Oregon Research Institute

This study tests whether a tai ji quan (a gentle exercise) program, done remotely at home, can reduce falls in older adults at high risk. Researchers will compare it to a standard exercise program involving balance and strength training. 620 people aged 65-90 who have fallen befo…

This study tests whether a type of tai chi that combines movement with a mental task can reduce falls in older adults with mild cognitive impairment. Researchers will compare dual-task tai ji quan, standard tai ji quan, and stretching exercises in 336 people aged 65 and older who…

This study tests Mom-Net, an online cognitive behavioral therapy program with coaching, for low-income mothers with depression whose children are in Head Start. About 960 mothers will be assigned to Mom-Net or usual care, with coaching provided by Head Start staff. The goal is to…

This study looks at how different types of ultra-processed foods—like those high in fat, sugar, or both—affect feelings of reward and overeating. Fifty adults with obesity will eat various snack foods in the lab and report their cravings and mood. The goal is to understand what m…