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ClinicalTrials.gov public records Last synced Oct 17, 2026, 10:37 PM EDT

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Showing 217–240 of 244 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Neuropsychological Assessments Clear all
Completed No phase listed Observational

Study of Physical and Mental Health of Older Patients With Newly Diagnosed Cancer

NCT00769951
View directory record Official record
Conditions
Cognitive/Functional Effects, Depression, Hematopoietic/Lymphoid Cancer, Malnutrition, Pain, Psychosocial Effects of Cancer and Its Treatment, Unspecified Adult Solid Tumor, Protocol Specific, Weight Changes
Interventions
medical chart review, questionnaire administration, cognitive assessment, psychosocial assessment and care, quality-of-life assessment
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
65 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 27, 2020 · Synced Oct 17, 2026, 10:37 PM EDT
Active, not recruiting Phase 1 Interventional

Stereotactic Radiosurgery in Treating Patients With Large Brain Metastases

NCT01843413
View directory record Official record
Conditions
Tumors Metastatic to Brain, Unspecified Adult Solid Tumor
Interventions
stereotactic radiosurgery, quality-of-life assessment, cognitive assessment
Radiation · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 20, 2025 · Synced Oct 17, 2026, 10:37 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 17, 2026, 10:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prevalence of HIV-associated Neurocognitive Disorders (HAND) in a School of Medicine HIV/AIDS Outpatient Clinic

NCT02187796
View directory record Official record
Conditions
HIV-ASSOCIATED NEUROCOGNITIVE DISORDER (HAND)
Interventions
Not listed
Lead sponsor
East Tennessee State University
Other
Eligibility
25 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Johnson City, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 4, 2015 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Phase 2 Interventional

Phase II Studies Of Donepezil And Ginkgo Biloba In Irradiated Brain Tumor

NCT00070161
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Radiation Toxicity
Interventions
EGb761, donepezil hydrochloride, cognitive assessment
Dietary Supplement · Drug · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 120 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2012
U.S. locations
4
States / cities
Phoenix, Arizona • Rome, Georgia • Winston-Salem, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Phase 1 Interventional Results available

Reoxygenation After Cardiac Arrest II (REOX II Study)

NCT02698826
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Protocol for rapid FiO2 optimization
Other
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
5
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Jackson, Mississippi + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2022 · Synced Oct 17, 2026, 10:37 PM EDT
Active, not recruiting Not applicable Interventional

Assessment Tool for Older Patients With Cancer

NCT00477958
View directory record Official record
Conditions
Cognitive/Functional Effects, Psychosocial Effects of Cancer and Its Treatment, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
questionnaire administration, cognitive assessment, psychosocial assessment and care
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
65 Years to 120 Years
Enrollment
1,062 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2027
U.S. locations
8
States / cities
Beverly Hills, California • Duarte, California • Orange, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 17, 2026, 10:37 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Neuroinflammation and Alzheimer's Pathology in POCD

NCT05378659
View directory record Official record
Conditions
Post-Operative Confusion, Neuroinflammatory Response, Alzheimer Disease
Interventions
Montreal Cognitive Assessment, Stroop Test, 4AT Delirium, Grooved Pegboard, NACC Cognitive Battery, ERP Testing, Blood Plasma and Serum sampling, Cerebral Spinal Fluid Sample
Behavioral · Diagnostic Test
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Not applicable Interventional

Patient Experiences With Virtual Reality Mindfulness Skills Training

NCT05291533
View directory record Official record
Conditions
Anxiety, Distress, Emotional
Interventions
Virtual Reality (VR) Mindfulness Program
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 17, 2026, 10:37 PM EDT
Recruiting Not applicable Interventional

Characterizing the Impact of Presbyphonia on Social Interaction

NCT06441136
View directory record Official record
Conditions
Presbyphonia
Interventions
PhoRTE Program, University of California Los Angeles (UCLA) Loneliness Scale, Social Disconnectedness Scale, Patient Health Questionnaire 9, Aging Voice Index, The Edmonton Frail Scale, Vocal Effort Scale, Montreal Cognitive Assessment, Voice Handicap Index-10, Voice Problem Impact Scales, Cough Severity Index, Laryngoscopy, Acoustic, perceptual, and aerodynamic assessments
Other · Procedure
Lead sponsor
Matthew R. Hoffman
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Not applicable Interventional

Electrophysiological Recordings of Deep Brain Stimulation in the Basal Ganglia

NCT03088592
View directory record Official record
Conditions
Parkinson Disease
Interventions
Deep Brain Stimulation
Device
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 85 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 17, 2026, 10:37 PM EDT
Active, not recruiting No phase listed Observational

Understanding the Late Effects of Surviving a Pediatric Brain Tumor

NCT03208387
View directory record Official record
Conditions
Brain Tumor, Pediatric Brain Tumor, Pediatric Cancer
Interventions
Diffusion tensor imaging (DTI), Resting state functional connectivity MRI (rs-fcMRI), Wechsler Intelligence Scale for Children - 5th edition (WISC-V), California Verbal Learning Test (CVLT-C), Beery Test of Visual Motor Integration 6th edition, Grooved Pegboard, PedsQL Multidimensional Fatigue Scale, MRI
Diagnostic Test · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 16 Years
Enrollment
42 participants
Timeline
2017 – 2027
U.S. locations
4
States / cities
New York, New York • Dallas, Texas • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 17, 2026, 10:37 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Efficacy of Vitamin D Supplementation to Sustain Performance Outcomes

