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

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

350 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-04

Study Completion Date

2026-08-18

Brief Summary

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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.

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Detailed Description

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Conditions

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Dissociative Disorder

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

3 groups : borderline, early psychosis and FDC.

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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