University Of Delaware

This study compares two approaches to preventing type 2 diabetes in 40 adults with prediabetes. One group follows the standard Diabetes Prevention Program, while the other adds sleep health advice and time-restricted eating. The goal is to see which method leads to more weight lo…

This study looks at how daily stress, sleep patterns, and the hormone estrogen affect blood vessel health in women aged 40–55 who are still having periods. Researchers will measure how well blood vessels respond to a substance that widens them, and track stress and sleep over tim…

This study looks at how people who had a stroke more than 6 months ago learn a new way of walking using distorted visual feedback. Researchers want to see if a short bout of exercise right after learning helps them remember the new walking pattern a day later. About 80 participan…

This study looks at how short-term pain, created using a capsaicin heat patch, affects the ability of older adults (ages 55-90) to learn and remember a new walking pattern on a split-belt treadmill. Researchers will measure how well participants adapt their steps and how much the…

This study looks at how reacting strongly to daily stress might harm blood vessel function in adults aged 18-55, both with and without major depression. Researchers will measure stress responses through daily diaries and test blood vessel health using a simple heat and medicine t…

This study looks at how eating potassium-rich foods might protect blood vessels in healthy adults who also eat a lot of salt. Researchers will measure blood vessel function and blood pressure in 90 people with normal blood pressure. The goal is to understand potassium's role in k…

This study uses MRI to watch how the brain reacts to a salt solution given through an IV. Researchers will compare people whose blood pressure is sensitive to salt with those who are not. The goal is to identify which brain regions sense salt and how they might affect blood press…

This study looks at how mild cognitive impairment (MCI) affects the brain's ability to make quick decisions and move at the same time. Researchers will track hand movements and brain structure in 60 adults aged 45-90, including those with MCI and healthy volunteers. The goal is t…