Functional Neuroimaging and Genetic Vulnerability to Suicidal Behavior

November 7, 2016 updated by: University Hospital, Montpellier
The main objective is to highlight, by functional imaging (MRI) dysfunctional brain regions associated with vulnerability to suicidal behavior.

Study Overview

Status

Terminated

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

95

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Montpellier, France, 34295
        • University Hospital of Montpellier

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 60 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • right-handed
  • arm suicidal : Personal history of unipolar depressive disorder or bipolar disorder and having realized in his life at least one suicide attempt
  • arm emotional Witnesses : Personal history of unipolar depressive disorder or bipolar disorder and have never done in his life attempted suicide
  • arm healthy Witnesses : any current or past personal history of psychiatric disorders of Axis I and have never done in his life attempted suicide

Exclusion Criteria:

  • Cons-indications to the use of MRI
  • Existence of a past history of head trauma with loss of consciousness or neurological brain disorder or secondary neurological suffering suicidal gesture.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: healthy volunteers
subject with no current or past personal history of psychiatric disorders and about never having carried out suicide attempt
Device: Magnetic resonance imaging (MRI)
Other: emotional witness
subject having had a personal history of unipolar or bipolar depressive disorder and who have never done in his life attempted suicide
Device: Magnetic resonance imaging (MRI)
Other: patient suicide
subject having had a personal history of unipolar or bipolar depressive disorder and having realized in his life at least one suicide attempt
Device: Magnetic resonance imaging (MRI)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
MRI variations
Time Frame: at day 0
activation of specific brain areas during the procurement of a test decision
at day 0

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Montpellier

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

December 1, 2008

Primary Completion (Actual)

March 1, 2012

Study Completion (Actual)

March 1, 2012

Study Registration Dates

First Submitted

August 30, 2016

First Submitted That Met QC Criteria

November 7, 2016

First Posted (Estimate)

November 9, 2016

Study Record Updates

Last Update Posted (Estimate)

November 9, 2016

Last Update Submitted That Met QC Criteria

November 7, 2016

Last Verified

November 1, 2016

More Information

Terms related to this study

Other Study ID Numbers

  • 7887

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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