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ClinicalTrials.gov public records Last synced Oct 26, 2026, 5:34 AM EDT

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Showing 25–48 of 517 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive Stimulation Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Transcranial Direct Current Stimulation (tDCS) in Chronic Corneal Pain

NCT01575002
View directory record Official record
Conditions
Corneal Pain, Chronic Pain, Neuropathic Pain
Interventions
Transcranial Direct Current Stimulation (tDCS)
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 24, 2020 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional

Transcranial Direct Current Stimulation (tDCS) to Improve Fatigue and Cognitive Function

NCT03487601
View directory record Official record
Conditions
Breast Cancer, Fatigue
Interventions
transcranial direct current stimulation, sham transcranial direct current stimulation
Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 15, 2021 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Efficacy and Safety of Filgrastim in Alzheimer's Disease

NCT01617577
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
G-CSF; filgrastim, Placebo
Drug
Lead sponsor
University of South Florida
Other
Eligibility
55 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 27, 2012 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional

A Pivotal Study of Sensory Stimulation in Alzheimer's Disease (HOPE Study)

NCT05637801
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Disease 1, Alzheimer Disease 2, Alzheimer Disease 3, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer Disease 9, Alzheimer Disease 4, Alzheimer Disease 7, Alzheimer Disease 17, Alzheimer's Dementia Late Onset, Alzheimer Disease 5, Alzheimer Disease 6, Alzheimer Disease 8, Alzheimer Disease 10, Alzheimer Disease 11, Alzheimer Disease 12, Alzheimer Disease 13, Alzheimer Disease 14, Alzheimer Disease 15, Alzheimer Disease 16, Alzheimer Disease 18, Alzheimer Disease 19, Dementia, Dementia Alzheimers, Dementia, Mild, Dementia of Alzheimer Type, Dementia Moderate, Dementia Senile, Mild Cognitive Impairment, Mild Dementia, MCI, Cognitive Impairment, Cognitive Decline, Cognitive Impairment, Mild
Interventions
Spectris™ AD - Active, Spectris™ AD - Sham
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
673 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
68
States / cities
Gilbert, Arizona • Phoenix, Arizona • Sun City, Arizona + 62 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Terminated Not applicable Interventional Results available

Cognitive Behavioral Strategies and Transcranial Magnetic Stimulation in Obsessive-Compulsive Disorder: Open Label Study

NCT02528331
View directory record Official record
Conditions
Obsessive Compulsive Disorder (OCD)
Interventions
Transcranial magnetic stimulation, Cognitive behavioral therapy
Device · Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of SmartSleep Technology for Improving the Efficiency and Restorative Quality of Sleep in Healthy Adults

NCT03911154
View directory record Official record
Conditions
Sleep
Interventions
Philips SmartSleep Technology--Continuous Fixed Interval modality, Philips SmartSleep Technology--Block modality, Philips SmartSleep Technology--In-Phase Adjustable modality
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 55 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Results available

Cognitive Stimulation Therapy for Dementia: A Two-Armed Pragmatic Trial

NCT05860127
View directory record Official record
Conditions
Dementia, Cognitive Impairment, Mild, Dementia, Vascular, Dementia, Mixed, Dementia With Lewy Bodies, Dementia Frontal, Dementia Moderate, Dementia of Alzheimer Type, Dementia, Mild
Interventions
Referral for Cognitive Stimulation Therapy, No change to Standard of Care
Behavioral · Other
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Farmington, Connecticut • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Brain Health Program for Older Adults With Subjective Cognitive Decline

NCT05934136
View directory record Official record
Conditions
Memory Loss (Excluding Dementia), Healthy Lifestyle, Risk Reduction Behavior
Interventions
My Healthy Brain 1, My Healthy Brain 2
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Implementation of Cognitive Stimulation Therapy

NCT04754932
View directory record Official record
Conditions
Dementia
Interventions
Cognitive Stimulation Therapy
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
4
States / cities
Durham, North Carolina • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 14, 2023 · Synced Oct 26, 2026, 5:34 AM EDT
Active, not recruiting Not applicable Interventional Results available

Home-based Brain Stimulation Treatment for Post-acute Sequelae of COVID-19 (PASC)

