245 recruiting studies matching your filters
This project will study changes that occur during a short period of intensive daily slow-paced breathing and breath hold practice (i.e., "breathwork"). On the …
Brain network segregation, or independent functioning, declines with age and is associated with slower walking speed. Here, the investigators will determine th…
The goal of this clinical trial is to compare the effect of different types of text messages on physical activity levels of middle-aged and older adults and to…
The brain's primary source of fuel is glucose. Unfortunately, the brain's ability to use glucose declines during normal aging. This decline in brain glucose me…
This is an open label, longitudinal Phase 3 study of prostate specific membrane antigen (PSMA) positron emission tomography (PET) combined with magnetic resona…
This project optimizes high-resolution transcranial Alternating Current Stimulation (tACS) to improve memory in healthy older adults, advancing drug-free appro…
Older adults who are 50 years of age and older with depressive symptoms, pain and difficulty with mobility will participate in the SPARK intervention study tha…
The purpose of this research study is to investigate the effectiveness of a memory enhancement technique in an aging population.
ariessence is intended to be used as a viscous, leave-on solution designed for topical application to the face. It is intended to be used following non-medical…
This study is following up on previous studies that have demonstrated that geriatric subjects respond different to ultraviolet B (UVB) light than young subject…
The purpose of this study is to characterize the relationships between changes in cognitive functioning across the day and patterns of physical activity in old…
Tests whether age-related visual deficits arise from disrupted alpha-gamma coupling in visual cortex (V1) and MT. Uses fMRI, source-resolved HD-EEG, and person…