Clinical trials: Human Brain and Cognition
Mild Cognitive Impairment (MCI), Healthy Aging
cMIND AI Web Tool Usability Study (Hong Kong)
This study is testing a new web-based tool that uses artificial intelligence (AI) to help older adults in Hong Kong check how healthy their Cantonese-style meals are for brain health.
- Conditions
- Mild Cognitive Impairment (MCI), Healthy Aging, Nutrition
- Trial name
- NCT07735013
- Testing
- Web-Based AI Dietary Assessment System
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hong Kong Metropolitan University
Alzheimer Disease, Dementia
Sex-specific Risk Factors and Trajectories of Blood Biomarkers for Alzheimer's Disease and Related Dementias
Blood-based ADRD biomarkers show tremendous promise as a non-invasive method to predict and diagnose ADRD. We will measure changes in these biomarkers to determine whether their ability to predict ADRD differs by sex or by other…
- Conditions
- Alzheimer Disease, Dementia, Cognitive Dysfunction
- Trial name
- NCT07224139
- Where
- 5 sites in United States, Australia
- Volunteers
- 13,435 people, healthy volunteers welcome
- Sponsor
- Anne Murray
Hearing Impaired
Brain and Cognitive Changes After Reasoning or Physical Training in Cognitively Normal Seniors
Seniors 65 years of age and older represent one of the fastest growing segments of society with the population doubling within the next 25 years with dramatic rates of mental decline, costing society billions of dollars each…
- Trial name
- NCT00977418
- Testing
- SMART- Strategic Memory and Reasoning Training, Physical Exercise
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Dallas
Cognitive Impairment, Dementia
COcoa Supplement and Multivitamin Outcomes Study for the Mind
The parent trial (COcoa Supplement and Multivitamin Outcomes Study, COSMOS; NCT02422745) is a randomized clinical trial of cocoa extract supplement (containing a total of 500 mg/d flavanols, including 80 mg.
- Conditions
- Cognitive Impairment, Dementia, Aging
- Trial name
- COSMOS-Mind (NCT03035201)
- Where
- United States
- Volunteers
- 2,262 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Mild Cognitive Impairment, Alzheimer's Disease
Use of Wearables for Identifying Factors Associated With Mild Cognitive Impairment and Early-Stage Alzheimer's Disease
Cognitive decline affects millions of older adults worldwide and has a profound impact on individuals, families, and healthcare systems.
- Conditions
- Mild Cognitive Impairment, Alzheimer's Disease, Alzheimer's Disease Dementia
- Trial name
- NCT07391436
- Where
- Brazil
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Getúlio Vargas University Hospital
Implant Supported Overdenture
Impact of Implant Supported Overdenture on Changes of Electromyographic and Brain Activity
The purpose of this study is to evaluate and compare the effects of a mandibular implant-supported overdenture with a mandibular complete denture on electromyographic activity, brain activity, and cognitive performance in…
- Trial name
- NCT05493579
- Testing
- Implant supported overdenture
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Cognitive Decline, Cognitive Impairment
Effects of Cognitive Intervention on Cognition, Mobility and Brain Electrocortical Activity
Within this project the investigators tested the effectiveness of 2-month of computerized cognitive training (CCT) on CogniFit online platform on 77 older adults, which were randomly divided into intervention and control group.
- Conditions
- Cognitive Decline, Cognitive Impairment, Aging, Motor Coordination or Function
- Trial name
- GIBKOP (NCT03860441)
- Testing
- Computerized cognitive training
- Where
- Slovenia
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Science and Research Centre Koper
Aging, Mild Cognitive Impairment
China Longitudinal Aging and Cognitive Impairment Study
This is a multi-center longitudinal study that consists of five cohorts: cognitive normal aging (CN), Subjective cognitive impairment (SCI), mild cognitive impairment (MCI), Alzheimer's disease (AD) and vascular cognitive…
- Conditions
- Aging, Mild Cognitive Impairment, Alzheimer Disease, Neurodegeneration
- Trial name
- CLACIS (NCT05468905)
- Testing
- None of intervention
- Where
- 2 sites in China
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Executive Dysfunction, Gait Performance
Improving Mobility and Cognition in Older Adults Using Non-Invasive Brain Stimulation
This study aims to test the efficacy of a type of non-invasive brain stimulation (NIBS), known as repetitive transcranial magnetic (rTMS) stimulation, in improving mobility, particularly gait stability and variability, and…
- Conditions
- Executive Dysfunction, Gait Performance, Repetitive Transcranial Magnetic Stimulation
- Trial name
- NIBS (NCT02740530)
- Testing
- Magstim® Rapid 2 machine
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Dementia, Alzheimer Dementia (AD)
Fuzhou Aging Brain Health Initiative
The goal of this observational study is to learn about the pathophysiological characterization and evolutionary patterns of Alzheimer's disease (AD) in older adults in Fujian Province, China.
