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ClinicalTrials.gov public records Last synced Oct 30, 2026, 9:01 PM EDT

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Showing 193–216 of 1,073 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive Test Clear all
Active, not recruiting Not applicable Interventional

ATOMIC Mobile App to Increase Physical Activity (PA) Levels in Survivors of Childhood Cancer

NCT05792566
View directory record Official record
Conditions
Pediatric Cancer
Interventions
Atomic app
Other
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
10 Years to 30 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Withdrawn Phase 1 Interventional

Lymphatic System Health in Alzheimer's Disease

NCT04205539
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Dexmedetomidine
Drug
Lead sponsor
Neurological Associates of West Los Angeles
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Los Angeles, California • Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2022 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Investigation of Cocaine Addiction Using mGluR5 PET and fMRI

NCT03471182
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Psychiatric and Cognitive Testing, Cocaine Self-adminstration, Positron Emission Tomography, Magnetic Resonance Imaging
Behavioral · Drug · Radiation + 1 more
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Memory and Thinking Skills Workshop to Improve Cognition in Gynecologic and Breast Cancer Survivors With Cognitive Symptoms

NCT01641068
View directory record Official record
Conditions
Breast Carcinoma, Cancer Survivor, Cognitive Side Effects of Cancer Therapy, Malignant Female Reproductive System Neoplasm
Interventions
Cognitive Intervention, Educational Intervention, Functional Magnetic Resonance Imaging, Memory Intervention, Quality-of-Life Assessment, Questionnaire Administration
Other · Procedure
Lead sponsor
University of Washington
Other
Eligibility
21 Years to 90 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 30, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Health Together: Development and Pilot Test

NCT06914947
View directory record Official record
Conditions
Cognitive Impairment, Subjective Cognitive Decline, Mild Cognitive Impairment (MCI)
Interventions
Brain Health Together
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
65 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 30, 2026, 9:01 PM EDT
Active, not recruiting Not applicable Interventional

Treating Primary Progressive Aphasia and Apraxia of Speech Using Non-invasive Brain Stimulation

NCT05368350
View directory record Official record
Conditions
Primary Progressive Aphasia, Apraxia of Speech
Interventions
high-definition transcranial direct current stimulation (HD-tDCS)
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CatchU: A Quantitative Multisensory Falls-Assessment Study

NCT05544760
View directory record Official record
Conditions
Fall Injury, Age Problem, Well Aging, Sensory Disorders
Interventions
CatchU Intervention
Other
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
65 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

The Effects of Atomoxetine on Cognition and Brain Function Based on Catechol-O-methyltransferase(COMT) Genotype

NCT00548327
View directory record Official record
Conditions
Schizophrenia, Memory Disorders, Cognition Disorders
Interventions
Atomoxetine, Functional magnetic resonance imaging, Neuropsychological Testing, Placebo
Drug · Procedure
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 45 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 14, 2013 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Relationship Between Attention and Emotional Regulation Post-Traumatic Brain Injury (TBI)

NCT01681589
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Transcranial Direct Current Stimulator (TDCS), Control Group, Healthy Control Group
Device · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 21, 2020 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Intervention to Reduce Perceived Cognitive Impairment in Multiple Sclerosis

NCT03889327
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Neuropsychological Feedback & Psychoeducation (Cognition), Psychoeducation (Health)
Behavioral
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Feasibility Testing of Cognitive Strategy Training in Post-Concussive Syndrome

NCT04681742
View directory record Official record
Conditions
Brain Concussion, Post-Concussion Syndrome
Interventions
CO-OP Group
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 30, 2026, 9:01 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Personalized Performance Optimization Platform

NCT06979570
View directory record Official record
Conditions
Sensory Science, Performance Assessment, Countermeasure Evaluation, Neurocognitive Function, Psychological Factors
Interventions
AttentivU
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Cambridge, Massachusetts • Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dissemination of a Brief Dental Fear Intervention

NCT05082298
View directory record Official record
Conditions
Dental Fear
Interventions
Dental FearLess app, In-Chair Treatment Protocol
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years to 100 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Flexibility Training for Persistent Pain: Neuroimaging Pilot (COFLEX-i)

