Investigating the relationship between bullying involvement and self-harmful thoughts and behaviour in young people: A systematic review

Moore, Hayley; Sayal, Kapil; Williams, A. Jess; Townsend, Ellen

Abstract

Background: There is a complex and inconsistent relationship between bullying involvement and self-harmful thoughts and behaviour (SHTB) in young people. This novel systematic review aims to establish key interacting, moderating and mediating variables associated with SHTB in young people involved in bullying. Methods: The systematic review was registered with PROSPERO: CRD42020192023. A search was conducted (until February 2021) across databases: PubMed/MEDLINE, EMBASE, PsycINFO (Ovid), Cochrane Library, Scopus (Elsevier), Web of Science, ERIC and CINAHL (EBSCOhost). Observational studies containing quantitative primary or secondary data analyses were included in the review, on the basis that they examined interactions, moderators, or mediators between bullying involvement and SHTB in young people. Versions of the Newcastle-Ottawa Scale were used to assess risk of bias in the included studies. Results: A total of 57 studies were included. Overall, 3 studies identified interactions, 25 studies identified moderators and 21 studies identified mediators. 9 studies identified moderator-mediators. The findings were categorised as either self-harmful thoughts or self-harmful behaviours and synthesised under the following themes: socio-demographic; depression; parental; personality/psychological; and social/environmental. Limitations: This review uncovered significant heterogeneity and a paucity of replicated studies in the field, therefore, tentative conclusions have been drawn. Conclusions: This comprehensive review highlights the key role of depression as a mediator between traditional/cyber victimisation and SHTB in young people. The moderating effects of gender on mediation models investigating the role of depression suggest the possibility that females involved in bullying may be at increased suicide risk.

Citation

Moore, H., Sayal, K., Williams, A. J., & Townsend, E. (2022). Investigating the relationship between bullying involvement and self-harmful thoughts and behaviour in young people: A systematic review. Journal of Affective Disorders, 315, 234-258. https://doi.org/10.1016/j.jad.2022.07.056

• Journal Article Type: Review
• Acceptance Date: Jul 22, 2022
• Online Publication Date: Aug 10, 2022
• Publication Date: Oct 15, 2022
• Deposit Date: Sep 9, 2022
• Publicly Available Date: Sep 9, 2022
• Journal: Journal of Affective Disorders
• Electronic ISSN: 1573-2517
• Publisher: Elsevier BV
• Peer Reviewed: Peer Reviewed
• Volume: 315
• Pages: 234-258
• DOI: https://doi.org/10.1016/j.jad.2022.07.056
• Keywords: Psychiatry and Mental health; Clinical Psychology
• Public URL: https://nottingham-repository.worktribe.com/output/10357418
• Publisher URL: https://www.sciencedirect.com/science/article/pii/S0165032722008242?via%3Dihub