ArticleJournal of abnormal child psychology2019
Peer Socialization of Non-Suicidal Self-Injury in Adolescents' Close Friendships.
Article in Journal of abnormal child psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.
- The prevalence of self-injury in adolescence: a systematic review and meta-analysis.European child & adolescent psychiatry · 2024Pooled it
- Who Gets by with Help from Friends? Multilevel Associations Between Loneliness, Friend Support, and Emotion Regulation in Adolescents with and Without Self-Injury.Social development (Oxford, England) · 2026Article
- Direct Socialization of Suicide Risk in Adolescent Friendships Is Moderated by Non-Suicidal Self-Injury.Behavioral sciences (Basel, Switzerland) · 2026Article
- Maternal History of Major Depression, Social Support from Peers, and Children's Risk for Self-Injurious Thoughts and Behaviors.Research on child and adolescent psychopathology · 2025Article
- Sexual Orientation and Exposure to Close Others' Self-Injurious Thoughts and Behaviors.JAMA network open · 2025Article
- NSSI contagion in adolescent friendships: exploring the impact of peer influence.Child and adolescent psychiatry and mental health · 2025Article
- Understanding Social Influence of Non-Suicidal Self-Injury: The Interplay of Peer Networks and Adolescent Behavior.Journal of youth and adolescence · 2025Article
- The risk factors for the comorbidity of depression and self-injury in adolescents: a machine learning study.European child & adolescent psychiatry · 2025Article
- Prevalence and correlates of nonsuicidal self-injury among youths in Singapore: findings from the National Youth Mental Health Study.Child and adolescent psychiatry and mental health · 2025Article
- Cutting into the Mirror: Association of Body Image Concerns with Non-Suicidal Self-Injury in Adolescents and Young Adults with Eating Disorders.European journal of investigation in health, psychology and education · 2025Article
- Bridging symptoms between problematic social networking and generalized anxiety in adolescents with non-suicidal self-injury: a network analysis.Frontiers in psychiatry · 2025Article
- Patterns and Transitions of Nonsuicidal Self-Injury Outcome Expectancies and Their Associations with Nonsuicidal Self-Injury among Adolescents.Journal of youth and adolescence · 2024Article
- Deliberate self-harm among pediatric psychiatric inpatients in China: A single-center retrospective study.World journal of psychiatry · 2024Article
- An internet-based emotion regulation intervention versus no intervention for nonsuicidal self-injury in adolescents: study protocol for a feasibility trial.Pilot and feasibility studies · 2021Article
- Non-Suicidal Self-Injury and Eating Disordered Behaviors: An Update on What We Do and Do Not Know.Current psychiatry reports · 2020Review
- Self-injury and Smartphone Addiction: Age and gender differences in a community sample of adolescents presenting self-injurious behavior.Health psychology openArticle
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Non-suicidal self-injury (NSSI), or self-harming behavior without intent to die (Nock Current Directions in Psychological Science, 18, 78-83, 2009), is associated with distress and impairment across domains, including increased risk for suicidality (Kiekens et al. Journal of Affective Disorders, 239, 171-179, 2018). In adolescence, prevalence of NSSI is high (Swannell et al. Suicide and Life-threatening Behavior, 44, 273-303, 2014), and peer influence regarding NSSI is thought to be strong (Brechwald and Prinstein Journal of Research on Adolescence, 21, 166-79, 2011). Although concern regarding "clusters" of NSSI has long been documented, peer socialization of NSSI in adolescence is understudied. This paper tests peer influence on NSSI frequency within adolescent friendship dyads. Emotion regulation difficulties and friendship quality were evaluated as factors that may influence susceptibility to peer influence effects. Adolescents (N = 196, M age = 15.68, 69.9% female, 87.6% White) nested within 93 friendship dyads reported on their own NSSI frequency, difficulties in emotion regulation, and friendship quality at three time points spaced 3 months apart. Cross-lagged Actor-Partner Interdependence Models examined peer influence effects over time. Friends' Time 1 frequency of NSSI uniquely predicted adolescents' own NSSI frequency over 3 and 6 months, controlling for initial similarity among friends as well as individual risk factors for NSSI. Peer influence effects were strongest in adolescents with higher levels of emotion regulation difficulty but did not vary as a function of friendship quality. Friends' NSSI frequency is a significant and unique predictor of increases in adolescents' own NSSI frequency over time. Implications for interventions that leverage the important developmental context of peer relationships are discussed.
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Registered trials
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