BackgroundTo date, there are no empirically validated treatments of good quality for adolescents showing suicidality and non-suicidal self-injurious behavior. Risk factors for suicide are impulsive and non-suicidal self-injurious behavior, depression, conduct disorders and child abuse. Behind this background, we tested the main hypothesis of our study; that Dialectical Behavioral Therapy for Adolescents is an effective treatment for these patients.MethodsDialectical Behavioral Therapy (DBT) has been developed by Marsha Linehan - especially for the outpatient treatment of chronically non-suicidal patients diagnosed with borderline personality disorder. The modified version of DBT for Adolescents (DBT-A) from Rathus & Miller has been adapted for a 16-24 week outpatient treatment in the German-speaking area by our group. The efficacy of treatment was measured by a pre-/post- comparison and a one-year follow-up with the aid of standardized instruments (SCL-90-R, CBCL, YSR, ILC, CGI).ResultsIn the pilot study, 12 adolescents were treated. At the beginning of therapy, 83% of patients fulfilled five or more DSM-IV criteria for borderline personality disorder. From the beginning of therapy to one year after its end, the mean value of these diagnostic criteria decreased significantly from 5.8 to 2.75. 75% of patients were kept in therapy. For the behavioral domains according to the SCL-90-R and YSR, we have found effect sizes between 0.54 and 2.14.During treatment, non-suicidal self-injurious behavior reduced significantly. Before the start of therapy, 8 of 12 patients had attempted suicide at least once. There were neither suicidal attempts during treatment with DBT-A nor at the one-year follow-up.ConclusionsThe promising results suggest that the interventions were well accepted by the patients and their families, and were associated with improvement in multiple domains including suicidality, non-suicidal self-injurious behavior, emotion dysregulation and depression from the beginning of therapy to the one-year follow-up.

No abstract

These results are so promising that we are now planning a randomized, multi-centre study.

Zusammenfassung. In Deutschland ist Tod durch Suizid die zweithäufigste, in den USA die dritthäufigste Todesursache im Jugendalter. Als Risikofaktoren für vollendete Suizide werden impulsive Handlungsmuster, Selbstverletzungen, Depressionen, Sozialstörungen sowie frühkindlicher Missbrauch benannt. Für Patienten mit einer Borderline-Störung liegt die Suizidrate bei fünf bis zehn Prozent. Die Dialektisch-Behaviorale Therapie (DBT) wurde von Marsha Linehan zur Behandlung von Frauen mit Borderline-Persönlichkeitsstörungen (Diagnosestellung nach DSM-Kriterien) entwickelt, die entweder chronisch suizidal sind und/oder sich selber verletzen. Gegenüber der Standard-DBT wurde für die Arbeit mit Jugendlichen eine Reihe von Modifikationen vorgenommen, um die Behandlung der jugendlichen Zielgruppe anzupassen. Durch unsere Arbeitsgruppe wurde die Dialektisch-Behaviorale Therapie für Adoleszente (DBT-A) für den deutschen Sprachraum überarbeitet und angepasst. In der vorliegenden Arbeit werden die ersten Ergebnisse der DBT-A-Pilotstudie mit zwölf Jugendlichen vorgestellt. Die Ergebnisse sind sehr vielversprechend.

No abstract