Drexel University

This study tests whether a game-like mobile app, combined with brain-training games, can help overweight men lose weight and keep it off. About 228 men will use either a standard weight-loss app or a gamified version with team challenges and rewards. The goal is to see if making …

This study tests a program called TIARAS, which combines a reward system for staying drug-free and on PrEP with expressive writing about past trauma. The goal is to see if this approach helps women who inject drugs reduce their risk of getting HIV. 219 women will take part for 12…

This study tests whether an 8-week online group exercise program can improve mood, confidence, and social participation in people with spinal cord injury (SCI). About 35 adults with SCI will take part in virtual classes led by a fitness instructor and a peer with SCI. Researchers…

This study tests a community-based program called CRISOL Mente to help Latinos in Philadelphia with depression, anxiety, or PTSD. About 600 adults with moderate to severe symptoms will take part. The program offers culturally sensitive support to overcome barriers like language a…

This study tests whether a patient navigator (a personal guide) can help adults with overweight or obesity choose and stick with proven weight loss programs. 68 participants will receive a navigator for 12 months. The goal is to see if this approach improves weight loss and progr…