NCT03287986
Completed
Not Applicable
Brain Markers of Suicide Risk and Psychological Pain in Elderly Depressed Patients
Centre Hospitalier Universitaire de Nīmes1 site in 1 country60 target enrollmentAugust 18, 2017
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Depressive Disorder
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
- Enrollment
- 60
- Locations
- 1
- Primary Endpoint
- Brain functional activity during unfairness
- Status
- Completed
- Last Updated
- 6 years ago
Overview
Brief Summary
The main objective of this study is to show MRI functional and structural differences between depressed elderly patients with a history of attempted suicide compared to depressed elderly patients with no history of attempted suicide and to elderly subjects with no personal history of depression or attempted suicide (healthy controls).
Investigators
Eligibility Criteria
Inclusion Criteria
- •The patient must have given their free and informed consent and signed the consent form
- •be a member or beneficiary of a health insurance plan
- •aged 60 years-old or more
- •must be right-handed
- •with a diagnosis of a current major depressive episode of moderate to severe severity according to diagnostic criteria.
- •with or without a personal history of attempted suicide during life
- •hospitalized or followed by a consultant in the department of Psychiatry of Nîmes University Hospital or in the Sophoras private clinic
Exclusion Criteria
- •The subject is participating in an interventional study, or is in a period of exclusion determined by a previous study
- •under safeguard of justice
- •refuses to sign the consent
- •It is impossible to give the subject informed information
- •Current psychotic symptoms.
- •Bipolar disorder.
- •The subject presents an acute somatic decompensation incompatible with the realization of this study.
- •The patient presents a mental confusion or a known Mini Mental State Examination score \<
- •Central neurological disease known in particular degenerative pathology, severe cranial trauma and severe cerebrovascular disease.
- •Schizophrenia and other known psychotic disorders.
Outcomes
Primary Outcomes
Brain functional activity during unfairness
Time Frame: Day 0
Contrast in BOLD signal measured by 3T-Magnetic Resonance Imaging (MRI) during the fair vs unfair trials of the Ultimatum Game
Secondary Outcomes
- Brain functional connectivity(Day 0)
- Correlation of MRI measures with psychological pain measures(Day 0)
- Brain structural volumes(Day 0)
- Brain structural connectivity(Day 0)
Study Sites (1)
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