Evaluation of an Open-Label Placebo Appetite suppressant - An eye-tracking study
Not Applicable
Completed
- Conditions
- healthy participants
- Registration Number
- DRKS00031301
- Lead Sponsor
- niversität Graz
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- Female
- Target Recruitment
- 53
Inclusion Criteria
Normal or corrected-to-normal vision at 1m distance
Exclusion Criteria
Medication that may affect eating beavior/appetite.
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Immediately after ingestion of the placebo (omitted in the control condition), eye movements are recorded while looking at food images, and appetite is recorded every 20 trials (6-point Likert scale). Subsequently, the specific appetite for a subset of the presented foods is elicited. Finally, a (sweet) taste sample is rated (Intensität und Präferenz).
- Secondary Outcome Measures
Name Time Method Exploratory analysis of associations between efficacy expectations of participants and actual reductions in appetite for/attention to high-calorie (high-sugar) foods(illustrations).<br>The German language version of the Eating Disorder Examination Questionnaire is used for the sample description.