Addictive Behaviors Reports (Jun 2022)
Exposure to tobacco and betel nut content on social media, risk perceptions, and susceptibility to peer influence among early adolescents in Guam
Abstract
Introduction: This study aimed to examine the associations between exposure to tobacco and betel nut-related content on social media, perceived risks of tobacco and betel nut use, and susceptibility to peer influence for tobacco and betel nut use among adolescents living in Guam, a United States-Affiliated Pacific Island in the Western Pacific. Methods: A representative survey of adolescents (N = 670) attending public middle schools on Guam was conducted. The survey measured exposure to tobacco and betel nut content on the following social media platforms: (a) Facebook, (b) Twitter, (c) Instagram, (d) Snapchat, and (e) WhatsApp. The survey also measured perceived risks of tobacco and betel nut use and susceptibility to peer influence for tobacco and betel nut use. Results: Guam adolescents’ exposure to tobacco-related content on social media was found to be associated with lower perceived risks toward the use of tobacco (β = −0.18, p < 0.001) and betel nut (β = −0.16, p < 0.001). Also, exposure to tobacco-related content on social media was found to be associated with higher levels of susceptibility to peer influence for uses of both tobacco (β = 0.10, p < 0.05) and betel nut (β = 0.15, p < 0.001). Similarly, exposure to betel nut-related content on social media was associated with lower perceived risks of using betel nut (β = −0.20, p < 0.001) and tobacco (β = −0.24, p < 0.001). Also, exposure to betel nut-related content on social media was associated with increased susceptibility to peer influence for use of both betel nut (β = 0.35, p < 0.001) and tobacco (β = 0.29, p < 0.001). Conclusions: Adolescents’ exposure to tobacco- and betel nut-related content on social media may influence attitudinal risk factors associated with tobacco and betel nut use.
