The University Of Tennessee, Knoxville

This study looks at whether eating most of your daily calories in the morning or the evening leads to better long-term weight loss. About 174 adults with obesity will follow a reduced-calorie diet and exercise plan for 12 months. Researchers will track weight, sleep, and appetite…

This study tests whether AI-powered fitness trackers and smartphone apps can help older adults (65+) who live alone and have mild memory problems become more physically active. Over 6 months, 64 participants will use a Fitbit and app to track activity and receive support. The goa…

This study aims to improve how parents report what their 2- to 5-year-old children eat. Forty caregivers will provide their child with study foods and then report intake via a phone recall, with some also taking photos of meals. Researchers will compare these reports to actual fo…