Study of the Difference Between Anorexia Nervosa With a History of Psychological Trauma and Classical Anorexia Nervosa on the Neurocognitive and Neurophysiological Factors
Last updated on July 2021Recruitment
- Recruitment Status
- Not yet recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Anorexia Nervosa
- Type
- Interventional
- Phase
- Not Applicable
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Other
Participation Requirements
- Age
- Between 18 years and 65 years
- Gender
- Only males
Description
We will recruit a total of 100 patients with a diagnosis of anorexia nervosa in the university hospital of Montpellier : 50 patients with an history of psychological trauma and 50 patients without any history of psychological trauma Participation consists of a half-day visit. Patients will perform c...
We will recruit a total of 100 patients with a diagnosis of anorexia nervosa in the university hospital of Montpellier : 50 patients with an history of psychological trauma and 50 patients without any history of psychological trauma Participation consists of a half-day visit. Patients will perform clinical and neuropsychological assessments and an exposition test. During this test, participants will be exposed, for 7 minutes, to neutral, positive or negative emotional photos. Heart rate variability will be determined through a Biopac MP160 before, during and after this event. Saliva samples to measure kynurenin, tryptophan, substance P and neurokinin-1 will be collected before and directly after the test.
Tracking Information
- NCT #
- NCT04804358
- Collaborators
- Not Provided
- Investigators
- Not Provided
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