Citation

Winters KC, Botzet AM, Fahnhorst T, Baumel L, Lee S. J. Child Adolesc. Subst. Abuse 2009; 18(1): 43-56.

Affiliation

University of Minnesota, Department of Psychiatry.

Copyright

(Copyright © 2009, Informa - Taylor and Francis Group)

DOI

10.1080/15470650802541095

PMID

19777076

PMCID

PMC2748350

Abstract

We examined a mediational model of the inter-relationship of drug use, sexual risk and impulsivity in a sample of young adults (N = 89), of which almost half displayed highly disruptive behaviors as children. We chose a mediational model given the emerging evidence that impulsivity is an underlying risk factor for many youth health risk problems, including sexual risk behaviors. The findings supported a partial mediational model in that the three target variables were significantly related to each other, yet the association of drug use and sexual risk was significantly reduced (although not to zero) when controlled by impulsivity. The findings support the view that the association of drug use and sexual risk behaviors is partially mediated by impulsivity, as well as the broader theory that youth with deficits in self-regulatory behavioral systems confer a greater likelihood of engaging in risky behaviors. Study implications and limitations are discussed.

Language: en