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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:59 PM EDT

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Showing 97–120 of 334 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Cognitive Changes Clear all
Completed Phase 2 Interventional

Prostate Cancer Survivors and Exercise and Behavioral Counseling

NCT03191968
View directory record Official record
Conditions
Physical Activity, Cancer of the Prostate, Cognitive Impairment, Quality of Life
Interventions
Supervised Physical Activity Plus Behavioral Counseling, Supervised Physical Activity Plus Exercise Counseling
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 20, 2019 · Synced Oct 22, 2026, 7:59 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Pharmacological Modulation of Brain Oscillations in Memory Processing

NCT05594017
View directory record Official record
Conditions
Epilepsy, Seizures, Cognitive Impairment, Mild, Memory Disorders, Memory Loss
Interventions
Scopolamine (0.4mg), Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional

The Effects of the Be Mindful Intervention in Previously Depressed Individuals Experiencing Subclinical Symptoms

NCT04740879
View directory record Official record
Conditions
Depressive Symptoms, Major Depressive Disorder, Recurrent, in Remission
Interventions
Be Mindful
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 65 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Oct 22, 2026, 7:59 PM EDT
Recruiting Not applicable Interventional

Mindfulness-based Cognitive Therapy vs the Health Enhancement Program for Chronic Pain and Depression; The Quiet Focus Study

NCT07118722
View directory record Official record
Conditions
Chronic Pain, Depression
Interventions
Quiet Focus, Health Enhancement Program
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years to 120 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Terminated Phase 3 Interventional

Study Describing Cognitive Processing Speed Changes in Relapsing Multiple Sclerosis Subjects Treated With Ozanimod (RPC-1063)

NCT04140305
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
RPC-1063
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years to 65 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
56
States / cities
Birmingham, Alabama • Cullman, Alabama • Mobile, Alabama + 49 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Acute Effects of PLT Health Solutions zümXR Extended-Release Caffeine

NCT06441695
View directory record Official record
Conditions
Caffeine, Cognitive Change, Mood, Mood Change
Interventions
xumXR extended release caffeine, immediate release caffeine
Dietary Supplement
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
35 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

NAD+ Oral Supplement Pilot Intervention in Adult Females

NCT06579209
View directory record Official record
Conditions
Cognitive Change, Inflammation, Neurodegenerative Diseases
Interventions
Treatment, Placebo
Dietary Supplement · Other
Lead sponsor
University of Rhode Island
Other
Eligibility
40 Years to 80 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Kingston, Rhode Island • Pawtucket, Rhode Island
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Completed No phase listed Observational Results available

PatiEnt Neuropsychological outcomeS After laseR Ablation

NCT05075850
View directory record Official record
Conditions
Cognitive Change
Interventions
Neuroblate System
Device
Lead sponsor
Monteris Medical
Industry
Eligibility
16 Years and older
Enrollment
81 participants
Timeline
2021 – 2023
U.S. locations
7
States / cities
Little Rock, Arkansas • Orlando, Florida • Kansas City, Kansas + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Circuit Training and Retina

NCT05714813
View directory record Official record
Conditions
Cognitive Impairment, Progressive, Cerebral Small Vessel Diseases
Interventions
High-Speed Circuit Resistance Training, Lecture on Diet, Exercise and Cognition
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
65 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Feb 6, 2023 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional

Behavioral Change Following Alzheimer's Disease (AD) Biomarker Disclosure

NCT05584241
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Disease, Amnestic Mild Cognitive Disorder
Interventions
Diagnostic Disclosure Protocol, Biomarker Disclosure Protocol
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of a Complex, Partnered Martial Arts-based Intervention on Cognitive Function

NCT04760054
View directory record Official record
Conditions
Cognitive Change, Processing, Visual Spatial, Inhibition (Psychology), Working Memory
Interventions
HUBOD, Active Comparator, Control Condition
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Head Impact Exposure in Hawaii High School Football

