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TDCS to Improve Post-Stroke Cognitive Impairment
The investigators will conduct a randomized, double-blinded, sham-controlled trial of approximately 60 patients with minor stroke and post-stroke mild cognitiv…
Use of a Memory Technique to Improve New Learning and Memory in Individuals With Mild Cognitive Impairment
The current study is a double-blind, placebo-control randomized clinical trial examining the efficacy of memory retraining in individuals with Mild Cognitive I…
A Phase I, Open Label, Study of 3,4-Methylenedioxymethamphetamine (MDMA) Tolerability and Pharmacokinetics in Subjects With Moderate Hepatic Impairment Compared to Matched Control Subjects With Normal Hepatic Function
The goal of this clinical trial to learn how MDMA is processed in people with abnormal liver function. The main questions it aims to answer are: Do people wi…
Phase II Trial of CORT108297 to Attenuate the Effects of Acute Stress in the Allocortex (CORT-X)
CORT-X will examine if mitigation of stress-mediated pathogenesis of Alzheimer's disease (AD) is a feasible target for intervention in individuals at risk for …
Blood Amyloid, Tau, and Neurodegeneration Biomarkers and Prediction of Clinical Onset, Cognitive Decline, and Dementia Diagnosis
The purpose of this study is to determine the relationships between amyloid, tau, and neurodegeneration biomarkers in the blood and the presence of Alzheimer's…
Sense4Safety Intervention
Falls and fall-related injuries are significant public health issues for adults 65 years of age and older. Over a third of older adults (OA) fall each year and…
Evaluating the Disease Modifying Potential of a Sleep Intervention on Alzheimer's Disease (AD) Biomarkers
The study will examine whether 5mg melatonin (over the counter, OTC) over a 9-month period improves Alzheimer's disease (AD) biomarkers and cognitive function …
A Multi-Site, Parallel-Group, Randomized Clinical Trial Comparing a Brief Tele-Cognitive Behavioral Therapy Intervention (BRIGHT) With Attention Control for the Reduction of Body Image-Related Distress Among Head and Neck Cancer Survivors
In this multi-center randomized clinical trial, head and neck cancer (HNC) survivors with clinically significant body image distress (BID) (N=180) will be rand…
Evaluation of Oral THC and CBD in Oral Fluid, Pharmacokinetics, and Subjective and Neurocognitive Effects in Men and Women
The purpose of this study is to determine the pharmacokinetics and pharmacodynamics of oral delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) and to eva…
Duke/UNC Alzheimer's Disease Center Clinical Cohort
The purpose of the study is to establish a clinical cohort for the Duke/UNC Alzheimer's Disease Research Center (ADRC). The cohort will be composed of subjects…
The Benefits of Nicotinamide Riboside Upon Cognition and Sleep in Older Veterans
Poor sleep quality and short sleep duration may be a mechanistic component of cognitive impairment in older adults, associated with a decline in brain-derived …
Characterization of Multiple Factors in Training and Plasticity in Central Vision Loss: Macular Degeneration
A greater understanding of plasticity after central vision loss can inform new therapies for treating low vision and has the potential to benefit millions of i…