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ClinicalTrials.gov public records Last synced Oct 17, 2026, 12:48 PM EDT

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Showing 1–24 of 362 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Neuropsychological assessment Clear all
Recruiting No phase listed Observational

Neurocognitive Outcomes After Whole Brain Radiation Therapy for Hematologic Malignancies

NCT05011045
View directory record Official record
Conditions
Central Nervous System Lymphoma, Hematopoietic and Lymphoid Cell Neoplasm, Leukemia, Lymphoma, Plasma Cell Myeloma, Secondary Central Nervous System Lymphoma
Interventions
Magnetic Resonance Imaging, Neurocognitive Assessment, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 20, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Validity of the Electronic Self-Administered Gerocognitive Examination (eSAGE)

NCT02544074
View directory record Official record
Conditions
Mild Cognitive Impairment, Dementia
Interventions
neuropsychological testing, eSAGE testing
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Oct 17, 2026, 12:48 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Warfighter Head Injury Study

NCT00754169
View directory record Official record
Conditions
Head Injury
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 75 Years
Enrollment
314 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 6, 2017 · Synced Oct 17, 2026, 12:48 PM EDT
Terminated Phase 1 Interventional

Ph I Study of Lithium During Whole Brain Radiotherapy For Patients With Brain Metastases

NCT00469937
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Neurotoxicity, Solid Tumor
Interventions
lithium carbonate, cognitive assessment, quality-of-life assessment, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 28, 2012 · Synced Oct 17, 2026, 12:48 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Contributions of mTBI to Neurodegeneration Due to Chronic Traumatic Encephalopathy (CTE) and Alzheimer's Disease (AD)

NCT04124029
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Moderate Traumatic Brain Injury, Mild Cognitive Impairment
Interventions
No Intervention is used for this study but all subjects will be asked to complete electroencephalogram (EEG) testing and an MRI scan., No intervention is used for this study but all subjects will be asked to complete a venous blood draw procedure and a lumbar puncture procedure.
Device · Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
30 Years to 90 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Clinical Study in Healthy Volunteers to Investigate the Neurocognitive Effects of a New Antiepileptic Drug: Brivaracetam

NCT00736931
View directory record Official record
Conditions
Epilepsy
Interventions
Brivaracetam, levetiracetam, lorazepam, placebo
Drug · Other
Lead sponsor
UCB Pharma
Industry
Eligibility
18 Years to 50 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 28, 2012 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Phase 1 Interventional Results available

The Stanford Parkinson's Disease Plasma Study

NCT02968433
View directory record Official record
Conditions
Parkinson Disease(PD)
Interventions
Infusions of young plasma
Drug
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Preoperative Cognitive Screening in Older Spinal Surgical Patients

NCT02922634
View directory record Official record
Conditions
Cognitive Impairment, Frail Elderly Syndrome
Interventions
Mini Cog
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
70 Years and older
Enrollment
229 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2021 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Battery-preserving Stimulation Patterns for Deep Brain Stimulation

NCT02569021
View directory record Official record
Conditions
Parkinsons Disease, Essential Tremor
Interventions
Biphasic DBS stimulation, Unified Parkinson's Disease Rating Scale, Tremor Rating Scale, Kinesia accelerometer, Trigno wireless system, GaitRite walking assessment.
Device · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 24, 2016 · Synced Oct 17, 2026, 12:48 PM EDT
Recruiting Not applicable Interventional

Systematic Light Exposure in Pediatric Brain Tumor Survivors

NCT05340881
View directory record Official record
Conditions
Brain Tumor
Interventions
Bright Light Exposure, Dim Light Exposure, Cognitive Assessment
Behavioral · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
10 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 17, 2026, 12:48 PM EDT
Recruiting Phase 3 Interventional Accepts healthy volunteers

Biomarker Exploration in Aging, Cognition and Neurodegeneration

NCT03860857
View directory record Official record
Conditions
Alzheimer Disease, Cognitive Impairment, Cognitive Decline
Interventions
Amyloid PET scan, Tau PET scan using MK-6240, Neurocognitive testing, MRI
Radiation · Drug · Behavioral + 1 more
Lead sponsor
University of California, Irvine
Other
Eligibility
60 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Phase 2 Interventional

