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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Long-term Cognitive testing Clear all
Completed No phase listed Observational Accepts healthy volunteers

Long-term Neurocognitive Sequelae of Subclinical Microembolization During Carotid Interventions

NCT01718600
View directory record Official record
Conditions
Carotid Artery Stenosis
Interventions
Neuropsychological testing
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
40 Years and older
Enrollment
207 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2018
U.S. locations
3
States / cities
Palo Alto, California • St Louis, Missouri • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Sep 6, 2026, 10:02 AM EDT
Active, not recruiting Not applicable Interventional

Transcranial Direct Current Stimulation of the Temporal Cortex in Survivors of Childhood Acute Lymphoblastic Leukemia (ALL)

NCT04105530
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Transcranial Direct Current Stimulation, Executive Dysfunction
Interventions
Anodal tDCS treatment, Cathodal tDCS treatment, Sham treatment, NIH Toolbox List Sorting Working Memory Test, NIH Toolbox Flanker Inhibitory Control and Attention Test, Grooved Peg Board Test, Buschke Selective Reminding Test
Device · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years to 215 Months
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Sep 6, 2026, 10:02 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Translational Research Center for TBI and Stress Disorders: Virtual Assessment of Deployment Trauma and Rehabilitation

NCT04723745
View directory record Official record
Conditions
TBI (Traumatic Brain Injury), PTSD
Interventions
V-TRACTS Assessment/Feedback, OPTIONAL Brief Assessment of Thinking, OPTIONAL STEP-Home-Brief, OPTIONAL At-home Exercise Program, OPTIONAL Referral to 12-week STEP-Home, OPTIONAL Clinical Referral
Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Sep 6, 2026, 10:02 AM 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 3, 2015 · Synced Sep 6, 2026, 10:02 AM EDT
Active, not recruiting No phase listed Observational

Long Term Follow up of Children Enrolled in the REDvent Study

NCT03709199
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult, Ventilator-Induced Lung Injury, Neurocognitive Dysfunction, Quality of Life, Respiration Disorders
Interventions
Ventilation Inhomogeneity, Diaphragm Ultrasound, Respiratory Inductance Plethysmography, Spirometry, Functional Residual Capacity, MIP/MEP, 6 minute walk test, Neurocognitive Testing, Emotional Health Assessment, Health Related Quality of Life, Functional Status, Respiratory Status Questionnaire
Diagnostic Test
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
1 Month to 18 Years
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Sep 6, 2026, 10:02 AM EDT
Recruiting No phase listed Observational

Cognitive Status After Removal of Skull Base Meningioma

NCT04635657
View directory record Official record
Conditions
Meningioma, Skull Base Meningioma, Frontal Meningioma, Temporal Meningioma, Cognitive Impairment, Cognitive Decline, Post-Surgical Cognition
Interventions
Long-term Cognitive testing
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 89 Years
Enrollment
50 participants
Timeline
2019 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Enhancing Adolescent Substance Abuse Treatment

NCT03249350
View directory record Official record
Conditions
Substance Use Disorders
Interventions
Standard Contingency Management (CM), Enhanced Contingency Management (CM+)
Behavioral
Lead sponsor
Oregon Social Learning Center
Other
Eligibility
12 Years to 18 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 6, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional

Virtual Incentive Treatment for Alcohol

NCT06265506
View directory record Official record
Conditions
Alcohol Use Disorder, Alcohol Drinking, Alcohol Abuse, Alcohol Dependence
Interventions
Contingency Management, Computer Based Training for Cognitive Behavioral Therapy for AUD (CBT4CBT)
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Agitation in People With Dementia: the Customized Activity Trial

NCT01892579
View directory record Official record
Conditions
Dementia
Interventions
Tailored Activity Program, Home Safety and Education Program
Behavioral · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2019 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Using Neurostimulation to Accelerate Change in Misophonia: a Pilot Study

NCT06333925
View directory record Official record
Conditions
Misophonia, Emotion Dysregulation, Sensory Processing Disorder, Auditory Over Responsivity, Anxiety Disorder, Sound Sensitivity
Interventions
High Frequency Repetitive Transcranial Magnetic Stimulation (HF rTMS), Sham Repetitive Transcranial Magnetic Stimulation (sham- rTMS), Cognitive Restructuring
Device · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 55 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Interventions in Mathematics and Cognitive Skills

NCT05201534
View directory record Official record
Conditions
Math Learning Disability, Child Development, Developmental Disability, Learning Disabilities, Learning Disabled, Learning Curve, Mathematics Disorder, Dyscalculia, Dyscalculia, Primary, Dyscalculia, Acquired, Specific Learning Disorder, With Impairment in Mathematics, Individuality, Behavior, Child, Behavior and Behavior Mechanisms, Behavior, Decision Making, Neuronal Plasticity, Cognition, Cognition Disorder, Cognitive Dysfunction, Cognitive Change, Cognitive Impairment, Mild, Cognitive Developmental Delay, Cognitive Orientation, Cognitive Delay, Mild, Cognitive Deficits, Mild, Cognitive Abnormality, Neuroscience
Interventions
Interventions in Mathematics and Cognitive Skills - Experimental, Interventions in Mathematics and Cognitive Skills - Active Comparator
Other
Lead sponsor
Stanford University
Other
Eligibility
6 Years to 12 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Teen Success Project

NCT03015805
View directory record Official record
Conditions
Substance Abuse
Interventions
Contingency Management, Probation as Usual
Behavioral
Lead sponsor
Chestnut Health Systems
Other
Eligibility
12 Years to 18 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
14
States / cities
Burley, Idaho • Caldwell, Idaho • Gooding, Idaho + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Cost Effectiveness of Combined Contingency Management and Cognitive Behavioral Therapy for Alcohol Use Disorder

