. Author manuscript; available in PMC: 2017 Aug 16.

Published in final edited form as: J Abnorm Psychol. 2013 Aug;122(3):770–781. doi: 10.1037/a0032980

Table 2.

Descriptive Statistics by Beverage Condition

	Alcohol		Placebo		Control
	Mean	SD	Mean	SD	Mean	SD
Baseline Self-Report Measures
Positive Mood	26.0962^a	7.0844	25.7908^a	6.8757	25.0975^a	6.8680
Negative Mood	11.8109^a	2.5262	12.0125^a	2.5309	11.5232^a	2.3678
Post-Drink Self-Report Measures
Positive Mood	3.5302^a	0.8270	3.2156^b	0.8054	3.3141^b	0.8199
Negative Mood	0.3333^a	0.4227	0.6750^b	0.6205	0.6008^b	0.5934
Social Bonding	7.2185^a	1.2489	6.7364^b	1.5213	7.0660^a	1.3007
Duchenne Smiling During Drinking
Mean (secs/10 sec interval)	1.4790^a	0.8725	0.9366^b	0.7024	1.0197^b	0.7061
SD (secs/10 sec interval)	2.1458^a	0.7333	1.6155^b	0.7065	1.7067^b	0.6959
Autocorrelation^†	1.6308^a	0.6401	2.1621^b	0.7829	2.0192^b	0.6771
Linear Slope^† (10 second intervals)	−0.0004^a	0.0023	−0.0023^b	0.0018	−0.0019^b	0.0018

^†

Represents unstandardized regression coefficient derived from HGLM model

Groups with non-overlapping superscripts differed significantly (p < .05).