High levels of trauma-related psychological distress have been documented among ethnically diverse refugees. As the number of refugees worldwide continues to grow, determining the efficacy of established methods of trauma-focused therapy for this population is crucial.

Aims and method To examine treatment response in traumatised refugees, we compared routine outcome monitoring data (Harvard Trauma Questionnaire) of two refugee populations with those of individuals experiencing profession-related trauma who were treated at a specialised psychotrauma institute.

Brief eclectic psychotherapy for PTSD (BEPP), developed during the 1980s and 1990s of the last century, has proven to be as effective as other trauma-focused treatments (Gersons et al. 2000; Lindauer et al. 2005; Bradley et al. 2005; NICE 2005; Bisson et al. 2013; Schnyder et al. 2011). What makes BEPP special is that it is a comprehensive treatment especially developed for PTSD in which effective elements from different psychotherapy schools have been integrated into a logical sequence.

Posttraumatic stress disorder (PTSD) is a debilitating disorder that has been associated with brain abnormalities, including white matter alterations. However, little is known about the effect of treatment on these brain alterations. To investigate the course of white matter alterations in PTSD, we used a longitudinal design investigating treatment effects on white matter integrity using diffusion tensor imaging (DTI). Diffusion tensor and magnetization transfer images were obtained pre- and posttreatment from veterans with (n=39) and without PTSD (n=22).