Tradition Gone Mobile: An Exploration of #Betelnut on Instagram

Exposure to tobacco and betel nut content on social media, risk perceptions, and susceptibility to peer influence among early adolescents in Guam

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.

An Instagram-Based Study to Understand Betel Nut Use Culture in Micronesia: Exploratory Content Analysis

BACKGROUND

A 2012 World Health Organization report recognizes betel nut use as an urgent public health threat faced by the Western Pacific region. However, compared with other addictive substances, little is known about how betel nuts are depicted on social media platforms. In particular, image-based social media platforms can be powerful tools for health communication. Studying the content of substance use on visual social media may provide valuable insights into public health interventions.

OBJECTIVE

This study aimed to explore and document the ways that betel nut is portrayed on the photo-sharing site Instagram. The analysis focuses on the hashtag #pugua, which refers to the local term for betel nut in Guam and other parts of Micronesia.

METHODS

An exploratory content analysis of 242 Instagram posts tagged #pugua was conducted based on previous research on substance use and Instagram and betel nut practices in Micronesia. In addition, the study examined the social engagement of betel nut content on the image-based platform.

RESULTS

The study findings revealed content themes referencing the betel nut or betel nut tree, betel nut preparation practices, and the unique social and cultural context surrounding betel nut activity in Guam and Micronesia. In addition, certain practices and cultural themes encouraged social engagement on Instagram.

CONCLUSIONS

The findings from this study emphasize the cultural relevance of betel nut use in Micronesia. These findings provide a basis for empirically testing hypotheses related to the etiological roles of cultural identity and pride in shaping betel nut use behavior among Micronesians, particularly youths and young adults. Such research is likely to inform the development of culturally relevant betel nut prevention and cessation programs.