NCT04020874
View directory record Official record
Conditions
Head Trauma, Cognitive Change, Confidence, Self, Sports Injuries in Children
Interventions
HuTT-2x, HuTT-4x
Behavioral
Lead sponsor
University of Massachusetts, Lowell
Other
Eligibility
14 Years to 19 Years
Enrollment
496 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Children's Cognitive Function and Achievement Through Carotenoid Consumption

NCT05177679
View directory record Official record
Conditions
Cognitive Change, Achievement, Macular Pigmentation
Interventions
Active supplement, Placebo control
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
8 Years to 10 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Weight Loss and Cognitive Function in Adults

NCT03685305
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Hypocaloric diet with hunger reduction strategy, Hypocaloric diet without hunger reduction strategy
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
50 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Blacksburg, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 21, 2025 · Synced Oct 22, 2026, 7:59 PM EDT
Active, not recruiting Not applicable Interventional

Anticipating Decline and Providing Therapy

NCT06182995
View directory record Official record
Conditions
Cognitive Impairment, Dementia, Post ICU Syndrome, Critical Illness, Cognitive Impairment, Mild
Interventions
Usual Care post-Intensive Care Unit (ICU), Anticipating Decline and Providing Therapy (ADAPT)
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Goal Setting to Promote Physical Activity Adherence in Midlife Adults

NCT05980052
View directory record Official record
Conditions
Physical Activity, Exercise
Interventions
Physical Activity
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
45 Years to 65 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Cognition With Neurodegradation Countermeasure

NCT05715073
View directory record Official record
Conditions
Hemodynamics, Caffeine, TeaCrine, Cognitive Change
Interventions
TeaCrine and Caffeine, Caffeine, Placebo
Dietary Supplement · Other
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 45 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Nov 29, 2023 · Synced Oct 22, 2026, 7:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cannabis Observational Study on Mood, Inflammation, and Cognition

NCT03522103
View directory record Official record
Conditions
Inflammation, Inflammatory Response, Mood, Cognitive Change
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 70 Years
Enrollment
421 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Oct 22, 2026, 7:59 PM EDT
Completed No phase listed Observational

Cognitive Changes in Adult Cancer Survivors

NCT01569932
View directory record Official record
Conditions
Effects of Chemotherapy, Cognitive Impairment
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 26, 2013 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Investigating the Effects of Cocoa Flavanol on Cognition Assessed Online

NCT04582617
View directory record Official record
Conditions
Aging, Cognitive Change
Interventions
Cocoa Extract, Cocoa Extract Placebo, Multivitamin, Multivitamin placebo
Dietary Supplement
Lead sponsor
Columbia University
Other
Eligibility
65 Years and older
Enrollment
3,959 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 7, 2023 · Synced Oct 22, 2026, 7:59 PM EDT
Active, not recruiting No phase listed Observational

Optimizing Detection and Prediction of Changes in Cognitive Function in Multiple Sclerosis (MS)

NCT05252195
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 27, 2025 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Project Sexual Awareness for Everyone (SAFE)

NCT00643019
View directory record Official record
Conditions
Sexually Transmitted Disease, Secondary Prevention, Behavioral Modification, Public Health
Interventions
SAFE Behavioral Intervention, Control
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2012
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2015 · Synced Oct 22, 2026, 7:59 PM EDT
Not yet recruiting Not applicable Interventional

Cognitive Processing Therapy for Posttraumatic Stress Disorder and Co-occurring Lived Experience Stress

NCT07714083
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Standard CPT, CPT-LEAP
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Jamaica Plain, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 22, 2026, 7:59 PM EDT
Completed Not applicable Interventional

Cognitive Bias Modification for Perfectionism and Intolerance to Uncertainty

NCT04843228
View directory record Official record
Conditions
Perfectionism, Intolerance to Uncertainty
Interventions
Cognitive Bias Modification, Cognitive Bias Modification for Control Group
Behavioral
Lead sponsor
Istanbul Sabahattin Zaim University
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Lowell, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Oct 22, 2026, 7:59 PM EDT