Refine your search

Search Results

Here are the studies that match your search criteria. If you are interested in participating, please reach out to the contact listed for the study. If no contact is listed, contact us and we'll help you find the right person.

1 Study Matches

Examining contextual factors associated with food-related reward and eating restraint

Rates of obesity have risen sharply throughout the world over the past several decades. The increase in the availability of highly palatable, high-calorie foods may be one factor that has contributed to this trend. That is, the availability of such foods may lead to their over-consumption and corresponding weight gain. Currently, relatively little is known about how the availability of foods, per se, affects things such as the motivation to eat and the ability to resist doing so. The current study is designed to help address this knowledge gap by examining the effects of food availability in people with high levels of dietary restraint. Dietary restraint, which refers to the intention to restrict food intake deliberately in order to prevent weight gain or to promote weight, is linked to problematic patterns of eating. This project uses laboratory tasks and brain imaging to study the effects of food availability on various outcomes, including food choices, food craving, and responses in brain areas linked to motivation.
Josie Huang at suh438@psu.edu or 814-867-2333
Female
18 year(s) or older
This study is also accepting healthy volunteers
N/A
Show full eligibility criteria
Hide eligibility criteria
Inclusion Criteria:
Participants must be between the ages of 18 and 45.
Participants must be right handed.
Participants must be fluent English speakers.
Participants must have a body mass index (BMI) >= 25.
Participants must have experienced food eating/weight issues.
Exclusion Criteria:
If participants are currently engaging in active dieting behaviors (e.g., a weight loss program) or they are taking medications that could alter appetite or body weight.
If participant have a lifetime history of diagnosed eating disorders, diabetes, hyperglycemia, high levels of triglycerides, or high cholesterol or other related medical conditions.
If participants have any known risk from exposure to high-field strength magnetic fields (e.g., pace makers), any irremovable metallic foreign objects in their body (e.g., braces), or a questionable history of metallic fragments.
If participants report that they are vegetarian/vegan.
If participants are not willing to refrain from using alcohol for 24 hours or from using nicotine products/recreational drugs for 3 weeks, or unwilling to fast from food for 5 hours prior to two of three lab visits.
Food & Nutrition, Mental & Behavioral Health
  Email this study information to me
  Contact the study team
  Show all 1 locations

Study Locations

Hide all locations
Location
State College, PA