- Conditions
- Dementia, Alzheimer Dementia (AD), Mild Cognitive Impairment (MCI), Subjective Cognitive Decline (SCD)
- Trial name
- FAITH (NCT07891429)
- Testing
- Fluids biomarker and neuroimaging of AD diagnosis
- Where
- 4 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University Union Hospital
Huntington's Disease
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
Enroll-HD is a longitudinal, observational, multinational study that integrates two former Huntington's disease (HD) registries-REGISTRY in Europe, and COHORT in North America and Australasia-while also expanding to include sites…
- Trial name
- NCT01574053
- Where
- 183 sites in United States, Argentina and 18 more
- Volunteers
- 35,000 people, healthy volunteers welcome
- Sponsor
- CHDI Foundation, Inc.
Stroke, Cognitive Disorders
Post-stroke Cognitive Impairment and Dementia
Projections from epidemiological studies suggest that, among the Western adult population, one in three will present a cerebrovascular accident (stroke), severe cognitive disorders, or both.
- Conditions
- Stroke, Cognitive Disorders, Behavioral Disorders
- Trial name
- GRECogVASC (NCT01339195)
- Testing
- French adaptation of NINDS-Canadian Stroke Network battery
- Where
- 7 sites in France
- Volunteers
- 1,635 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Alzheimer's Disease
Improved Diagnosis of Alzheimer's Disease Using the Synchronous Neural Interaction™ Test
This study is designed to test the hypothesis that the Synchronous Neural Interaction™ Test is useful for diagnosing Probable Alzheimer's Disease according to standard criteria.
- Trial name
- NCT00666445
- Where
- 3 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Orasi Medical, Inc.
Huntington Disease, Hereditary Breast and Ovarian Cancer
Genetic Risk: Whether, When, and How to Tell Adolescents
This study is being conducted to learn more about family communication of genetic risk information. Semi-structured interviews lasting up to one hour will be conducted with three populations: parent/child pairs at risk for…
- Conditions
- Huntington Disease, Hereditary Breast and Ovarian Cancer, Hereditary Cancer, Hereditary Non-polyposis Colon Cancer
- Trial name
- NCT03421327
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Metabolic Syndrome, Coronary Artery Disease
Brain, Cardiac Hemodynamics and Cognition During Exercise in Subjects With Various Cardiovascular Profiles
People with cardiovascular risk (CV) factors (obesity, diabetes, etc...) or established heart disease (such as coronary heart disease or chronic heart failure) often have cognitive dysfunction as compared to people without CV…
- Conditions
- Metabolic Syndrome, Coronary Artery Disease, Heart Failure
- Trial name
- COGNEX (NCT03018561)
- Testing
- Exercise and Cognitive testing
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
Physiological Stress, Cognitive Performance
Dietary Intervention With Brain-friendly Diet
To evaluate the effect of dietary intervention on metabolic risk profile, and on potential simultaneous changes in physiological and cognitive functions and to collect a unique database using state-of-the-art technologies on…
- Conditions
- Physiological Stress, Cognitive Performance, LDL Cholesterol
- Trial name
- BRAVE (NCT03346486)
- Testing
- Control diet, Intervention diet
- Where
- Finland
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Fazer Group
Schizophrenia
Brain Stimulation, Clinical Symptoms and Cognition
The purpose of this study is to test the impact of non-invasive brain stimulation, transcranial direct current stimulation (tDCS), on auditory hallucinations, negative symptoms and cognition in schizophrenia.
- Trial name
- NCT05053451
- Testing
- Transcranial Direct Current Stimulation
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Cognitive Impairment
Ascending Dose Study of CT1812 in Healthy Volunteers
This is a double-blind, placebo controlled, ascending dose, multi-cohort trial. The study will be conducted in two phases: a single ascending dose (SAD) phase "Part A", followed by a multiple ascending dose (MAD) phase "Part B".
- Trial name
- NCT02570997
- Testing
- CT1812
- Where
- Australia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cognition Therapeutics
Brain Health, Longevity
L-serine and Strength Training in the Elderly
This study investigates whether taking the amino acid L-serine, either alone or in combination with targeted strength training, can have a positive effect on mental performance, brain function, and physical fitness in older…
- Conditions
- Brain Health, Longevity, Cognitive Performance, Strength Training Effects
- Trial name
- AAAging (NCT07466290)
- Testing
- Strength training, L-serine supplementation, Control (cornstarch)
- Where
- Austria
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Type 1 Diabetes, Hypoglycemia
Brain Ketone Metabolism in Type 1 Diabetes
This study is designed to examine the value of infusing BHB in type 1 diabetic subjects during experimentally induced hypoglycemic episode in conjunction with testing of cognitive function.
- Trial name
- NCT02471040
- Testing
- Beta-hydroxybutyrate, Normal Saline
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Yale University
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