RESUMO
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 and elevated non-suicidal self-injury (NSSI). A community sample of 1,799 adolescents completed a questionnaire assessing NSSI, sexual orientation, sexuality concerns, and emotion regulation. 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. 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.
Assuntos
Emoções , Autocontrole/psicologia , Comportamento Autodestrutivo/psicologia , Minorias Sexuais e de Gênero/psicologia , Sexualidade/psicologia , Estresse Psicológico/psicologia , Adolescente , Feminino , Humanos , Masculino , Nova Zelândia/epidemiologia , Fatores de Risco , Comportamento Autodestrutivo/epidemiologia , Minorias Sexuais e de Gênero/estatística & dados numéricos , Sexualidade/estatística & dados numéricos , Estresse Psicológico/epidemiologiaRESUMO
Non-suicidal self-injury (NSSI) is common among adolescents and linked to many maladaptive outcomes. This study aimed to assess the prevalence and correlates of NSSI among a community sample of New Zealand adolescents. A self-report questionnaire was administered to adolescents at time 1 (N = 1162, mean age = 16.35), and approximately five months later (time 2, N = 830, mean age = 16.49). Prevalence and bivariate correlations were assessed at both time points, and cross-lag correlations using matched data (N = 495, mean age = 16.23). Lifetime history of NSSI was 48.7 % (females 49.4 %, males 48 %). Consistent with previous international research, NSSI was associated with higher Alexithymia, depression, anxiety, bullying, impulsivity, substance abuse, abuse history and sexuality concerns and lower mindfulness, resilience and self-esteem. Cross-lag correlations suggested NSSI is directly (perhaps causally) related to psychological vulnerability in various domains (e.g., increased depression and lower self-esteem), while bullying may be more distal to NSSI, rather than a proximal predictor.
RESUMO
OBJECTIVES: This study investigates vulnerabilities to deliberate self-harm (DSH) among adolescents, specifically focusing on peer victimization and alexithymia. DESIGN: Correlational survey design. METHODS: Three hundred and twenty-five secondary school students completed self-report questionnaires asking their history of DSH and bullying, and scales assessing alexithymia and depression. RESULTS: Self-harming adolescents reported more victimization and alexithymic symptomology than participants who had never engaged in DSH. Alexithymia moderated, and partially mediated, the relationship between bullying and DSH. Bullying and DSH significantly co-varied when participants' alexithymia was moderate or high, but not when participants' alexithymia was low. The relationship between alexithymia and DSH was fully mediated by depression. The relationship between bullying and DSH was also moderated by depression. Depression moderated the relationship between alexithymia and DSH. CONCLUSIONS: The findings suggest stressors in the social environment (e.g. bullying) are more likely to facilitate DSH when an adolescent has poor emotion regulation and communication skills and when an individual is experiencing mood difficulties.