NCT03987581
View directory record Official record
Conditions
Alcohol Drinking, Veterans
Interventions
Cognitive Behavioral Therapy (CBT), Mobile Contingency Management (mCM), Long-term incentive
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Active, not recruiting No phase listed Observational

Long-Term Follow-Up in Women With Early Breast Cancer Three Years of More Post Primary Treatment

NCT05926024
View directory record Official record
Conditions
Breast Cancer
Interventions
Exercise Recall Patient Reported Outcomes, Health Behavior Questionnaire (HBQ)30 Patient Reported Outcomes, Functional Assessment of Cancer Therapy-General (FACT-G) Patient Reported Outcomes, Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) Patient Reported Outcomes, Patient Reported Outcomes PROMIS Cognitive Function (Short Form 8a), Patient Reported Outcomes Functional Assessment of Cancer-Gynecology Oncology Group-Neurotoxicity (FACT/GOG-NTX-12), Patient Reported Outcomes PROMIS, Patient Reported Outcomes FACT-Endocrine Symptoms, Patient Reported Outcomes Penn Arthralgia Aging Survey, Patient Reported Outcomes PRO-CTCAE (patient-reported CTCAE), p16 tumor suppressor gene
Behavioral · Diagnostic Test
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Neuromodulation Enhanced Cognitive Restructuring: A Proof of Concept Study

NCT02573246
View directory record Official record
Conditions
Anxiety, Depression, Personality Disorders, Trauma and Stress-related Disorders, Somatic Disorders, Obsessive Compulsive Disorders, Eating Disorders, Difficulties With Cognitive Emotion Regulation
Interventions
Cognitive Restructuring, rTMS, Sham rTMS
Behavioral · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Sep 6, 2026, 10:02 AM EDT
Recruiting Not applicable Interventional

Neurostimulation Versus Therapy for Problems With Emotions

NCT05712057
View directory record Official record
Conditions
Emotion Regulation, Mood Disorders, Stress Disorder, Anxiety Disorders, OCD, Impulse Control Disorder, Eating Disorders, Emotional Dysfunction, Emotional Instability, Emotional Distress, Emotional Maladjustment, Emotional Impulsivity, Obsessive-Compulsive Disorder, Emotion Dysregulation, Borderline Personality Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), electrical scalp stimulation, Cognitive Restructuring, Emotional Awareness Training
Device · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 55 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Results available

Behavioral Weight Loss and Stigma Reduction

NCT03704064
View directory record Official record
Conditions
Obesity
Interventions
Stigma-Reduction Intervention, Behavioral Weight Loss (BWL)
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 1, 2022 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Phase 1Phase 2 Interventional

Irinotecan and Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases From Solid Tumors

NCT00389584
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Cognitive/Functional Effects, Long-term Effects Secondary to Cancer Therapy in Adults, Long-term Effects Secondary to Cancer Therapy in Children, Poor Performance Status, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
irinotecan hydrochloride, cognitive assessment, management of therapy complications, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
University of California, Davis
Other
Eligibility
1 Year to 120 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 6, 2026, 10:02 AM EDT
Withdrawn Not applicable Interventional

Long-term Cognitive, Neuropsychiatric and Functional Outcomes in Adults Who Have Received Chimeric Antigen-Receptor T-Cell (CAR-T) Therapy for Aggressive Lymphoma at Stanford

NCT05416554
View directory record Official record
Conditions
Non Hodgkin Lymphoma
Interventions
Neuropsychological testing
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed No phase listed Observational

Neurological Effects of Chemotherapy and Radiation Therapy in Patients With Colon Cancer

NCT00410618
View directory record Official record
Conditions
Cognitive/Functional Effects, Colorectal Cancer, Long-term Effects Secondary to Cancer Therapy in Adults
Interventions
cognitive assessment, magnetic resonance imaging, management of therapy complications
Procedure
Lead sponsor
University of Arizona
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Sep 6, 2026, 10:02 AM EDT
Active, not recruiting No phase listed Observational

The Impact of Androgen Ablation Therapy on Cognitive Functioning and Functional Status in Men With Prostate Cancer Age 65 and Older

NCT00579072
View directory record Official record
Conditions
Prostate Cancer
Interventions
Questionaires, fMRI scan (optional)
Behavioral · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
65 Years and older · Male only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2027
U.S. locations
2
States / cities
Duarte, California • New York, New York
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional

Aerobic Exercise, Resistance Exercise, or Flexibility and Relaxation Training in Inactive Older Female Breast Cancer Survivors

NCT00662103
View directory record Official record
Conditions
Breast Cancer, Cancer Survivor, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults, Psychosocial Effects of Cancer and Its Treatment
Interventions
exercise intervention, laboratory biomarker analysis, questionnaire administration, survey administration, assessment of therapy complications, fatigue assessment and management, management of therapy complications, psychosocial assessment and care
Behavioral · Other · Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
65 Years to 120 Years · Female only
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 14, 2015 · Synced Sep 6, 2026, 10:02 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Fatigue Caused by Chemotherapy in Women Who Have Undergone Surgery for Breast Cancer and in Healthy Volunteers

NCT00909662
View directory record Official record
Conditions
Breast Cancer, Cognitive/Functional Effects, Fatigue, Long-term Effects Secondary to Cancer Therapy in Adults
Interventions
assessment of therapy complications, cognitive assessment, fatigue assessment and management
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 1, 2015 · Synced Sep 6, 2026, 10:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Resistance Training and Neuroimaging

NCT03982550
View directory record Official record
Conditions
Cognitive Decline, Cerebrovascular Function
Interventions
Periodized Resistance Training
Behavioral
Lead sponsor
Todd Schroeder
Other
Eligibility
60 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Sep 6, 2026, 10:02 AM EDT