The impact of cultural identity, parental communication, and peer influence on substance use among Indigenous youth in Canada.

Heavy drinking and smoking have been found to be among the leading causes of morbidity and mortality within Indigenous youth in North America. The focus of this study was to examine the relative roles of cultural identity, parent-child communication about the harms of substance use (SU), and perception about peers' opinions on heavy drinking and cigarette smoking among Indigenous youth. Strong Indigenous cultural identity, parent-child communication about SU, and affiliation with peers who do not use and/or who disapprove of substance use were all expected to reduce risk for heavy drinking and smoking.

Identification with ancestral culture is associated with fewer internalizing problems among older Naskapi adolescents.

The manifestations of externalizing and internalizing behaviors among minority adolescents might best be understood by examining their relation to culturally specific factors, such as cultural identity, as well as to factors that seem to be relevant across cultures, such as age and gender. In this study, we examined the roles of age and gender in moderating the relation between self-reported cultural identity and externalizing and internalizing problems and the interaction between Indigenous and Mainstream cultural identity in relation to problematic behaviors. The participants included 61 students (32 female) with a mean age of 14.