COGNITIVE FUNCTION

This study tests whether an 8-week home-based breathing exercise called Inspiratory Muscle Strength Training (IMST) can reduce dementia risk in adults aged 60-80. Participants must have at least one risk factor for dementia, such as high blood pressure or mild memory problems. Th…

This study tests whether taking B-vitamins and omega-3 fatty acids together can slow brain aging in older adults at risk for dementia. Researchers will measure a blood marker of brain health and track thinking skills over 3 months. The goal is to see if this simple nutritional ap…

This study tests whether certain health and wellness products can improve thinking and memory problems (brain fog) in women going through menopause. About 990 women aged 40 and older who have had hot flashes for at least 3 months will take either the product or a placebo. Researc…

This study looks at how different doses of glucosyl-hesperidin (CitraPeak), a citrus-based supplement, affect exercise performance, recovery, blood flow, thinking, mood, and sleep in 60 healthy, active adults aged 18-50. Participants will take the supplement for 8 weeks and under…

This study looks at whether a single dose of AlphaWave L-Theanine, a natural supplement, can help healthy adults with moderate stress think more clearly and feel calmer. About 40 adults aged 18 to 60 will take either the supplement or a placebo and then complete computer-based me…

This study tests whether an 8-week virtual reality adventure exergaming program can improve physical activity, mood, and thinking in women veterans aged 18-45. Participants will play VR games that involve movement, and researchers will measure changes in depression, anxiety, PTSD…

This study is testing whether certain health and wellness products can improve cognitive function (like memory and clear thinking) in adults. Researchers will compare the effects of the products against a placebo in 850 people across the United States. The goal is to see if these…

This study tests whether certain health and wellness products can improve mental clarity in adults aged 35 to 60. Participants will take either the product or a placebo and report changes in thinking, fatigue, and sleep. The goal is to see if these products help with everyday cog…

This study looks at whether a dye called gadolinium, used in MRI scans, can affect movement and thinking when given many times over 5 years. About 2076 adults who need regular imaging will be compared to a group not getting the dye. Researchers will test motor and cognitive skill…

This study looks at how the shape of your foot arch relates to the way you walk and your thinking abilities in older adults. Researchers will measure foot structure, walking speed and steps, and reaction time using lights. The goal is to better understand these connections, which…

This study looks at how endocrine therapy, a common breast cancer treatment, affects brain function and thinking skills in survivors. Researchers will compare 120 women aged 35-65 who are on this therapy with healthy women using brain scans and memory tests. The goal is to unders…

This study looks at whether women with gestational diabetes (diabetes during pregnancy) also have sarcopenia, a condition of muscle loss and weakness. Researchers will check 200 pregnant women for sarcopenia and follow their pregnancy outcomes and thinking abilities. The goal is …

This study looks at how people with type 2 diabetes imagine movements, sense their bodies, and think. Researchers will test 100 adults aged 18-65 who have had diabetes for at least 5 years. No treatment is given; the goal is to understand relationships between these abilities.

This study aims to better understand how epileptic seizures start by recording brain activity in 50 patients with drug-resistant epilepsy who already have electrodes implanted for surgery planning. Researchers will look at individual brain cells and electrical patterns before, du…

This study looks at how a non-invasive brain stimulation technique called TMS affects memory and reaction time. Researchers will test 100 healthy, right-handed adults on a computer memory task while applying TMS. The goal is to find the best way to measure TMS effects on thinking…