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ClinicalTrials.gov public records Last synced Oct 24, 2026, 10:34 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 361–384 of 4,394 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cognitive Disorders Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Controlled Trial of Spanish Brief Group Neuroscience-Informed Cognitive-Behavior Therapy for Anxiety

NCT07822074
View directory record Official record
Conditions
Anxiety
Interventions
Brief group neuroeducation
Behavioral
Lead sponsor
Oregon State University
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Dietary Treatments for Cognitive Impairment in Older Adults

NCT02521818
View directory record Official record
Conditions
Mild Cognitive Impairment, Probable Alzheimer's Disease
Interventions
Modified Atkins Diet, NIA Diet for Seniors
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 6, 2019 · Synced Oct 24, 2026, 10:34 AM EDT
Recruiting Not applicable Interventional

Telemedicine-Delivered Unified Protocol for Cognitive Behavioral Therapy for Anxiety and Depression

NCT05734313
View directory record Official record
Conditions
Diabetes, Type 1 Diabetes
Interventions
Unified protocol for cognitive behavioral therapy (UP-CBT), Continuous Glucose Monitoring (CGM)
Behavioral · Device
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 64 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 24, 2026, 10:34 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

N-acetylcysteine Effects on Tetrahydrocannabinol

NCT02335060
View directory record Official record
Conditions
Healthy
Interventions
Delta-9-THC, N-acetylcysteine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Oct 24, 2026, 10:34 AM EDT
Enrolling by invitation No phase listed Observational

F 18 T807 Tau PET Imaging in Dominantly Inherited Alzheimer's Network (DIAN Project)

NCT02414178
View directory record Official record
Conditions
Alzheimer Disease
Interventions
F 18 T807
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cognitive Task Development and Implementation for Functional MRI Studies

NCT01036685
View directory record Official record
Conditions
Drug Abuse, Nicotine Dependence
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Recruiting Not applicable Interventional

Grow With Grit: A School Nurse-Led SBIRT Pilot for Early Anxiety Detection

NCT07766785
View directory record Official record
Conditions
Anxiety
Interventions
Grow with Grit
Behavioral
Lead sponsor
McLaughlin Research Institute for Biomedical Sciences, Inc.
Other
Eligibility
8 Years to 12 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Great Falls, Montana
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Appalachian Mind Health Initiative

NCT04120285
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
remote internet-based cognitive behavior therapy (eCBT)
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
1,280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Louisville, Kentucky • Cedar Grove, West Virginia • Glenville, West Virginia + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional Results available

The Efficacy of CBT-I in Alcoholics & Its Effects on Remission & Relapse

NCT01987089
View directory record Official record
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 70 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 7, 2020 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional Results available

Optimizing Cognitive, Environmental, and Neuromotor Stimulation in Traumatic Brain Injury

NCT04073225
View directory record Official record
Conditions
Traumatic Brain Injury, Dementia Alzheimers, Military Activity
Interventions
MindPod Dolphin, 10 Keys to Healthy Aging
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

A Health Game Intervention for Cancer and Post-ICU Patients Suffering From Acute Cognitive Impairment

NCT07596940
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
VR cognitive training platform
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Recruiting Phase 2 Interventional

Alzheimer's Tau Platform: Master Protocol

NCT06957418
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Alzheimer Disease, Prodromal Alzheimer's Disease
Interventions
AADvac1, Tau2
Drug
Lead sponsor
Paul S. Aisen
Other
Eligibility
50 Years to 80 Years
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
San Francisco, California • Providence, Rhode Island • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Cognitive Processing Therapy (CPT) Versus Present Centered Therapy (PCT) for Veterans

NCT00607815
View directory record Official record
Conditions
PTSD
Interventions
Cognitive Processing Therapy, Present Centered Therapy
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years · Male only
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Ukulele Playing to Improve Cognition in People with Multiple Sclerosis: a Feasibility Study

