Pokhrel P, Kawamoto CT, Lipperman-Kreda S, Amin S, Charles P, Danko A, Valente T, Sussman S. Young adult peer crowds, e-cigarette advertising exposure, and e-cigarette use: Test of a mediation model.
Drug Alcohol Depend 2024;
256:111064. [PMID:
38295509 PMCID:
PMC11034631 DOI:
10.1016/j.drugalcdep.2023.111064]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/02/2023] [Accepted: 12/09/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND
Young people often make lifestyle choices or engage in behaviors, including tobacco product use, based on the norms of peer crowds they affiliate with. Peer crowds are defined as reputation-based peer groups centered around lifestyle norms (e.g., Hipster, Surfer, Hip Hop). This study examined the effects of peer crowd affiliation on e-cigarette use via increased exposure to e-cigarette advertising and increased social network e-cigarette use.
METHOD
Data were collected from 1398 ethnically diverse young adults (Mean age = 22.3; SD = 3.2; 62% women) in six-month intervals over one year. Path analyses were used to test a mediation model in which advertising exposure and social network e-cigarette use at six-month follow-up were specified to mediate the effects of baseline peer crowd affiliation on current e-cigarette use at one-year follow-up.
RESULTS
Affiliations with Popular-Social and Alternative peer crowds at baseline were associated with higher e-cigarette advertising exposure at six-month follow-up. Affiliation with Popular-Social peer crowd at baseline was associated with increased social network e-cigarette use at six-month follow-up. Affiliation with Popular-Social peer crowds at baseline was found to have a statistically significant indirect effect on increased e-cigarette use at one-year follow-up via increased e-cigarette advertising exposure at six-month follow-up.
CONCLUSIONS
Better understanding Popular-Social peer crowds may be highly relevant for development of tailored media and other interventions for e-cigarette use prevention among young adults.
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