Table 1.

Descriptive statistics (means and standard deviations) for self-report and behavioral data

Variable	Mean	Std. Dev.	Median	Min	Max
Sex, n (%)	105 (64%)
Binge drinking prior to age 18, n (%)	41 (25%)
Childhood Trauma Questionnaire	36.0	10.8	33	25	91
Family History Density	0.41	0.42	0.29	0.0	1.6
AUDIT Baseline	2.7	2.9	2	0	12
AUDIT Follow-up 1	3.6	3.7	3	0	17
AUDIT Follow-up 2	4.0	3.8	3	0	22
AUDIT Follow-up 3	4.2	3.6	3	0	18
Delay Discounting AUC $100	55.0	27.8	52.2	2.6	98.4
Delay Discounting AUC $1000	612	283	606	36	984

AUDIT, Alcohol Use Disorders Identification Test; AUC area under the curve