NCT03720821
View directory record Official record
Conditions
Chronic Pain, Knee Pain Chronic, Hip Pain Chronic, Back Pain
Interventions
Cognitive Training + fMRI
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2022 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Electrophysiologic Changes in Blacks Treated With CBT for Insomnia

NCT02741336
View directory record Official record
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Self-Monitoring
Behavioral
Lead sponsor
State University of New York - Downstate Medical Center
Other
Eligibility
30 Years to 50 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Trial to Evaluate the Efficacy of a Men's Supplement in Supporting Testosterone, Improving Cognitive Function, Mood, and Sexual Function

NCT06596928
View directory record Official record
Conditions
Sexual Function, Cognitive Functions, Testosterone
Interventions
Essential Elements T-Hero Platinum, Placebo
Dietary Supplement
Lead sponsor
Scale Media Inc
Industry
Eligibility
30 Years to 65 Years · Male only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 30, 2026, 9:01 PM EDT
Enrolling by invitation Not applicable Interventional

To Test the Effectiveness and Implementation Approach of a 3-month PILI Pasifika Program Lifestyle Program With Components of Social Determinants of Health Activities in Real-world Settings (Clinical and Non-clinical Settings) Across 3 Years

NCT07387393
View directory record Official record
Conditions
Cardiometabolic Conditions, Hypertension (HTN), Dyslipidemia, Pre-diabetes, Type 2 Diabetes Mellitus (T2DM), Overweight (BMI > 25), Weight Loss Trial
Interventions
PILI (Partnership for Improving Lifestyle Intervention) Pasifika Program
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Fayetteville, Arkansas • Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Recruiting No phase listed Observational

Determining Whether Multiple Anesthesia Exposures Affect Cognitive Function for Retinoblastoma Patients

NCT03546387
View directory record Official record
Conditions
Pediatric Retinoblastoma, Retinoblastoma
Interventions
Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V), California Verbal Learning Test, Children's Version, Beery Developmental Test of Visual Motor Integration, 6th edition, Grooved Pegboard Test, Behavior Assessment System for Children/Parent Report
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 17 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

tDCS and CO-OP in Chronic Stroke

NCT04617548
View directory record Official record
Conditions
Chronic Stroke
Interventions
tDCS and CO-OP Group
Combination Product
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
30 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 11, 2022 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Results available

Multi-Component Intervention to Improve Health Outcomes and Quality of Life Among Rural Older Adults Living With HIV

NCT04549259
View directory record Official record
Conditions
HIV
Interventions
Group-Based Social Support, HIV Stigma Reduction, Strengths-Based Case Management (SBCM), Personalized Technology Detailing
Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
50 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Oct 30, 2026, 9:01 PM EDT
Completed No phase listed Observational

Effects of Change in Insulin Resistance and Systemic Inflammation on Brain Structure and Function

NCT03215888
View directory record Official record
Conditions
Obesity, Bariatric Surgery Candidate
Interventions
bariatric surgery
Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 50 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 30, 2026, 9:01 PM EDT
Recruiting Not applicable Interventional

Cognitive Rehabilitation Following Breast Cancer Treatment

NCT06545045
View directory record Official record
Conditions
Breast Cancer Female
Interventions
Metacognitive Strategy Training (MCST), Inactive Control Group
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
20 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 30, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessment of tDCS-Induced Neuronal Responses in Multiple Sclerosis (MS) With Advanced MRI

NCT03564496
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
tDCS Administration during MRI, Remotely-supervised Daily tDCS Administration, Optional 15 minutes of imaging + simultaneous tDCS up to 4.0mA
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 79 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Oct 30, 2026, 9:01 PM EDT
Not yet recruiting Not applicable Interventional

Movie-Watching Functional MRI for Mapping Brain Function in Neurosurgical Patients

NCT07650994
View directory record Official record
Conditions
Glioma, Brain Tumor Adult
Interventions
Functional magnetic resonance imaging (fMRI), Neuropsychological Assessments
Other · Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Oct 30, 2026, 9:01 PM EDT