Application of the acquired preparedness model for alcohol and cigarette use among reserve-dwelling first nation adolescents.

Abstract

North American Indigenous youth experience disproportionate harm associated with alcohol and cigarette use compared to other racial/ethnic groups. The Acquired Preparedness Model (APM), developed and tested in primarily White samples, hypothesizes that urgency contributes to risk for substance use by influencing the degree to which adolescents attend to positive aspects of substance use, leading to the development of more positive expectations about the consequences of substance use, and increasing subsequent substance use. The purpose of the present study was to provide an initial test of whether the APM generalizes to understanding alcohol and cigarette use among high-risk First Nation adolescents. First Nation adolescents (n = 106, Mage = 14.6, 50.0% female) recruited from reserve communities in Eastern Canada completed self-report measures as part of a larger community-based participatory research project. Procedures were approved by tribal chief, council, and university IRB. The hypothesized model demonstrated excellent fit for alcohol use, χ²(1) = 1.07, p = .30, CFI = 0.99, RMSEA = .03, SRMR = .02, and adequate fit for cigarette use, χ²(1) = 2.58, p = .11, CFI = 0.98, RMSEA = 0.12, SRMR = 0.03. The indirect effects of urgency on alcohol consumption and cigarette smoking through alcohol and cigarette expectancies were each significant. Findings of the present study provide initial support for the generalizability of the APM in understanding risk for alcohol and cigarette use among reserve-dwelling First Nation youth. The next important step is to replicate this finding in a prospective sample. (PsycInfo Database Record (c) 2022 APA, all rights reserved).