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ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:51 AM EDT

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Showing 73–96 of 165 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Neurocognitive Testing Clear all
Completed No phase listed Observational

Assessment of Cognitive and Functional Impairment in Older Patients After ERCP

NCT03762954
View directory record Official record
Conditions
Cognitive Impairment
Interventions
Neurocognitive function assessment
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Oct 17, 2026, 1:51 AM EDT
Recruiting Not applicable Interventional

Social Threat, Adolescent Relationships, and Suicidality Study

NCT07294079
View directory record Official record
Conditions
Suicidal Thoughts and Behaviors, Social Connectedness, Responses to Social Threat
Interventions
Social threat
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 17 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Completed Not applicable Interventional

Brain Imaging, Cognitive Enhancement and Early Schizophrenia

NCT01561859
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Cognitive Enhancement Therapy, Enriched Supportive Therapy
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
5
States / cities
Boston, Massachusetts • Cambridge, Massachusetts • Charlestown, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2021 · Synced Oct 17, 2026, 1:51 AM EDT
Terminated Phase 2 Interventional

Neurocognitive Mechanisms of Perimenstrual Estrogen Effects on Suicidality

NCT06191289
View directory record Official record
Conditions
Suicide
Interventions
Transdermal Estradiol, Placebo
Drug · Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 17, 2026, 1:51 AM EDT
Completed Not applicable Interventional

Taking Brain Monitoring to the Next Level

NCT04246320
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction, Postoperative Delirium, Obstructive Sleep Apnea
Interventions
Goal directed therapy (GDT)
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
45 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational

Changes in Brain Function in Patients With Stage I, Stage II, Stage III, or Stage IV Ovarian, Primary Peritoneal, or Fallopian Tube Cancer Who Are Receiving Chemotherapy

NCT01080521
View directory record Official record
Conditions
Cognitive Side Effects of Cancer Therapy, Malignant Ovarian Epithelial Tumor, Ovarian Brenner Tumor, Ovarian Carcinosarcoma, Ovarian Choriocarcinoma, Ovarian Clear Cell Cystadenocarcinoma, Ovarian Dysgerminoma, Ovarian Embryonal Carcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Mixed Germ Cell Tumor, Ovarian Mucinous Cystadenocarcinoma, Ovarian Polyembryoma, Ovarian Sarcoma, Ovarian Seromucinous Carcinoma, Ovarian Serous Cystadenocarcinoma, Ovarian Teratoma, Ovarian Yolk Sac Tumor, Stage I Ovarian Cancer, Stage IA Fallopian Tube Cancer, Stage IA Ovarian Cancer, Stage IA Ovarian Germ Cell Tumor, Stage IB Fallopian Tube Cancer, Stage IB Ovarian Cancer, Stage IB Ovarian Germ Cell Tumor, Stage IC Fallopian Tube Cancer, Stage IC Ovarian Cancer, Stage IC Ovarian Germ Cell Tumor, Stage II Ovarian Cancer, Stage IIA Fallopian Tube Cancer, Stage IIA Ovarian Cancer, Stage IIA Ovarian Germ Cell Tumor, Stage IIB Fallopian Tube Cancer, Stage IIB Ovarian Cancer, Stage IIB Ovarian Germ Cell Tumor, Stage IIC Fallopian Tube Cancer, Stage IIC Ovarian Cancer, Stage IIC Ovarian Germ Cell Tumor, Stage IIIA Fallopian Tube Cancer, Stage IIIA Ovarian Cancer, Stage IIIA Ovarian Germ Cell Tumor, Stage IIIA Primary Peritoneal Cancer, Stage IIIB Fallopian Tube Cancer, Stage IIIB Ovarian Cancer, Stage IIIB Ovarian Germ Cell Tumor, Stage IIIB Primary Peritoneal Cancer, Stage IIIC Fallopian Tube Cancer, Stage IIIC Ovarian Cancer, Stage IIIC Ovarian Germ Cell Tumor, Stage IIIC Primary Peritoneal Cancer, Stage IV Fallopian Tube Cancer, Stage IV Ovarian Cancer, Stage IV Ovarian Germ Cell Tumor, Stage IV Primary Peritoneal Cancer, Undifferentiated Ovarian Carcinoma
Interventions
Cognitive Assessment, Quality-of-Life Assessment
Procedure · Other
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
182
States / cities
Tucson, Arizona • Little Rock, Arkansas • Burbank, California + 129 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2018 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Field Implementation of iDETECT

NCT02529618
View directory record Official record
Conditions
Concussion, Brain Trauma
Interventions
integrated Display Enhanced Testing for Cognitive Impairment and mild traumatic brain injury (iDETECT), Riddell High Impact Technology (HIT) System, i1 Biometrics Vector Mouth Guard
Device
Lead sponsor
Emory University
Other
Eligibility
14 Years and older
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
4
States / cities
Atlanta, Georgia • College Park, Georgia • Marietta, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cognitive Dysfunction in Postural Tachycardia Syndrome

NCT01366963
View directory record Official record
Conditions
Postural Tachycardia Syndrome
Interventions
Seated Measurements, Standing Measurements, Self-Administered Surveys
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 17, 2016 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Type 1 Diabetes and the Brain in Children

NCT02351466
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Observational
Other
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
7 Years to 16 Years
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
5
States / cities
Palo Alto, California • New Haven, Connecticut • Jacksonville, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Oct 17, 2026, 1:51 AM EDT
Terminated Not applicable Interventional

