Campus Units

Psychology, Human Development and Family Studies

Document Type


Publication Version

Accepted Manuscript

Publication Date

Fall 2007

Journal or Book Title

Journal of Rural Health





First Page


Last Page





Purpose: To examine substance use differences among African‐American adolescents living in rural and more urban areas in Iowa and Georgia and factors thought to be related to those differences. Specifically, negative affect and perceived availability were examined as mediators of the relation between community size and alcohol, tobacco, and drug use. Methods: In‐home interviews with the adolescents (Time 1: N = 897, Mean age = 10.5) assessed their use, perceived substance availability, and negative affect across 3 waves. Their parents’ use was also assessed. Census data were used to determine community size (rural ≤ 2,500; urban ≥ 2,500). Findings: Perceived substance availability and use were both higher among the more urban adolescents. As expected, negative affect was a primary antecedent to use at each wave. Structural Equation Modeling indicated that the relation between population and use was mediated by perceived availability of the substances. Additional multigroup analyses indicated that the relations between negative affect and use were significantly stronger among the urban adolescents at all waves. Conclusions: Results suggest that stress or negative affect is an important antecedent to use among African‐American adolescents, especially when it occurs at an early age, but living in rural areas may be a buffer for both problems, in part, because exposure to this type of risk is lower in these environments.


This is the peer-reviewed version of the following article: Gibbons, Frederick X., Rachel A. Reimer, Meg Gerrard, Hsiu‐Chen Yeh, Amy E. Houlihan, Carolyn Cutrona, Ron Simons, and Gene Brody. "Rural‐urban differences in substance use among African‐American adolescents." The Journal of Rural Health 23 (2007): 22-28., which has been published in final form at DOI: 10.1111/j.1748-0361.2007.00120.x. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. Posted with permission.

Copyright Owner

National Rural Health Association



File Format


Published Version