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Development of a Database to Investigate Digital and Blood-Based Biomarkers and Their Relationship to Tau and Amyloid PET Imaging in Older Participants Who Are Cognitively Normal (CN), Have Mild Cognitive Impairment (MCI), or Have Mild-to-Moderate AD Dementia
Bio-Hermes-002 is a 120-day cross-sectional study that will result in a blood, CSF, retinal, digital, MRI, and PET brain imaging biomarker database that can be…
A Cohort Study of Older Adults From Under-resourced/Under-represented Communities Diagnosed With Subjective Cognitive Decline (SCD) or Mild Cognitive Disorder (MCI) Through Standard of Care Tele-Cog Visits (Tele-Cog)
Overall, this study's primary aim is to establish a prospective, longitudinal, observational cohort study of older adults at risk for dementia from under-resou…
Brain Energy for Amyloid Transformation in AD (BEAT-AD) Study
The Brain Energy for Amyloid Transformation in AD (Alzheimer's disease) or BEAT-AD study will compare the effects of a ketogenic low-carbohydrate diet and a lo…
Sleep Interventions and Neurocognitive Outcomes in Amnestic Mild Cognitive Impairment
This protocol focuses on the effect of sleep interventions on improving sleep and building cognitive/brain resilience in older adults with amnestic mild cognit…
Personalized Engine for Speed of Information Processing
(JUSTIFICATION: This is the R33 stage of an NIH funded R21/R33 study. R21 stage (IRB-61727) was focused on intervention development; R33 stage will focus on pi…
Engage: A Treatment for Late-Life Depression and Comorbid Executive/Cognitive Dysfunction
Although there are an increasing number of mental health treatment adaptations for older adults, there are still a number of factors to consider when making th…
COGNIKET-MCI Trial: A Prospective, Randomized, Double-blind, Placebo-controlled, Multi-center, Multi-country, Pivotal Trial to Study the Effects of a Nutritional Intervention of Ketogenic Medium-chain Triglycerides (kMCT) and B-vitamins on Cognitive Functioning in Older Adults With Mild Cognitive Impairment
Evaluation of the Effects of a Nutritional Intervention of Ketogenic Medium-chain Triglycerides and B-vitamins on Cognitive Functioning in Older Adults With Mi…
Autoimmune Features of Neurodegenerative Disorders
This study is being conducted to better understand the role of inflammation in Parkinson's disease (PD) and Alzheimer's disease (AD). The investigators plan to…
RCT Targeting Cognition in Early Alzheimer's Disease by Improving Sleep With Trazodone (REST)
To investigate the effect of trazodone on sleep, hippocampal-dependent memory and hippocampal excitability. The investigators hypothesize that trazodone will i…
Prospective Study on Anti-Amyloid-β Monoclonal Antibodies Directed Against Amyloid for the Treatment of Alzheimer's Disease Coverage of Evidence Development (The Anti-Aβ mAb CED Study)
The Anti-Aβ mAb CED Study is a prospective, longitudinal coverage with evidence development (CED) study using clinical data, patient assessments, and administr…
Epileptic Hippocampus in Alzheimer's Disease
The major goals of the study are to 1) characterize hippocampal activity in patients with mild cognitive impairment (MCI) due to Alzheimer's disease (AD) and A…
Transcranial Magnetic Stimulation for MCI: A Phase II Dose-Response Study
The goal of this phase II study is to establish the dose-response curves of a safe and clinically feasible non-invasive brain stimulation technique (accelerate…