Citation

Fraser G, Wilson MS, Garisch JA, Robinson K, Brocklesby M, Kingi T, O'Connell A, Russell L. Arch. Suicide Res. 2018; 22(3): 432-452.

Affiliation

c Health Promotion Agency , Wellington , New Zealand.

Copyright

(Copyright © 2018, International Academy of Suicide Research, Publisher Informa - Taylor and Francis Group)

DOI

10.1080/13811118.2017.1358224

PMID

28759324

Abstract

OBJECTIVEs Despite increasing interest in the prevalence and correlates of Non-Suicidal Self-Injury (NSSI) in adolescent populations, relatively few studies have examined NSSI among lesbian, gay and bisexual (LGB) adolescents. The current study explored sexuality concerns and elevated emotion dysregulation as potential mechanisms underlying the relationship between sexual orientation elevated non-suicidal self-injury (NSSI).

METHODS A community sample of 1799 adolescents completed a questionnaire assessing NSSI, sexual orientation, sexuality concerns, and emotion regulation.

RESULTS Across the study, 20.6% of adolescents reported a history of NSSI. Adolescents who identify as 'mostly heterosexual', 'bisexual', and 'mostly homosexual' were more likely to engage in NSSI than gay/lesbian, heterosexual and asexual adolescents. Multiple mediation analysis showed that emotion regulation, but not sexuality concerns, mediated the relationship between sexual orientation and NSSI.

CONCLUSION The current study tested two theoretical pathways by which sexual orientation could predict NSSI engagement.

FINDINGS suggest that literature on general psychological processes, as well as group-specific minority stressors, can shed light on high rates of NSSI among LGB populations. Specifically, the challenges faced by LGB adolescents may undermine the development of emotion regulation. As such, this should be a key target of intervention with LGB adolescents engaging in NSSI.

Language: en

Keywords

LGBT; NSSI; emotion regulation; non-suicidal self-injury; sexual orientation; youth