The authors examined the influence of sociodemographic variables on the fre
quency and intensity of alcohol use among a nationally representative sampl
e of Black, Hispanic, and White adolescents who had participated in the 199
1 National Household Survey on Drug Abuse (U.S. Department of Health and Hu
man Services, 1993). The sample consisted of 8,756 U.S. adolescents aged 12
to 18 years: The authors found that (a) approximately 19% of the responden
ts had used alcohol in the last 30 days; (b) among the respondents who had
used alcohol, 21% had consumed I or more drinks per drinking episode; and (
c) there were important similarities as well as important differences in va
riables that promoted alcohol use among Black, Hispanic, and White adolesce
nts.