Feasibility And Efficacy Of An iPad-Based Cognitive Rehabilitation Program In Brain Tumor Patients

NCT02783495
View directory record Official record
Conditions
Glioma
Interventions
Device: iPad
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 18, 2020 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

MEG and DTI of Neural Function and Connectivity in Traumatic Brain Injury

NCT01298557
View directory record Official record
Conditions
Traumatic Brain Injury, Post-concussive Symptoms
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 50 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 17, 2026, 1:51 AM EDT
Active, not recruiting No phase listed Observational

Building a Platform for Precision Anesthesia in the Geriatric Surgical Patient

NCT03839784
View directory record Official record
Conditions
Cognitive Decline, Cognitive Change, Cognitive Impairment, Postoperative Delirium, Anesthesia; Reaction, Anesthesia; Adverse Effect
Interventions
Neurocognition Interventions
Combination Product
Lead sponsor
Stanford University
Other
Eligibility
65 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Adding Neurocognitive Component to Balance Test

NCT06827483
View directory record Official record
Conditions
Anterior Cruciate Ligament Injuries
Interventions
Neurocognitive Component
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 25 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

100-Year Human Aging Study

NCT07563777
View directory record Official record
Conditions
Aging, Aging Well, All-Cause Mortality, Mortality, Metabolic Syndrome, Cardiovascular Diseases, Cognitive Dysfunction, Musculoskeletal Diseases, Neoplasms, Frailty, Activities of Daily Living, Health-Related Quality of Life, Disability Physical, Neuro-Degenerative Disease, Dementia
Interventions
Comprehensive Multi-System Clinical Screening
Diagnostic Test
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing a Neurocognitive Model of Distancing Using Transcranial Magnetic Stimulation.

NCT03698591
View directory record Official record
Conditions
Emotion Regulation, Real Versus Sham Transcranial Magnetic Stimulation (TMS)
Interventions
Transcranial magnetic stimulation task, Sham transcranial magnetic stimulation task
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational

Brain Function in Young Patients Receiving Methotrexate for Acute Lymphoblastic Leukemia

NCT00437060
View directory record Official record
Conditions
Childhood B Acute Lymphoblastic Leukemia, Childhood T Acute Lymphoblastic Leukemia, Cognitive Side Effects of Cancer Therapy, Long-Term Effects Secondary to Cancer Therapy in Children, Neurotoxicity Syndrome, Psychological Impact of Cancer, Untreated Childhood Acute Lymphoblastic Leukemia
Interventions
Cognitive Assessment, Diffusion Tensor Imaging, Laboratory Biomarker Analysis, Pharmacological Study, Psychosocial Assessment and Care
Procedure · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 17 Years
Enrollment
233 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
102
States / cities
Birmingham, Alabama • Downey, California • Long Beach, California + 83 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 17, 2026, 1:51 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) Study

NCT05677880
View directory record Official record
Conditions
CADASIL
Interventions
Study Procedures
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
660 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
12
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Recruiting Not applicable Interventional

Cognitive Biomarkers in Pediatric Brain Tumor Patients

NCT02914067
View directory record Official record
Conditions
Childhood Brain Tumor
Interventions
Neurocognitive testing, rsfcMRI
Other · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
4 Years to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Glucose Variability and Cognition in Prediabetes

NCT04201600
View directory record Official record
Conditions
Glucose Metabolism Disorders (Including Diabetes Mellitus), Cognitive Decline, PreDiabetes, Aging, Alzheimer's Disease
Interventions
Continuous Glucose Monitoring System (CGMS)
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
50 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 15, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Active, not recruiting Phase 2 Interventional

Remote Cognitive Assessment and Wearable Device While Assessing the Impact of Metformin in Patients With History of Cranial Radiation Therapy

NCT06377696
View directory record Official record
Conditions
Malignant Brain Neoplasm
Interventions
Best Practice, Medical Device Usage and Evaluation, Metformin, Neurocognitive Assessment, Questionnaire Administration
Other · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 17, 2026, 1:51 AM 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 16, 2025 · Synced Oct 17, 2026, 1:51 AM 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 7, 2022 · Synced Oct 17, 2026, 1:51 AM EDT
Recruiting No phase listed Observational

Study of CAR-T Therapy in Older Patients

NCT04300998
View directory record Official record
Conditions
Lymphoma, Refractory B-Cell Lymphoma, Lymphoma, B-Cell, DLBCL NOS, High-grade B-cell Lymphoma, Multiple Myeloma
Interventions
Activities of Daily Living/ADLs, Instrumental Activity of Daily Living, Timed Up and Go, Cognition, Geriatric Depression Scale, Social Support, Brief Test of Attention, Trail Making Test, Controlled Oral Word Association Test, Hopkins Verbal Learning Test-Revised, Blood draw
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Oct 17, 2026, 1:51 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early Detection of Vascular Dysfunction Using Biomarkers From Lagrangian Carotid Strain Imaging

NCT04632485
View directory record Official record
Conditions
Healthy, Carotid Artery Diseases
Interventions
Ultrasound imaging, Magnetic Resonance Imaging (MRI), Neurocognitive testing, Transcranial Doppler (TCD), Pulse Wave Doppler
Device · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 89 Years
Enrollment
217 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Oct 17, 2026, 1:51 AM EDT