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1 results

  • 11 - Digital Media in Adolescent Health Risk and Externalizing Behaviors

  • from Part III - Digital Media and Adolescent Mental Disorders
  • Edited by Jacqueline Nesi, Brown University, Rhode Island, Eva H. Telzer, University of North Carolina, Chapel Hill, Mitchell J. Prinstein, University of North Carolina, Chapel Hill
  • Book:
    Handbook of Adolescent Digital Media Use and Mental Health
    Published online:
    30 June 2022
    Print publication:
    14 July 2022, pp 264-299
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  • Summary

    Substance use, aggression/violence, delinquency, and risky sexual behaviors emerge and peak during adolescence, as teens enter new social and digital ecologies. This chapter reviews the literature on the co-occurrence and mutual influences between adolescent digital media use and engagement in online and offline health risk behaviors, with attentions to the mechanisms underlying these associations. Research suggests the quantity of time adolescents spend online is less important than the quality of how they spend that time, and that many well-documented peer influence processes (first studied in face-to-face peer interactions) are also emerging in online spaces. Shared vulnerabilities, peer selection, peer socialization, and identity development are important mechanisms helping us understand why adolescents engage in online and offline risk taking (and thus potential targets of interventions to reduce risk processes). This chapter highlights directions for future research, emphasizing longitudinal and experimental designs to improve causal inference and testing directionality of effects.