Youth Assets and Alcohol, Tobacco, and Other Drug Use: The Importance of Family Structure.

This research analyzed data from the Youth Asset Study (YAS), a 4-year longitudinal investigation designed to examine the prospective influence of youth assets, which are believed to influence behavior at the individual, family, and community levels, on youth risk behaviors. The purpose was to determine if specific youth assets (e.g., responsible choices, family communication, community involvement) differentially protected adolescents from alcohol, tobacco, and other drug use (ATODU) according to family structure (one-parent and two-parent households). Five waves of data were collected annually over four years from a racially/ethnically diverse sample of adolescents (N = 722, 51.5% male, baseline mean age = 14.1 years). Pearson chi-square tests for independence were used to test for significant differences in the prevalence of assets between one-parent and two-parent households. Generalized linear mixed models were used to identify prospective associations between 17 youth assets and ATODU while stratifying by family structure and controlling for sociodemographic characteristics. Compared to adolescents living in one-parent households, adolescents living in two-parent households were significantly more likely to possess six of 17 assets. Among adolescents living in one-parent households, those who possessed any one of eight youth assets were significantly less likely to use ATODU. Among adolescents living in one-parent households, those with any one of seven assets were significantly less likely to use ATODU. Family- and community-level assets had the most significant asset/ATODU associations for adolescents living in one-parent households (AORs ranged from 0.23 to 0.61). Individual-level assets had the most significant asset/ATODU associations for adolescents living in two-parent households (AORs ranged from 0.38 to 0.60). The results suggest that developing asset-based interventions tailored to the adolescents' family structure may be useful in preventing adolescents from engaging in ATODU.