Actively Recruiting
Evaluation of the Efficacy of Dissociation-Focused Cognitive Behavior Therapy
Led by University Hospital, Tours · Updated on 2026-02-10
140
Participants Needed
8
Research Sites
105 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Dissociative symptoms and disorders are particularly prevalent in the general population and among people suffering from psychiatric disorders. To date, no treatment has proven effective for this type of problem. Exploratory studies (without control group) have been carried out. Among these studies, dissociation-focused cognitive behavioral therapy (DF-CBT) seems promising. DF-CBT is based on a solid empirical model that has received numerous scientific evidence.
CONDITIONS
Official Title
Evaluation of the Efficacy of Dissociation-Focused Cognitive Behavior Therapy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Be 18 years or older
- Be a member of a social security scheme
- Provide express consent to participate
- Have at least one diagnosis of depersonalization/derealization disorder, dissociative identity disorder, or unspecified dissociative disorder
- Be able to attend psychotherapy sessions
- If taking psychiatric medication, have been on a stable treatment for at least 30 days
You will not qualify if you...
- Have a current diagnosis of substance use disorder (excluding tobacco), neurodevelopmental disorder, anorexia nervosa, severe depressive disorder, schizophrenia spectrum disorder, bipolar disorder, or personality disorder other than borderline personality disorder
- Have cognitive deficits
- Be currently engaged in psychotherapeutic work
- Be undergoing benzodiazepine treatment
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 8 locations
1
Psychiatrie / CHU ANGERS
Angers, France
Not Yet Recruiting
2
Centre régional du Psychotraumatisme des Hauts de France / CHU LILLE
Lille, France
Not Yet Recruiting
3
Urgences psychiatrique / CHU MONTPELLIER
Montpellier, France
Not Yet Recruiting
4
Unité de neuromodulation en psychiatrie / CHU NANTES
Nantes, France
Not Yet Recruiting
5
Centre départemental de Psychotraumatologie (unité TCC) / ORLEANS
Orléans, France
Not Yet Recruiting
6
Centre Régional du Psychotraumatisme du Grand Est / CHU STRASBOURG
Strasbourg, France
Not Yet Recruiting
7
Centre Régional du Psychotraumatisme CRP / CHRU TOURS
Tours, France
Actively Recruiting
8
Clinique Psychiatrique Universitaire / CHRU de Tours
Tours, France
Actively Recruiting
Research Team
A
Alexis VANCAPPEL, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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