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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:08 AM EDT

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Showing 289–312 of 1,071 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive Testing Clear all
Completed Phase 2 Interventional Results available

Effects of Galantamine on Cognition

NCT01100775
View directory record Official record
Conditions
Schizophrenia
Interventions
Galantamine, Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 64 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Developing and Strengthening Cannabis Warnings: Warning Message Testing

NCT07699198
View directory record Official record
Conditions
Cannabis, Marijuana Use
Interventions
Constituents, Cognitive Functioning, Cardiovascular Health, Motor Vehicle Crashes, Dependence, Psychosis and Schizophrenia, Mental Health, Reproductive Health, Respiratory Health, Edibles, Cannabis Hyperemesis Syndrome, Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
1,750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 21, 2026, 2:08 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Computerized Cognitive Training in Young Adults With Depression

NCT03869463
View directory record Official record
Conditions
Depressive Symptoms
Interventions
Computerized Cognitive Training, Control
Other
Lead sponsor
Queens College, The City University of New York
Other
Eligibility
18 Years to 29 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Results available

TARDIS - Photo Elicitation and Intervention

NCT06972251
View directory record Official record
Conditions
Diabetes Mellitus, Type II, Type 2 Diabetes, Diabetes Distress, Self Management, Veteran
Interventions
TARDIS Photo Elicitation, TARDIS Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 8, 2025 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognition and Magnetic Resonance Imaging of Brain Inflammation in Obesity

NCT04116229
View directory record Official record
Conditions
Obesity
Interventions
Oral glucose tolerance test, Cognitive testing, Magnetic resonance imaging
Procedure · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 21, 2026, 2:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Cerebral Blood Flow and Childhood Obstructive Sleep Apnea

NCT02995837
View directory record Official record
Conditions
Obstructive Sleep Apnea Syndrome
Interventions
Sleep Study, Neurocognitive Testing, CBF During Wakefulness, CBF During Sleep
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
6 Years to 12 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2024 · Synced Oct 21, 2026, 2:08 AM EDT
Recruiting No phase listed Observational

Biomarkers for Cognitive Decline in Intracerebral Hemorrhage

NCT06836141
View directory record Official record
Conditions
Primary Intracerebral Hemorrhage
Interventions
MRI, Blood Draw, Cognitive Test
Diagnostic Test
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 21, 2026, 2:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Examining Cognitive Function and Brain Abnormalities in Adults With Sickle Cell Disease

NCT00528801
View directory record Official record
Conditions
Anemia, Sickle Cell
Interventions
NP Battery, MRI
Behavioral · Procedure
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
21 Years to 55 Years
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
12
States / cities
Los Angeles, California • Oakland, California • Hollywood, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Oct 21, 2026, 2:08 AM EDT
Completed No phase listed Observational

Objective Evaluation of Paclitaxel/Docetaxel-induced Neuropathy in Breast Cancer Patients

NCT03872141
View directory record Official record
Conditions
Breast Cancer, Chemotherapy Induced Peripheral Neuropathy, Paclitaxel Induced Neuropathy
Interventions
Quantitative measures of reduction in Chemotherapy Induced Neuropathy (CIPN) and Cognitive Impairment (CICI) in patients with stage I-III breast cancer
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
13 participants
Timeline
2017 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 3, 2021 · Synced Oct 21, 2026, 2:08 AM EDT
Active, not recruiting Not applicable Interventional

Improving Exercise Capacity With a Tailored Physical Activity Intervention

NCT05595577
View directory record Official record
Conditions
Non Hodgkin Lymphoma, Heart; Functional Disturbance, Hodgkin Lymphoma, Quality of Life, Stage I Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer
Interventions
Exercise with Trainerize application, Cardiopulmonary exercise testing, MRI scan, Quality of Life Questionnaires, Cognitive and Brain Function Questionnaires, Blood draws
Other · Diagnostic Test · Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 21, 2026, 2:08 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Longitudinal Neuroimaging in Sturge-Weber Syndrome

NCT04517565
View directory record Official record
Conditions
Sturge-Weber Syndrome
Interventions
Brain magnetic resonance imaging, Neuro-psychology testing
Diagnostic Test · Behavioral
Lead sponsor
Wayne State University
Other
Eligibility
3 Months to 30 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Short-Term Rhodiola Rosea for Anaerobic Performance and Cognitive Function in Resistance-Trained Adults

