Acculturation and Substance Use Among Hispanic Early Adolescents: Investigating the Mediating Roles of Acculturative Stress and Self-Esteem
We examined the extent to which Hispanic orientation and American orientation are associated with substance use (cigarette, alcohol, and marijuana) both directly and indirectly through acculturative stress and self-esteem. Participants were 347 Hispanic early adolescents (50.7% male; mean age = 12.57, SD = 0.92, range 11-15) from two middle schools in western Michigan. Findings showed that self-esteem emerged as the most consistent predictor of likelihood and extent of substance use. Ethnic identity was positively related to risk for substance use, and acculturative stress and self-esteem mediated the relationships of Hispanic cultural orientation to alcohol use. Self-esteem was the most important protective factor against substance use, and as such, we conclude that prevention programs designed to address precocious substance use that incorporate a self-esteem building component could prove useful among Hispanic early adolescents residing in monocultural contexts within the United States.
Published in: Journal of Primary Prevention, Volume 30, Issue 3, July 1, 2009, pages 315-333. Copyright © 2009 Springer, New York, NY. The final published version is available at: http://dx.doi.org/10.1007/s10935-009-0182-z