Brain patterns of anticipatory and consummatory reward
Recruiting
- Conditions
- ight products, anticipatory and consummatory reward, taste activation (brain activation).Light producten, verwachting van een beloning, consumptie van een beloning, smaak activatie (brein activatie).
- Registration Number
- NL-OMON28090
- Lead Sponsor
- Wageningen University, Division of Human NutritionP.O. Box 91016700 HBWageningenThe Netherlands+31 (0)317 489111+31 (0)317 483999info@wur.nl
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 26
Inclusion Criteria
1. Age: 18-35 years;
2. Being female;
Exclusion Criteria
1. Restraint eating (women: score > 2.80)
2. Lack of appetite
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The main study parameters/endpoints are (1) the difference in brain activation between an anticipatory reward and a consummatory reward and (2) the difference in brain activation between a consummatory reward labeled as light versus labeled as regular.
- Secondary Outcome Measures
Name Time Method The 1st secondary study parameter/endpoint is the correlation between brain activation in response to exposure to an anticipatory or a<br>consummatory reward and reaction times and errors (push/pull measure). In addition, two groups will be made based on the product choice<br>outcome and anticipatory reward responses and consummatory reward responses are compared between those groups (i.e. there is looked<br>at the group*reward response interaction).<br>The 2nd secondary study parameter/endpoint is the correlation between brain activation in response to exposure to an anticipatory or a<br>consummatory reward and subject characteristics like reward sensitivity, delayed discounting, impulsivity, health attitude, stress, executive<br>functioning and food neophobia.