Citation

Yoon Y, Lee JO, Cho J, Bello MS, Khoddam R, Riggs NR, Leventhal AM. J. Adolesc. Health 2019; ePub(ePub): ePub.

Affiliation

Department of Psychology, University of Southern California, Los Angeles, California; Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California. Electronic address: adam.leventhal@usc.edu.

Copyright

(Copyright © 2019, Elsevier Publishing)

DOI

10.1016/j.jadohealth.2019.05.006

PMID

31326250

Abstract

PURPOSE: Adolescent involvement in cyberbullying is common and involves several roles (witness, perpetrator, or victim). Whether different cyberbullying roles are differentially associated with substance use is unknown. The present study examined the associations of adolescent cyberbullying involvement with use and polyuse of various substances.

METHODS: A longitudinal cohort of students in Los Angeles, California (N = 2,768) completed surveys at baseline (10th grade, 2014, mean age = 15.5 years) and 12-month follow-up (11th grade, 2015). Five mutually exclusive cyberbullying roles were identified at baseline-no involvement; witness only; witness and victim; witness and perpetrator; and witness, victim, and perpetrator. Past 6-month use of nine substances and poly-use of multiple substances were assessed at baseline and follow-up.

RESULTS: Most students (52.2%) were involved in >1 cyberbullying roles. Relative to no involvement, all cyberbullying roles, including witnessing only, were associated with increased odds of using most substances and polysubstance use at follow-up, after adjusting for sociodemographics and baseline substance use (odds ratios: 1.44 [95% confidence interval: 1.18-1.76] to 5.24 [2.73-10.05]). Relative to the witness-only role, students involved in all three roles were at greater odds of using several substances at follow-up (odds ratios: 1.47 [95% confidence interval: 1.05-2.05] to 2.96 [1.60-5.50]).

CONCLUSIONS: Cyberbullying involvement, even witnessing, may be associated with future substance use in adolescence. All cyberbullying roles warrant consideration in understanding and preventing youth substance use.

Copyright © 2019 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Language: en

Keywords

Cyberbullying; Cyberbullying roles; Polysubstance use; Substance use