Vulnerabilities to deliberate self-harm among adolescents: the role of alexithymia and victimization.
OBJECTIVE
This study investigates vulnerabilities to deliberate self-harm (DSH) among adolescents, specifically focusing on peer victimization and alexithymia.


METHODS
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.
Garisch
Jessica Anne
JA
School of Psychology, Victoria University of Wellington, New Zealand.
Wilson
Marc Stewart
MS
D000293:Adolescent; D000342:Affective Symptoms / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D019548:Crime Victims; D003865:Major Depressive Disorder / Q000175:diagnosis / Q000523:psychology; D005260:Female; D006801:Humans; D033182:Intention; D008297:Male; D016728:Self-Injurious Behavior / Q000453:epidemiology* / Q000523:psychology; D011795:Surveys and Questionnaires