Non-suicidal self-injury and interpersonal violence in suicide attempters

Résumé

The current study compared characteristics of suicidal behavior and interpersonal violence in suicide attempters with and without a history of non-suicidal self-injury (NSSI). A total of 100 suicide attempters were assessed with Karolinska Interpersonal Violence Scale (KIVS) and Karolinska Suicide History Interview concerning interpersonal violence and NSSI. There was a high degree of comorbid NSSI in suicide attempters (44%). Suicide attempters with NSSI-history reported more interpersonal violence as adults and more severe suicidal behavior compared to suicide attempters without NSSI. Comorbid NSSI was related to severity of suicidal behavior in a gender specific manner. Comorbid NSSI in suicide attempters may increase suicide and violence risk. SUÈDE EUROPE GENRE HOMME FEMME TENTATIVE NON-SUICIDAIRE AUTO-MUTILATION TROUBLE-PERSONNALITÉ ÉTAT-LIMITE COMORBIDITÉ ABUS-SUBSTANCE ABUS-PHYSIQUE ABUS-SEXUEL