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Effects of Dietary Supplement Intervention on Cognitive Function and Psychological Well-Being
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…
Tennessee Alzheimer's Project
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…
Age-specific Neurovascular Effects of Transcranial Photobiomodulation
The goal of this pilot clinical trial is to test whether transcranial photobiomodulation (tPBM), a non-invasive brain stimulation technique using near-infrared…
Chemotherapy-induced Cognitive and Brain Changes in Older Adults With Breast Cancer
This research study evaluates the effect of chemotherapy on cognition (thinking) and the brain in people with breast cancer.
A Randomized, Parallel, Double-Blind, Placebo-Controlled Study to Assess Cognitive Effects of Cognitive Nutritional Supplementation in the General Population
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…
MRI Technical Development and Applications in Kidney Disease
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…
Modeling the Effects of Chronic Marijuana Use on Neuroinflammation and HIV-related Neuronal Injury
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…
A Home-Based Intervention to Improve Adherence to the 24-Hour Movement Guidelines in Young Children
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-…
Identifying the Neural Correlates of Mental Simulation in Multi-Step Planning
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…
Comparison of Clinical and Patient Centered Outcomes: Postoperative Multi-nutrient Meal Plus Enhanced Recovery vs. Enhanced Recovery Alone
Older surgical patients commonly have malnutrition, and there is evidence these patients have increased risk for poor physical and brain recovery after surgery…
Remotely Administered tDCS to Improve Cognitive Function in Veterans With mTBI and PTSD
Traumatic brain injury (TBI) and post-traumatic stress disorder (PTSD) are common combat-related conditions that can result in impairments in cognition, includ…
Comparing the Effectiveness of Telehealth to In-person Delivery of a Combined Metacognitive and Attention Training in Veterans With mTBI/PTSD
Veterans with mild traumatic brain injury (mTBI) and post-traumatic stress disorder (PTSD) commonly experience cognitive impairments including attention and ex…