NCT07654777
View directory record Official record
Conditions
Acute Stress Reaction
Interventions
Vitamin D3 (Cholecalciferol), Oral Placebo Tablet
Dietary Supplement
Lead sponsor
Walter Reed Army Institute of Research (WRAIR)
Federal
Eligibility
18 Years to 40 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Early Phase 1 Interventional Results available

Assessment of Dystussia in Traumatic Brain Injury

NCT02240329
View directory record Official record
Conditions
TBI, Brain Injury
Interventions
Neuropsychological Testing and Measures of TBI severity, Respiratory measures, Capsaicin cough sensitivity testing
Behavioral · Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 60 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 28, 2015 · Synced Oct 17, 2026, 10:37 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

EYE-TRAC Advance: Technology Verification (ETA-TV) Cohort 2

NCT02877732
View directory record Official record
Conditions
Eye-tracking
Interventions
EYE-SYNC eye-tracking, SCAT-3 subtests, DEM, Simple Reaction Time subtest of ANAM-SRT, Level of Alertnesss
Device · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 25 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
4
States / cities
Los Angeles, California • Santa Barbara, California • Corvallis, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated May 30, 2018 · Synced Oct 17, 2026, 10:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examination of Glutamate and mGluR5 in Psychiatric Disorders

NCT02727972
View directory record Official record
Conditions
Major Depressive Disorder, Post-Traumatic Stress Disorder, Bipolar Disorder
Interventions
Cognitive Testing, MRI, PET
Behavioral · Other · Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

INSIGHT, A Comprehensive, Multidisciplinary Brain Training System

NCT02780739
View directory record Official record
Conditions
Cognitive Ability, General
Interventions
Cognitive Training - 48 sessions, Fitness, Active Control, active tDCS, sham tDCS, Cognitive Training - 20 sessions
Behavioral · Device
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 44 Years
Enrollment
521 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated May 23, 2016 · Synced Oct 17, 2026, 10:37 PM EDT
Completed No phase listed Observational

MRI Study of Radiation-Induced Damage to White Matter and Blood-Brain-Barrier

NCT01988675
View directory record Official record
Conditions
Brain Neoplasms
Interventions
Whole Brain Irradiation, Partial Brain Irradiation, Neuropsychological Testing, Quality of Life Questionnaire, Magnetic Resonance Imaging (MRI) Assessments
Radiation · Behavioral · Device
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 17, 2026, 10:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Chemotherapy on the Brain in Women With Newly Diagnosed Early-Stage Breast Cancer

NCT00755313
View directory record Official record
Conditions
Breast Cancer, Chemotherapeutic Agent Toxicity, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults, Neurotoxicity, Psychosocial Effects of Cancer and Its Treatment
Interventions
trastuzumab, aromatase inhibition therapy, carboplatin, cyclophosphamide, docetaxel, doxorubicin hydrochloride, metabolic assessment, questionnaire administration, study of socioeconomic and demographic variables, cognitive assessment, positron emission tomography, fludeoxyglucose F 18
Biological · Drug · Other + 2 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
35 Years to 80 Years · Female only
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 17, 2026, 10:37 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Neurococognitive and Functioal Assessment of Patients With Brain Metastases

NCT01861405
View directory record Official record
Conditions
Cerebral Metastases Patients
Interventions
neuropsychological testing and quality of life assessments, Standard of Care WBRT or SRS, Functional magnetic resonance imaging
Behavioral · Radiation · Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced Oct 17, 2026, 10:37 PM EDT
Completed No phase listed Observational

Quality of Life of Adult Cancer Survivors Who Have Undergone a Previous Bone Marrow or Peripheral Stem Cell Transplant for a Childhood Hematologic Cancer

NCT00126477
View directory record Official record
Conditions
Leukemia, Lymphoma, Myelodysplastic Syndromes, Quality of Life
Interventions
cognitive assessment, management of therapy complications, psychosocial assessment and care, quality-of-life assessment
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 1, 2013 · Synced Oct 17, 2026, 10:37 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Growth Hormone and Chromosome 18q- and Abnormal Growth

NCT00134420
View directory record Official record
Conditions
Loss of Chromosome 18q, Growth Hormone Deficiency
Interventions
Nutropin AQ, Arginine and Clonidine Stimulation Testing, Growth Factors Laboratory Testing, Neuropsychological Testing
Drug · Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Up to 18 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Oct 17, 2026, 10:37 PM EDT
Completed No phase listed Observational

Work Ability in Young Adult Cancer Survivors

NCT03148080
View directory record Official record
Conditions
Cancer Survivor
Interventions
Cognitive Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
25 Years to 34 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
326
States / cities
Fairbanks, Alaska • Fort Smith, Arkansas • Anaheim, California + 221 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Oct 17, 2026, 10:37 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Changes in fMRI and Neurocognitive Function in Women With Pre-eclampsia

NCT03863639
View directory record Official record
Conditions
Pre-Eclampsia, Neurocognitive Dysfunction
Interventions
Neuroimaging Procedures, Neuropsychological Assessment Procedures
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 29, 2022 · Synced Oct 17, 2026, 10:37 PM EDT