Culture and environment as predictors of alcohol abuse/dependence symptoms in American Indian youths.

This study utilizes Bronfenbrenner's ecological model (1979) to examine multiple and interactive environmental (familial, social, and cultural) predictors of adolescent alcohol abuse/dependence symptoms. A stratified random sample of 401 American Indian youths was interviewed in 2001. The findings showed that family members' substance problems, peer misbehaviors, and participation in generic cultural activities positively predicted adolescent alcohol symptoms. Conversely, cultural pride/spirituality predicted fewer alcohol symptoms, and, importantly, religious affiliation moderated the effects of problematic peers and family members on adolescent alcohol symptoms. The findings suggest further study of intervention and prevention efforts regarding the benefits from consideration of the complex relationships among multiple environmental variables.