Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Sep 29, 2026, 11:49 PM EDT

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

Showing 25–48 of 505 matching trials from the live ClinicalTrials.gov search.
Conditions
Posttraumatic Stress Disorder
Interventions
Compensatory Cognitive Training (CCT), Treatment as Usual (TAU)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Completed Not applicable Interventional Accepts healthy volunteers

Playing Cognitive Games For Older Adults With Insomnia

NCT04282642
Conditions
Insomnia
Interventions
Cognitive Training, WLC (Waitlist Control)
Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
60 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Terminated Not applicable Interventional Accepts healthy volunteers

Hearing Health for Korean American Older Adults With Mild Cognitive Impairment

NCT06068933
Conditions
Age-related Hearing Impairment, Personal Communication, Mild Cognitive Impairment
Interventions
K-HEARS Intervention, K-HEARS Sound Amplifier Intervention
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Intellectual Disability, Exercise, Obesity
Interventions
Resistance Training for Empowerment (RT-POWER), A traditional RT intervention
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 44 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newark, Delaware
Completed Not applicable Interventional Results available

Cognitive Training for Patients With Schizophrenia

NCT01521026
Conditions
Schizophrenia, Schizoaffective Disorder, Other Primary Psychotic Disorders
Interventions
Cognitive Training
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
San Diego, California
Conditions
Mental Disorders
Interventions
Transdiagnostic Intervention for Sleep and Circadian Dysfunction
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Oakland, California
Not listed Not applicable Interventional Accepts healthy volunteers

Video Game-Brain Functioning Reversibility Study

NCT00700453
Conditions
Brain Functioning and Violent Video Game Play
Interventions
Control group with no video game play, control 2, VG1 group (2 weeks of violent video game play), Cognitive Training
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
2
States / cities
Indianapolis, Indiana
Conditions
Traumatic Brain Injury With Loss of Consciousness
Interventions
RehaCom (software)
Device
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Sleep Disorders
Interventions
Nonpharmacological sleep intervention, Active control
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
60 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Sepulveda, California
Conditions
Brain Concussion, Brain Trauma, Attention Concentration Difficulty, Brain Injuries, Brain Injuries, Traumatic, Neurocognitive Dysfunction, Attention Impaired, Memory Impairment, Mild Traumatic Brain Injury, Mild Cognitive Impairment
Interventions
active tDCS and cognitive training intervention, sham tDCS and cognitive training intervention
Combination Product
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Conditions
Traumatic Brain Injury
Interventions
Supported employment plus cognitive training, Enhanced supported employment
Behavioral
Lead sponsor
United States Department of Defense
Federal
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
San Diego, California
Conditions
Heart Disease (Coronary Artery Disease, Ischemic Heart Disease, Hypertensive Heart Disease), Uncontrolled Diabetes (HBA1c ≥ 10)
Interventions
IPROACTIF (Integrated PRimary Care and Occupational Therapy for Aging and Chronic Disease Treatment to preserve Independence and Functioning), Usual primary care services
Other
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
55 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Aging, Depression, Cognitive Symptom
Interventions
Cognitive Training, tDCS (active stimulation), tDCS (sham stimulation)
Behavioral · Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Stroke, Delirium, Spatial Neglect
Interventions
Confusion Assessment Method, Behavioral Inattention Test, Magnetic Resonance Imaging, Florida Mental Status Examination, Montreal Cognitive Assessment, Geriatric Depression Scale, Kessler Foundation Neglect Assessment Process
Diagnostic Test
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 100 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
West Orange, New Jersey • New York, New York
Conditions
Corona Virus Infection, Cognitive Dysfunction
Interventions
Cognitive Training
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Mobility Limitation
Interventions
InVEST: Increased Velocity Exercise Specific to Task, TAPAT: Tonic and Phasic Alertness Training
Other
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
65 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

GAME Veterans With PTSD Using Computer-Based Cognitive Training

NCT01087775
Conditions
Cognitive Impairment
Interventions
Cognitive Training
Behavioral
Lead sponsor
Karen Seal
Federal
Eligibility
18 Years to 40 Years · Male only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
San Francisco, California
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Neurofeedback, Cognitive Training, Waitlist Control
Behavioral · Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
6 Years to 12 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational Accepts healthy volunteers

Neurophysiologic Biomarkers for Cognitive Rehabilitation

NCT05945602
Conditions
Schizophrenia Spectrum Disorders
Interventions
Neurophysiologic Biomarker Assessments
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Diego, California
Conditions
Mild Cognitive Impairment
Interventions
Memory Retraining Exercises, Placebo Control Memory Exercises
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Ann Arbor, Michigan • West Orange, New Jersey
Conditions
Traumatic Brain Injury
Interventions
D-Cycloserine, Cogmed Working Memory Training
Drug · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
11 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Structured External Memory Aid Treatment (SEMAT)
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
60 Years to 90 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Schizophrenia, Schizo Affective Disorder, Schizophreniform Disorders
Interventions
Clubhouse Model of Psychosocial Rehabilitation for Serious Mental Illness, Usual Community-Based Mental Health Care
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Traumatic Brain Injury
Interventions
Recombinant human Growth Hormone, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
3
States / cities
Bakersfield, California • Dallas, Texas