What works for adolescents with borderline personality disorder: towards a developmentally informed understanding and structured treatment model.

The efficacy of treatment of borderline personality disorder in adolescents is an underresearched area. Although increasing research in borderline personality disorder in adolescents has emerged over the last decade there is a paucity of knowledge about how treatment is adequately designed for this group of patients. As a consequence, it is currently difficult to provide evidence-based guidelines and firm recommendations for how to design and implement borderline treatment in adolescence. In this selective review we summarize the most important research findings concerning treatment for adolescents with borderline personality disorder, including a recent mentalisation-based group treatment program. We highlight pivotal developmental obstacles for psychotherapy in adolescence and integrate these into a framework for the understanding and designing of effective treatment of borderline in adolescence.