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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Neurocognitive Tests Clear all
Not yet recruiting No phase listed Observational

Neurocognitive Trajectories After BCMA CAR-T

NCT07740317
View directory record Official record
Conditions
Multiple Myeloma (MM), CART Therapy, Refractory Multiple Myeloma (RRMM)
Interventions
Standardized neurocognitive testing
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mindfulness Based Couples Therapy

NCT02349217
View directory record Official record
Conditions
Breast Cancer
Interventions
Mindfulness-Based Relationship Enhancement (MBRE), Self-Help Materials, Pain Assessment, Questionnaires, Neurocognitive Tests, Cortisol Tests, Interviews
Behavioral · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
21 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 23, 2022 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Peri-Anesthetic Imaging of Cognitive Dysfunction

NCT01322672
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction, Delirium, Dementia, Neurotoxicity
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
65 Years to 95 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 4, 2019 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational

Neurocognitive Effects and Tolerability of Efavirenz in Aging HIV-infected Individuals ("SHAC Neuro Study")

NCT01985399
View directory record Official record
Conditions
HIV, AIDS
Interventions
Neuropsychological testing
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 16, 2016 · Synced Sep 22, 2026, 6:55 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Ferumoxytol-enhanced Imaging and Mapping in neuroAIDS

NCT02678767
View directory record Official record
Conditions
AIDS Dementia Complex
Interventions
Ferumoxytol
Drug
Lead sponsor
Beau Nakamoto
Other
Eligibility
40 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Sep 22, 2026, 6:55 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

FITLIGHT Reliability and Acute Training Effects

NCT06748417
View directory record Official record
Conditions
Athletic Injuries
Interventions
Acute Cognitive Training, Non-stimulating Rest
Device · Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 25 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 22, 2026, 6:55 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Health in Transgender Adults

NCT07624747
View directory record Official record
Conditions
Gender Dysphoria
Interventions
Magnetic Resonance Imaging, Cognition and Health Tests, Optional Exercise Test
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 45 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of Brain Function Assessment Algorithm for mTBI/Concussion

NCT03671083
View directory record Official record
Conditions
Brain Injuries, Traumatic, Concussion, Mild, Concussion, Severe, Concussion, Intermediate, Concussion, Brain
Interventions
BrainScope Ahead 300iP
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
13 Years to 25 Years
Enrollment
309 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
5
States / cities
Fayetteville, Arkansas • Miami, Florida • East Lansing, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Sep 22, 2026, 6:55 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Exploring the Effects of Corticosteroids on the Human Hippocampus

NCT03896659
View directory record Official record
Conditions
Hydrocortisone, Depression, Healthy Volunteers
Interventions
Hydrocortisone Oral, Placebo Oral Tablet
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 22, 2026, 6:55 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2 Study of Intravenous Gene Transfer With an AAV9 Vector Expressing Human Beta-galactosidase in Type I and Type II GM1 Gangliosidosis

NCT03952637
View directory record Official record
Conditions
Lysosomal Diseases, Gangliosidosis, GM1
Interventions
AAV9-GLB1, Abdominal ultrasound, Rituximab, Sirolimus, Methylprednisolone, Prednisone, Audiology assessment with ABR, Bone density scan (DEXA), Electrocardiogram (EKG), Echocardiogram, Electroencephalogram (EEG) awake and extended overnight, Laboratory tests, Lumbar puncture, Brain MRI/MRS/fMRI, Neurocognitive testing, Neurology exam, PICC or other Central line placement, Skeletal survey, Skin biopsy, Speech and modified barium swallow study, Ophthalmology exam
Biological · Procedure · Drug + 3 more
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
6 Months to 12 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Enrolling by invitation Not applicable Interventional

PET-MRI in Chronic Traumatic Brain Injury (CTBI)

NCT03241732
View directory record Official record
Conditions
Chronic Traumatic Brain Injury
Interventions
Anti-inflammatory Diet, N-acetyl Cysteine, Neuro Emotive Technique
Other · Dietary Supplement · Behavioral
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 80 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Villanova, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pediatric Type 1 Diabetes and Neurocognitive Complications Cohort Study

NCT04135365
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
neurocognitive assessment, neuroimaging assessment
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
6 Years to 11 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 31, 2022 · Synced Sep 22, 2026, 6:55 PM EDT
Active, not recruiting No phase listed Observational