Effect of Tenofovir DF on Bone Metabolism in Children

NCT00088309
View directory record Official record
Conditions
HIV Infections
Interventions
Eye exam, Oral exam, CT scan, Neuropsychological testing, Electrocardiogram, Echocardiogram
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Deep Gray Matter Anatomic Changes in RRMS Patients Treated With Gilenya® With and Without Cognitive Impairment Over a 2 Year Period Using NeuroQuant, NeuroQuarc and ANAM

NCT05684016
View directory record Official record
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
NeuroQuant, Automated Neuropsychological Assessment Matrices, EDSS, Physical Examination
Other
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 55 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 13, 2023 · Synced Oct 17, 2026, 12:48 PM EDT
Not listed No phase listed Observational

Follow-up of MTBI Patients Discharged from the ED Using Standard Clinical Triage Including BrainScope One

NCT04279431
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), Concussion, Brain, MTBI - Mild Traumatic Brain Injury, Closed Head Injury
Interventions
EEG Recording, Neurocognitive Tests, Clinician Evaluation, 22-item CSI
Device · Other
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
7
States / cities
Detroit, Michigan • Royal Oak, Michigan • Troy, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2024 · Synced Oct 17, 2026, 12:48 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 Nov 1, 2022 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Role of Cognitive Control in the Transdiagnostic Conceptualization of "Intrusive Thoughts"

NCT03414619
View directory record Official record
Conditions
Obsessive-Compulsive Disorder, Generalized Anxiety Disorder, Major Depressive Disorder
Interventions
Cognitive Control Tasks and Script Driven Imagery
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 18, 2020 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Not applicable Interventional

G.R.I.T. - Goal-directed Resilience Intervention Training

NCT03890029
View directory record Official record
Conditions
Chronic Post-Traumatic Stress Disorder
Interventions
Intervention Training, Control Condition
Behavioral
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Oct 17, 2026, 12:48 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Spatial Scene Recognition Memory in Epilepsy Surgery

NCT07580183
View directory record Official record
Conditions
Focal Epilepsy, Temporal Lobe Epilepsy, Medically Refractory Epilepsy, Memory Disorders, Epilepsy Comorbidities, Epilepsy Intractable, Epilepsy Surgery, Epilepsy, Temporal Lobe, Memory Deficits, Memory Disorder, Spatial, Memory Dysfunction, Spatial Perception
Interventions
Virtual Tour Recognition Memory Task, Intracranial EEG Recording with Research Electrodes (Aim III only), MRI Neuroimaging and Neuropsychological Assessment (Aim I)
Behavioral · Device · Diagnostic Test
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
2
States / cities
Sacramento, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Recruiting No phase listed Observational

A Study of Neurocognitive Tests and Questionnaires for People With Head and Neck Cancer Who Are Undergoing Radiation Therapy

NCT05207098
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Neurocognitive Tests, Questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 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 Jun 5, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Consistency of Automated Neuropsychological Assessment Metrics (ANAM) Performance in Those With Deployment Acquired Mild Traumatic Brain Injury (TBI)

NCT01334528
View directory record Official record
Conditions
Mild Traumatic Brain Injury, Post-Concussive Symptoms
Interventions
Not listed
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years to 45 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 15, 2016 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Structural and Functional Imaging and Cognitive Functions in Ovarian Cancer

NCT01591772
View directory record Official record
Conditions
Fallopian Tube Cancer, Ovarian Cancer, Peritoneal Cancer
Interventions
Neuroimaging & Neuropsychological Evaluation
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 70 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 1, 2022 · Synced Oct 17, 2026, 12:48 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Macromolecular Imaging of White and Gray Matter Pathology in Multiple Sclerosis

NCT04415372
View directory record Official record
Conditions
Multiple Sclerosis, MS
Interventions
MRI, Neuropsychological Testing
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 17, 2026, 12:48 PM EDT
Completed No phase listed Observational

Exploring Compensation to Maintain Cognitive Function in Adults Newly Diagnosed With Brain Cancer

NCT04075370
View directory record Official record
Conditions
Primary Brain Tumor, Brain Metastases, Adult
Interventions
Neuropsychological Testing
Other
Lead sponsor
Duke University
Other
Eligibility
30 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 20, 2023 · Synced Oct 17, 2026, 12:48 PM EDT
Completed Not applicable Interventional

The Effect of Mild Traumatic Brain Injury on Recovery From Injury

NCT00295074
View directory record Official record
Conditions
Traumatic Brain Injury, Trauma, Head Injury, Brain Concussion
Interventions
neuropsychologic testing
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 11, 2008 · Synced Oct 17, 2026, 12:48 PM EDT