Effects of Processed Foods on Brain Reward Circuitry and Food Cue Learning

Recruiting Observational Study
Ultra-processed Foods (UP)
No Placebo Group Every participant receives an active treatment — no one gets a placebo. No Study Drug Researchers observe your health over time — no experimental treatment is given.
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At a Glance
Age
13 – 15
Sex
Any
Study type
Observational
Participants needed
162 (estimated)
Sponsor
Stanford University · Other
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About This Trial

Examine if ultra-processed (UP) foods are more effective in activating reward, attention, and memory brain regions and in promoting food cue learning than minimally-processed foods. Assess individual differences in neurobehavioral responses to UP foods.

Trial Locations
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Eligibility Criteria
Inclusion Criteria: * female and male adolescents 13-15 years of age * age- and sex- adjusted zBMI scores between the 25th and 75th percentile * participant and their guardian must be able to read and speak English to gather valid consent Exclusion Criteria: * current eating disorders or other ma…
Contacts

Eric Stice, PhD

541-222-0615

estice@stanford.edu

CONTACT

Teena Ambrose, BS

310-658-6193

tambrose@stanford.edu

CONTACT