48 recruiting studies matching your filters
This study aims to expand on previous findings and compare the effects of an active break (ten minutes of walking or upper body movement), a digital break (ten…
The goal of this clinical trial is to learn if a state of ketosis and physical activity will increase serum BDNF concentrations and improve cognition, specific…
This study's purpose is to evaluate the effects of a dietary supplement on cognitive function and psychological well-being in community-dwelling older adults a…
The primary objective of the Vanderbilt Alzheimer's Disease Research Center (VADRC) is to provide local and national researchers with access to a well-characte…
The goal of this pilot clinical trial is to test whether transcranial photobiomodulation (tPBM), a non-invasive brain stimulation technique using near-infrared…
This is a double-blind, randomized, 12-week parallel study that aims to determine the effects of a cognitive nutritional supplement for 12 weeks on cognition p…
Magnetic resonance imaging (MRI), as a non-invasive and non-contrast enhanced technique, has the potential to improve patient health care and management. The o…
This study applies a hypothesis-driven approach to examine the effects of chronic marijuana use on HIV-associated inflammation and its subsequent impacts on ce…
The goal of this clinical trial is to evaluate whether a home-based mHealth intervention can improve adherence to the 24-Hour Movement Guidelines in preschool-…
Planning is the ability to think ahead by considering possible future actions and their consequences. This research study aims to understand how the brain supp…
Older surgical patients commonly have malnutrition, and there is evidence these patients have increased risk for poor physical and brain recovery after surgery…
Traumatic brain injury (TBI) and post-traumatic stress disorder (PTSD) are common combat-related conditions that can result in impairments in cognition, includ…