Table 1.

Subject Characteristics.

	FHP (n= 22)		FHN (n=18)
	Mean (SD)	n (%)	Mean (SD)	n (%)
Age	22.7 (1.9)		23.7 (1.8)
Male (%)		12 (54.5)		11 (61.1)
Smokers* (%)		2 (9.1)		0 (0)
Education (yrs)	15.1 (1.8)		15.8 (0.8)
Drinks/drinking day	5.1 (3.1)		5.4 (2.4)
Heavy drinking days/week	1.5 (1.3)		1.3 (0.8)
Drinks/week	15.1 (13.0)		13.9 (6.9)
Age of regular drinking	18.2 (1.7)		18.3 (1.9)
AUDIT	8.1 (2.6)		9.1 (3.2)
SRE (first 5 times drinking)	4.4 (1.9)		4.1 (1.4)
SRE (most recent 3 months)	5.8 (2.0)		5.4 (1.6)
SRE (heaviest period)	7.6 (3.0)		8.6 (2.0)

Notes:

^*Of the two smoking subjects, one reported at 0.25 pack/day habit, while the second reported a 0.3 pack/day habit. One heavy drinking day is ≥5 drinks for men, ≥4 for women (NIAAA, 2005). AUDIT= Alcohol Use Disorder Identification Test (scores unavailable for 2 FHP subjects and 3 FHN subjects). SRE= Subjective Rating of the Effects of alcohol inventory, quantified as number of drinks required to obtain detectable effects rated.