F50.8 E66.06 F50.9 E66.01
Conditions
Interventions
Group 1: Group of patients 1: After requesting general information, a detailed query of food cravings is made. Afterwards, the subjects go through a picture rating, where valence and craving are inter
Sponsors
Medizinische Hochschule Hannover, Klinik für Psychosomatik und Psychotherapie
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: patients: obesity class 2 and 3 (BMI>35); controls: BMI<30
Exclusion criteria
Exclusion criteria: Insufficient knowledge of the German language, intellectual deficit, psychosis, acute substance dependence, learning or developmental disorder, neurological disease, cranial brain injury, sensory impairment
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| IGT-net score (number of favourable card draws minus number of unfavourable card draws) measures the decision-making behaviour of patients with the Iowa gambling task(IGT). | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary endpoint is the group comparison of the two learning curves (1. vs. 2. IGT version), depicting implicit learning and emotional feedback processing during the test run. The questionnaires are used for the descriptive description of the sample and to be able to control potential confounders afterwards. | — |
Countries
Germany
Contacts
Public ContactMarek Lescher
Medizinische Hochschule Hannover Klinik für Psychosomatik und Psychotherapie
Outcome results
None listed