Verwerking van emotionele gezichten en beloning in agressie
Recruiting
- Conditions
- Periodiek explosieve stoornis (intermittent explosive disorder), impulsieve agressie (impulsive aggression)
- Registration Number
- NL-OMON28207
- Lead Sponsor
- Department of Psychiatry, Radboud University Medical Centre, Nijmegen, The Netherlands
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 50
Inclusion Criteria
In order to be eligible to participate in this study, a subject must meet all of the following criteria:
-Age 18-50 years
Exclusion Criteria
General exclusion criteria for fMRI: Metal implants or splinters, surgical clips, prostheses, artificial heart valves, claustrophobia, electronic equipment in body (such as a pacemaker), pregnancy, and epilepsy.
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The main outcome measures will be drawn from functional magnetic resonance imaging (fMRI) scans, in which brain reactivity will be linked to the reaction time in rewarding vs. non-rewarding trials in a monetary incentive delay (MID) task, the number of avoidances in an approach-avoidance task (AAT), and emotional face processing.
- Secondary Outcome Measures
Name Time Method Secondary outcome measures will be answers to the questionnaires and testosterone levels, which will be correlated to primary outcome measures.