Chernobyl: Nobody's to blame?

Sarcophagus, by Vladimir Gubaryev, trans. Michael Glenny, Harmondsworth: Penguin, 1987, 81 pages, pb £3.50     

Maturation, Peer Context, and Indigenous Girls' Early-Onset Substance Use

This paper examines a biosocial model of the impact of puberty on Indigenous girls' early-onset substance use by considering the potential mediating role of peer context (i.e. mixed-sex peer groups and substance use prototypes) on the puberty and substance use relationship. Data include responses from 360 girls of a common Indigenous cultural group residing on reservations/reserves in the upper Midwest and Canada. Results of structural equation modeling revealed that the statistically significant relationship between girls' pubertal development and early-onset substance use was mediated by both mixed-sex/romantic peer groups and favorable social definitions of substance use. Implications for substance use prevention work include addressing the multiple and overlapping effects of peer influence from culturally-relevant perspectives.