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Food Genetics Behavior Study
Sponsor: University of Pennsylvania
Summary
A genetic risk for obesity does not always translate to the development of obesity among children, which points to the presence of risk-modifying factors that likely relate to energy balance behaviors as key behavioral drivers. Using an integrated approach to comprehensively examine the interplay between genotype and phenotype, this study will systematically assess the extent to which energy balance behaviors, alone or in combination, in conjunction with family-level influences can modify behavioral and genetic predispositions to childhood obesity in a high-risk sample of predominantly minority children from low-resource backgrounds. Identifying protective factors that may mitigate the impact of obesity risk on weight and adiposity outcomes is critical for moving the prevention of childhood obesity into a new direction.
Official title: Role of Energy Balance Behaviors in Modifying Biobehavioral Risk Factors for Childhood Obesity
Key Details
Gender
All
Age Range
5 Years - 7 Years
Study Type
INTERVENTIONAL
Enrollment
242
Start Date
2023-07-26
Completion Date
2027-10-31
Last Updated
2025-10-30
Healthy Volunteers
Yes
Conditions
Interventions
Heightened Drive to Eat
Participants' eating rate and eating in the absence of hunger will be assessed during a videotaped experimental meal. The relative reinforcing value of food will be assessed using a computerized behavioral choice task.
Locations (1)
Penn Medicine Center for Weight and Eating Disorders
Philadelphia, Pennsylvania, United States