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Study identifier: NCT06330467 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Prevalence of Dissociative Identity Disorder in At-risk Outpatient Groups Reporting Childhood Trauma.

Condition: Dissociative Disorder  ·  Sponsor: Centre Psychothérapique de Nancy

PhaseNA
Planned participants350
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The investigators will study the prevalence of dissociative identity disorder (DID) in three populations at risk in cases of childhood psychotrauma : patients with a diagnosis of borderline personality, patients with a diagnosis of functional dissociative crises (FDC) and patients with early psychosis. The investigators will also study the prevalence of other dissociative disorders and the frequency of complex post-traumatic stress disorder. The investigators will also look for correlations between the type of maltreatment in childhood, the age of onset of trauma and the type of diagnosis of dissociative disorders. The investigators hope to include 150 borderline patients, 150 FDC patients and 50 early psychosis patients. Data collection will be done via a psychometric administration of 7 self-completion questionnaires as well as the completion of the SCID-D semi-structured interview.

This description comes directly from the study's public registry record.

Talk to the study team

Lori PETROCELLI  ·  +33383852377  ·  petrocelli.psy@gmail.com

Tatiana DABROWSKI  ·  +33383925349  ·  unic@cpn-laxou.com

Always discuss trial participation with your own doctor first.

Locations (3)

Centre Psychothérapique de Nancy - CLIPNancy, FranceNot Yet Recruiting
Centre Psychothérapique de Nancy - CMP Jacquard et Des PrèsNancy, FranceRecruiting
CHRU Nancy - Neurology departmentNancy, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT06330467