Ref)	--	--	--	--	--	--	--	--
Time of Day
Midnight-4 am	0.291	19.60	1, 7382	<0.001	-0.110	2.61	1, 7382	0.106
4 am – 8 am	0.262	1.39	1, 7382	0.239	-0.302	1.72	1, 7382	0.188
8am – Noon	-0.300	6.53	1, 7382	0.011	-0.190	3.36	1, 7382	0.124
Noon-4pm	-0.129	5.35	1, 7382	0.021	-0.093	3.86	1, 7382	0.115
4 pm – 8 pm	-0.075	4.29	1, 7382	0.038	0.012	0.005	1, 7382	0.758
8 pm – Midnight (Ref)	--	--	--	--	--	--	--	--
eBAC	10.411	202.36	1, 7382	<0.001	1.378	6.49	1, 7382	0.009
Descending	-0.035	0.56	1, 7382	0.455	-0.144	15.87	1, 7382	0.001
Smoked	0.292	49.78	1, 7382	<0.001	0.063	2.68	1, 7382	0.104
eBAC × Descending	-6.539	42.69	1, 7382	<0.001	-6.181	40.33	1, 7382	<0.001
eBAC × Smoked	-1.828	7.54	1, 7382	0.006	-0.043	0.03	1, 7382	0.943
Descending × Smoked	-0.167	7.15	1, 7382	0.008	0.024	0.21	1, 7382	0.693
eBAC × Descending × Smoked	5.626	15.39	1, 7382	<0.001	4.504	10.87	1, 7382	0.001

^aStatistical significance of the intercepts not reported because test assesses difference from zero and responses scales did not include a zero value.

^bGrand mean centered. b = unstandardized fixed effects coefficient estimate, Q/F = quantity/frequency.