Status:
TERMINATED
Decision-making and Risk-taking in Bulimia
Lead Sponsor:
Hôpital le Vinatier
Conditions:
Bulimia Nervosa
Eligibility:
All Genders
18-35 years
Phase:
NA
Brief Summary
This trial is a set of four independent experiments involving for each of them functional and structural MRI data acquisition. They aim at investigating decision making mechanisms in bulimia nervosa w...
Detailed Description
Each part of each experiment is built of a main task, a set of secondary tasks and questionnaires. Only the main task changes from one experiment to another. Within each experiment, the only differenc...
Eligibility Criteria
Inclusion
- men and women aged 18 to 35 years with bulimia nervosa according to DSM 5 criteria for the patient's group
- For the control group, men and women with the same age range being concerned by food intake and their body shape but without any history of eating disorder.
- All participants must have signed an informed consent form and be affiliated to the French public health insurance.
- for MRI scans, all participants must be right handed.
Exclusion
- antisocial personality disorder,
- borderline personality disorder
- addiction to alcohol or psychoactive agent, ADHD, any psychotic disorder,
- obesity of class 1 or 2
- istory of psychiatric disorder for the control group
- history of neurological disorder for both groups
- intermittent explosive disorder
- any counter indication to MRI scans for the parts of experiments which take place in the MRI scanner.
Key Trial Info
Start Date :
October 28 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 15 2021
Estimated Enrollment :
59 Patients enrolled
Trial Details
Trial ID
NCT04041024
Start Date
October 28 2020
End Date
June 15 2021
Last Update
September 16 2021
Active Locations (1)
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1
Hopital Vinatier
Lyon, Auvergne-Rhône-Alpes, France, 69678