. Author manuscript; available in PMC: 2008 Feb 1.

Published in final edited form as: Pharmacol Biochem Behav. 2006 Dec 15;86(2):401–406. doi: 10.1016/j.pbb.2006.11.001

Table 1.

Means, Standard Deviations, and t Values for DRD4S and DRD4L participants

Measure	DRD4S M (SD)	n	DRD4L M (SD)	n	t
ADI Total score	8.6 (10.8)	52	10.4 (15.6)	25	.599
ADI self-medication subscale^a	2.7 (2.1)	14	6.3 (1.9)	6	3.70^**
SASSI face valid alcohol total	3.2 (5.2)	52	3.5 (6.6)	25	.208
SASSI face valid other drugs total	6.5 (9.1)	52	10.1(13.9)	25	1.36

Note. ADI = Adolescent Drinking Index; SASSI = Substance Abuse Subtle Screening Inventory Adolescent Version 2.

Only the 20 participants who reported clinically significant alcohol problems on the ADI were included in this analysis.

^**

p > .01.