PREsurgical Cognitive Evaluation Via Digital clockfacEdrawing

NCT03175302
View directory record Official record
Conditions
Cognitive Dysfunction
Interventions
digital cognitive testing
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
25,240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Recruiting Not applicable Interventional

Assessing Neurocognition After Cerebrovascular Intervention

NCT03344276
View directory record Official record
Conditions
Carotid Artery Diseases, Neurocognitive Dysfunction
Interventions
Neurocognitive Assessments, Measurements of inflammatory biomarkers, Carotid Artery Stenting
Diagnostic Test · Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Sep 22, 2026, 6:55 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Establishment of Functional MRI Imaging Parameters for Use in the Evaluation of Sickle Cell Disease

NCT02445144
View directory record Official record
Conditions
Sickle Cell Anemia
Interventions
Not listed
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
2
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2020 · Synced Sep 22, 2026, 6:55 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Effect of Obstructive Sleep Apnea and Its Treatment on Decision Making

NCT03262519
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Computer based neurocognitive testing
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2022 · Synced Sep 22, 2026, 6:55 PM EDT
Completed Phase 2 Interventional

Proton Craniospinal Radiation Therapy vs. Partial Photon Radiation Therapy for Leptomeningeal Metastasis From Solid Tumors

NCT04343573
View directory record Official record
Conditions
Leptomeningeal Metastases
Interventions
Involved-field Photon Radiation Therapy, Proton Craniospinal Irradiation (CSI), Neurocognitive Assessment, MDASI-BT and MDASI-SP
Radiation · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Up to 99 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

ImPACT Normative Extension

NCT03180905
View directory record Official record
Conditions
Brain Concussion
Interventions
ImPACT Online/Paper Pencil Tests, ImPACT Online
Device
Lead sponsor
ImPACT Applications, Inc.
Industry
Eligibility
60 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
3
States / cities
Sarasota, Florida • Albany, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational

Do EEG and Neurocognitive Assessments Correlate With COVID Brainfog Symptoms?

NCT05303116
View directory record Official record
Conditions
COVID-19
Interventions
Brainscope modified EEG and cognitive testing
Diagnostic Test
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years to 85 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational

Concussion in Motor Vehicle Accidents: The Concussion Identification Index

NCT02858544
View directory record Official record
Conditions
Motor Vehicle Accidents, TBI (Traumatic Brain Injury), Brain Contusion, Brain Injuries, Cortical Contusion, Concussion Mild, Cerebral Concussion, Brain Concussion, Accidents, Traffic, Traffic Accidents, Traumatic Brain Injury With Brief Loss of Consciousness, Traumatic Brain Injury With no Loss of Consciousness, Traumatic Brain Injury With Loss of Consciousness
Interventions
The Concussion Identification Index, ImPACT
Other
Lead sponsor
Clionsky Neuro Systems Inc.
Industry
Eligibility
10 Years to 60 Years
Enrollment
1,790 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 7, 2016 · Synced Sep 22, 2026, 6:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Youth Soccer Header Study

NCT04919707
View directory record Official record
Conditions
Brain Injuries
Interventions
Header Session, MRI Session
Behavioral · Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
12 Years to 18 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 3, 2022 · Synced Sep 22, 2026, 6:55 PM EDT
Active, not recruiting Not applicable Interventional

NRF for Improved Re-Entry Outcomes for Offenders With Brain Injury (Brain Injury RE)

NCT05708092
View directory record Official record
Conditions
Brain Injury
Interventions
NeuroResource Facilitation (NRF)
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Male only
Enrollment
1,022 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
New York, New York • Carlisle, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Recruiting Phase 3 Interventional Accepts healthy volunteers

Epidemiology and Biomarker Study in Alzheimer's Disease

NCT07142954
View directory record Official record
Conditions
Alzheimer Disease
Interventions
P-tau217 Test
Other
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years to 75 Years
Enrollment
3,400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2033
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 22, 2026, 6:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Comparison of Magnetic Resonance Imaging in Persons With Heart Failure to Health, Aged Matched Controls

NCT02572648
View directory record Official record
Conditions
Heart Failure
Interventions
Brain Imaging (Neuroimaging), Cognitive Function Assessment
Other
Lead sponsor
Emory University
Other
Eligibility
40 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 20, 2017 · Synced Sep 22, 2026, 6:55 PM EDT