NCT05092516
View directory record Official record
Conditions
Dysexecutive Syndrome, Post-Acute Sequelae of COVID-19
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Non-Invasive Brain Stimulation on Soldiers' Cognitive and Functional Performance

NCT04155333
View directory record Official record
Conditions
Performance Enhancement
Interventions
Transcranial direct current stimulation
Device
Lead sponsor
United States Army Aeromedical Research Laboratory
Federal
Eligibility
18 Years to 40 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Fort Rucker, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 25, 2022 · Synced Oct 26, 2026, 5:34 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Closed-Loop Brain Stimulation as a Potential Intervention for Cognitive Decline

NCT05907343
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Dementia (AD)
Interventions
Closed-loop TBS, Open-loop TBS
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 26, 2026, 5:34 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 26, 2026, 5:34 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 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

SMART Stimulation: Precision Neuromodulation of Cognition in Older Adults

NCT05377411
View directory record Official record
Conditions
Aging
Interventions
tDCS, cognitive training
Device · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 89 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 26, 2025 · Synced Oct 26, 2026, 5:34 AM EDT
Recruiting Not applicable Interventional

The Path Study: Cognitive and Inflammation Targeted Gut-brain Interventions in Alcohol; Probiotics, Alcohol, Transcutaneous Vagus Nerve Stimulation, and HIV Study

NCT05090267
View directory record Official record
Conditions
Cognition, Gut Microbiome
Interventions
Probiotic Supplement, Transcutaneous Vagal Nerve Stimulation (tVNS)
Dietary Supplement · Device
Lead sponsor
University of Florida
Other
Eligibility
35 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Coral Gables, Florida
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Recruiting Not applicable Interventional

Enhancing Brain Connectivity in Schizophrenia Through Neuromodulation (Study 2)

NCT06961916
View directory record Official record
Conditions
Schizophrenia
Interventions
Active rTMS, Cognitive Training
Device · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 60 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Novel Treatment of Emotional Dysfunction in Post Traumatic Stress Disorder (PTSD)

NCT01391832
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Cognitive Processing Therapy, Repetitive Transcranial Magnet Stimulation (rTMS)
Device · Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 60 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Modulation of Cognitive Control Signals in Prefrontal Cortex by Rhythmic Transcranial Magnetic Stimulation

NCT03828734
View directory record Official record
Conditions
Executive Function
Interventions
Theta TMS, Alpha TMS, Arrhythmic TMS
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 19, 2020 · Synced Oct 26, 2026, 5:34 AM EDT
Completed No phase listed Observational Results available

Parkinson Disease and DBS: Cognitive Effects in GBA Mutation Carriers

NCT03234478
View directory record Official record
Conditions
Parkinson, Parkinson Disease, Genetic Predisposition, GBA Gene Mutation, Cognitive Decline
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
30 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Oct 26, 2026, 5:34 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 23, 2019 · Synced Oct 26, 2026, 5:34 AM EDT
Terminated Not applicable Interventional

Reduction of Concussion Symptoms Through the Use of Osteopathic Manipulative Therapy

NCT04063618
View directory record Official record
Conditions
Concussion, Brain
Interventions
Osteopathic Manipulative Therapy, Standard of Care Concussion Treatment
Procedure
Lead sponsor
Matthew T. Mcelroy, DO
Other
Eligibility
Up to 24 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 31, 2023 · Synced Oct 26, 2026, 5:34 AM EDT
Active, not recruiting Not applicable Interventional

Daily Light and Sound Stimulation to Improve Brain Functions in Alzheimer's Disease

NCT04055376
View directory record Official record
Conditions
Alzheimer Disease, Alzheimer Dementia
Interventions
GENUS device (Active Settings), GENUS device (Sham Settings)
Device
Lead sponsor
Massachusetts Institute of Technology
Other
Eligibility
50 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Oct 26, 2026, 5:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Training RCT for Older Chinese Americans

NCT05355870
View directory record Official record
Conditions
Cognitive Health, mHealth Application, Experience-based Co-design, Cognitive Training, Ethnogeriatrics
Interventions
Cognitive Training Intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Oct 26, 2026, 5:34 AM EDT