NCT07225413
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Rhodiola rosea (low dose), Rhodiola rosea (high dose), Placebo capsules
Dietary Supplement
Lead sponsor
Jacksonville State University
Other
Eligibility
18 Weeks to 40 Weeks
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Jacksonville, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 21, 2026, 2:08 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Davos Alzheimer's Collaborative Study: Sequential Administration of Digital Testing To Screen For Cognitive Impairment Followed By Blood Based Biomarkers To Assist With Timely Detection And Accurate Diagnosis Of Alzheimer's Disease

NCT05379348
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Cognitive Assessment
Other
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
65 Years and older
Enrollment
1,423 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Results available

Promoting Resilience in Women With Breast Cancer

NCT06133348
View directory record Official record
Conditions
Breast Cancer
Interventions
Promoting Resilience in Stress Management Intervention
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 21, 2026, 2:08 AM EDT
Not listed Not applicable Interventional

Hyperbaric Oxygen Therapy in Treating Patients With Radiation Necrosis of the Brain

NCT00087815
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Radiation Toxicity
Interventions
dexamethasone, hyperbaric oxygen, cognitive assessment, magnetic resonance imaging, positron emission tomography, quality-of-life assessment
Drug · Procedure
Lead sponsor
Barrett Cancer Center
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional

Cognitive Remediation in Posttraumatic Stress Disorder (PTSD)

NCT00850447
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Cognitive Remediation Therapy, Videogame
Other
Lead sponsor
Bronx VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2012 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neurophysiological Targets for Cognitive Training in Schizophrenia

NCT00923078
View directory record Official record
Conditions
Schizophrenia
Interventions
Auditory Cognitive Training, Visual Cognitive Training
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 22, 2017 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A 14 Week Study of Mindfulness Effects on Attentional Control in Older Adults

NCT02714426
View directory record Official record
Conditions
Cognitive Aging
Interventions
Mindfulness-inspired treatment, Brain health
Behavioral · Other
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 7, 2019 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Phase 1 Interventional Results available

A Study in Healthy Men to Test Whether BI 409306, BI 425809 or Lamotrigine Can Reverse the Memory Problems Caused by Ketamine

NCT04602221
View directory record Official record
Conditions
Healthy
Interventions
Lamotrigine, BI 409306, Placebo, BI 425809
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Long Beach, California • Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Oct 21, 2026, 2:08 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Teachable Moment Brief Intervention for Suicide Attempt Survivors in an Inpatient Setting

NCT03600532
View directory record Official record
Conditions
Suicide, Attempted
Interventions
Teachable Moment Brief Intervention (TMBI)
Behavioral
Lead sponsor
University of Tulsa
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
2
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional

Testing a Cognitive Behavioral Model for Reducing Dyspnea in Patients With Lung Cancer

NCT05304793
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Lung Small Cell Carcinoma
Interventions
Best Practice, Cognitive Behavior Therapy, Questionnaire Administration
Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Oct 21, 2026, 2:08 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Movement Assessment for Concussion Management

NCT02776904
View directory record Official record
Conditions
Healthy Athlete
Interventions
Immediate Post-concussion Assessment and Cognitive Testing, Gait with single and dual task, Y-Balance test, Psychomotor Vigilance Task
Other
Lead sponsor
University of Arkansas
Other
Eligibility
14 Years to 18 Years
Enrollment
327 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Oct 21, 2026, 2:08 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Control & the Functional Organization of the Frontal Cortex

NCT06436209
View directory record Official record
Conditions
Multitasking Behavior and Neural Representations Associated With Multitasking Ability, Healthy Volunteers, Executive Function
Interventions
Multitask Practice Intervention (MPI), Single-task Practice Intervention (SPI)
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 21, 2026, 2:08 AM EDT
Active, not recruiting No phase listed Observational

Social Emotional Development in Young Children With Cancer

NCT03086421
View directory record Official record
Conditions
Solid Tumor, Childhood, Brain Tumor, Pediatric
Interventions
Questionnaires
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
4 Years to 6 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 21, 2026, 2:08 AM EDT