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ClinicalTrials.gov public records Last synced Oct 18, 2026, 1:09 AM EDT

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Showing 241–264 of 1,070 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive testing Clear all
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Enhancing Medication-based Analgesia in Humans

NCT02901275
View directory record Official record
Conditions
Pain, Cannabis, Opioid Use, Unspecified
Interventions
Within-subject test of blinded study medications
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Oct 18, 2026, 1:09 AM EDT
Enrolling by invitation No phase listed Observational

Expanding Access to Cognitive Health Biomarker Testing at Home

NCT07594665
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Alzheimer's Dementia (AD), Subjective Cognitive Decline (SCD), Cognitive Aging
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
65 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Enrolling by invitation Not applicable Interventional

Patient-centered Precision Medicine Lab Result Communication for Older Adults

NCT07391904
View directory record Official record
Conditions
Chronic Kidney Disease (CKD), Health Communication, Patient Comprehension
Interventions
Chronic Kidney Disease (CKD) Lab Result Communication Tool
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of DCTclock™ as a Cognitive Assessment Aid

NCT03238001
View directory record Official record
Conditions
Cognitive Function
Interventions
DCTclock
Device
Lead sponsor
Digital Cognition Technologies
Industry
Eligibility
55 Years to 95 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Maitland, Florida
Source: ClinicalTrials.gov public record
Updated Apr 3, 2018 · Synced Oct 18, 2026, 1:09 AM EDT
Not yet recruiting Not applicable Interventional

Enhancing Mental and Physical Health of Women Veterans 3.0

NCT07356479
View directory record Official record
Conditions
Cardiovascular Diseases, Overweight, Obesity, Hypertension, Cholesterol, Diabetes Mellitus, Prediabetic State, Menopause, Cognitive Behavioral Therapy, Primary Health Care, Stress Disorders, Post-Traumatic, Prevention, Implementation Science, Quality Improvement
Interventions
EBQI Booster (EBQI/B), EBQI Booster + External Facilitation (EBQI/B+EF)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional

Development and Testing of Adolescent Twelve-Step Facilitation

NCT01449981
View directory record Official record
Conditions
Alcohol Abuse, Alcohol Dependence, Drug Abuse, Drug Dependence
Interventions
Integrated Twelve-Step Facilitation, Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 21 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 13, 2016 · Synced Oct 18, 2026, 1:09 AM EDT
Active, not recruiting Not applicable Interventional

Neurofeedback to Improve Working Memory in Mild Cognitive Impairment

NCT04566900
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Neurofeedback, Placebo
Behavioral · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years to 85 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Not yet recruiting Not applicable Interventional

Quit-Smoking Study for Native Hawaiians

NCT07075575
View directory record Official record
Conditions
Tobacco Use Disorder, Smoking Cessation
Interventions
Nicotine Polacrilex Gum (2 mg), Cognitive Behavioral Group Therapy (CBGT)
Drug · Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional

Testing a Causal Model of Cognitive Control Deficits in Posttraumatic Stress Disorder (PTSD)

NCT06016673
View directory record Official record
Conditions
PTSD
Interventions
Transcranial Magnetic Stimulation (TMS)
Procedure
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Oct 18, 2026, 1:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neurotrack Test Validation Protocol

NCT02608021
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
60 Years to 85 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 20, 2019 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Web and Shared Decision Making for Reserve/National Guard Women's PTSD Care

NCT01710306
View directory record Official record
Conditions
PTSD
Interventions
Nurse Care Manager (NCM)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years · Female only
Enrollment
171 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 22, 2019 · Synced Oct 18, 2026, 1:09 AM EDT
Enrolling by invitation Not applicable Interventional

Personalizing Treatment Delivery

NCT05821634
View directory record Official record
Conditions
Anxiety Disorders and Symptoms, PTSD and Trauma-related Symptoms, Alcohol; Use, Problem; Alcohol Use Disorder
Interventions
Personalized intervention condition: Cognitive behavioral therapy skills, Therapeutic control condition: Cognitive behavioral therapy skills, Tracking control condition: Supportive counseling
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 65 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive and Electrophysiological Assessment of Non-Invasive Temporally-Interfering Electric Fields Stimulation (TIEFS)

NCT07663578
View directory record Official record
Conditions
Epilepsy
Interventions
Temporal Interference Electrical Stimulation
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Metabolic and Functional Consequences of Aging in Health and Disease

NCT05240885
View directory record Official record
Conditions
Aging
Interventions
Stable tracer infusion in a postabsorptive state
Other
Lead sponsor
Texas A&M University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Recruiting Not applicable Interventional

Feasibility of Implementing Time-restricted Eating in Women With Mild Cognitive Impairment

NCT05858008
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Time-restricted eating
Behavioral
Lead sponsor
Julie Pendergast
Other
Eligibility
45 Years to 95 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Theta Phase-specific TMS to Modulate Prefrontal Activity

NCT05416138
View directory record Official record
Conditions
Approach/Avoidance Behavior
Interventions
Transcranial magnetic stimulation (TMS)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional

Development and Initial Tests of Reward Re-Training: A Novel Treatment For Reward Dysfunction

NCT03942874
View directory record Official record
Conditions
Binge Eating, Binge-Eating Disorder, Bulimia Nervosa
Interventions
Group Reward Retraining
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 22, 2021 · Synced Oct 18, 2026, 1:09 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Co-Designing and Evaluating Additional Mothers and Babies Program Content for Expectant and New Parents of Children With Down Syndrome

NCT07469176
View directory record Official record
Conditions
Depression
Interventions
Mothers and Babies, Mothers and Babies Down Syndrome
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Terminated No phase listed Observational

Serial Testing To Assess Cognitive Function In Cancer

NCT06160700
View directory record Official record
Conditions
Cancer
Interventions
Montreal Cognitive Assessment (MoCA)
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Modafinil on Brain Function in Patients With Schizophrenia

NCT00057707
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Modafinil, Functional MRI, Neuropsychological Testing
Drug · Procedure
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
176 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reality Check: An HIV Risk Reduction Serial Drama

NCT03352219
View directory record Official record
Conditions
HIV (Human Immunodeficiency Virus), Sexually Transmitted Diseases
Interventions
Reality Check, Physical Activity Attention Control
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 24 Years
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional

Person-Centered Oncology Care and Choices (P-COCC): Piloting and Initial Randomized Testing of a Combined Values Narrative Interview and Video Education Advance Care Planning Program in Gastrointestinal Oncology Patients

NCT01912131
View directory record Official record
Conditions
Advanced Gastrointestinal Cancer
Interventions
single pilot interview, goals-of-care (GOC) video, goals-of-care (GOC) video and narrative question, usual care, Part 2
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Basking Ridge, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Oct 18, 2026, 1:09 AM EDT
Completed Not applicable Interventional

Keeping on Course: A Communication-Focused Psychoeducational Program

NCT05423912
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Keeping on Course Program
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 27, 2026 · Synced Oct 18, 2026, 1:09 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Examining the Effects of Regular Brief Internet-based Meditation Practice on Mental Health and Well Being

NCT06014281
View directory record Official record
Conditions
Healthy, Well-Being, Psychological
Interventions
SOS Meditation
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 18, 2026, 1:09 AM EDT