NCT05792176
View directory record Official record
Conditions
Multiple Sclerosis, Pathologic Processes, Demyelinating Autoimmune Diseases, CNS, Autoimmune Diseases of the Nervous System, Nervous System Diseases, Demyelinating Diseases, Autoimmune Diseases, Immune System Diseases
Interventions
Music Training Intervention, Music Listening
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Cognitive Behavioral Therapy in Treating Anxiety in Patients With Stage IV Non-Small Cell Lung Cancer and Their Caregivers

NCT01729689
View directory record Official record
Conditions
Anxiety Disorder, Recurrent Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer
Interventions
counseling intervention, questionnaire administration, quality-of-life assessment
Other · Procedure
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 22, 2014 · Synced Oct 24, 2026, 10:34 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Improving Surgical Safety of Seniors Through Preoperative Cognitive Screening

NCT02570438
View directory record Official record
Conditions
Cognitive Impairment
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2021 · Synced Oct 24, 2026, 10:34 AM EDT
Active, not recruiting Not applicable Interventional

The Group Risk Reduction Intervention Therapy (GRRIT) Project

NCT05401838
View directory record Official record
Conditions
Suicidal Ideation, Suicide, Attempted, Coping Skills, Depression, Anxiety, PTSD
Interventions
Group Brief Cognitive-Behavioral Therapy (G-BCBT), Dialectical Behavior Therapy (DBT) Skills Group
Behavioral
Lead sponsor
University of North Carolina, Charlotte
Other
Eligibility
18 Years to 99 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Portsmouth, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Recruiting Not applicable Interventional

Investigating the Effects of Wearable Robotic Exoskeleton for Improving Mobility and Cognition in Persons With MS

NCT04855825
View directory record Official record
Conditions
Multiple Sclerosis, Gait Disorders, Neurologic, Motility Disorder, Cognitive Impairment
Interventions
Robotic Exoskeleton Rehabilitation, Conventional Gait Therapy
Device · Other
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Oct 24, 2026, 10:34 AM EDT
Recruiting Not applicable Interventional

OTC Hearing Aid and MCI

NCT06112860
View directory record Official record
Conditions
Hearing Loss, Mild Cognitive Impairment, Alzheimer Disease and Related Dementias (ADRD)
Interventions
Over the counter hearing aid, Communication Strategies Information/Counseling
Device · Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
60 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Evanston, Illinois • La Crosse, Wisconsin • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

Single Dose Intranasal Oxytocin and Cognitive Effects in Autism

NCT02493426
View directory record Official record
Conditions
Autism Spectrum Disorders
Interventions
Intranasal Oxytocin, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
5 Years to 40 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 23, 2023 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Comparing Smartphone Technology and a Memory Strategy on Improving Prospective Memory in Alzheimer's Disease

NCT03384043
View directory record Official record
Conditions
Alzheimer Disease, Cognitive Impairment, Mild, Dementia, Mild
Interventions
Smartphone Personal Assistant, Implementation Intention
Behavioral
Lead sponsor
Baylor University
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Temple, Texas
Source: ClinicalTrials.gov public record
Updated Jul 8, 2020 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Phase 4 Interventional

Targeting Circadian and Cognitive Dysfunction in Bipolar Disorder With Modafinil

NCT01965925
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Modafinil, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional

Treadmill Walking in Individuals With Dementia With Lewy Bodies and Huntington's Disease

NCT02268617
View directory record Official record
Conditions
Huntington Disease, Lewy Body Disease
Interventions
Treadmill Walking
Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Oct 24, 2026, 10:34 AM EDT
Completed Not applicable Interventional Results available

Targeting Self-regulatory Deficits Through Cognitive Remediation Intervention

NCT03373240
View directory record Official record
Conditions
Drug Use Disorders
Interventions
TAU plus Cognitive Remediation Program, TAU plus Control Tasks
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 8, 2021 · Synced Oct 24, 2026, 10:34 AM EDT