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Published on: March 8, 2018
Group Dissociation-Focused Cognitive Behavioral Therapy (DF-CBT) in Patients Suffering from a Dissociative Subtype of
Alexis Vancappel1,2, Claudie Chavigny1, Lyna Chami1
1Department of psychiatry, CHRU de Tours, Pôle de Psychiatrie-Addictologie, Tours, France.
Abstract:
Dissociation is a widespread difficulty among patients suffering from Posttraumatic Stress Disorder (PTSD). However, there is no gold standard treatment for dissociative symptoms. Recent studies propose a cognitive and behavioral conceptualization for dissociation. The aim of this study was to explore the efficacy of a group program of Dissociation-Focused Cognitive Behavior Therapy (DF-CBT) on dissociative symptoms. We recruited 27 patients suffering from a dissociative subtype of PTSD in a university hospital trauma center. Participants completed questionnaires evaluating dissociation, PTSD, mindfulness abilities, beliefs about emotions, beliefs about dissociation, emotion regulation difficulties, anxiety and depression. Following an initial evaluation, participants undertook 7 sessions of DF-CBT, and were reevaluated after the last session using the same questionnaires. We found a significant reduction of dissociative, PTSD, anxiety, and depression symptoms following DF-CBT. The effect size was noticeable for all variables (.61
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