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ClinicalTrials.gov public records Last synced Sep 6, 2026, 5:46 AM EDT

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Showing 1–24 of 95 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Working Memory Task Clear all
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of THC on Emotional Memory Retrieval

NCT03471585
View directory record Official record
Conditions
Healthy
Interventions
THC, Placebo oral capsule
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 35 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2019 · Synced Sep 6, 2026, 5:46 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

TMS for Investigating Memory Facilitation

NCT05462782
View directory record Official record
Conditions
Age-associated Memory Impairment
Interventions
Transcranial Magnetic Stimulation (TMS) Cone Coil, Transcranial Magnetic Stimulation (TMS) Sham Coil
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
60 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Understanding Individual Differences in Working Memory Training and Transfer in Older Adults

NCT05396586
View directory record Official record
Conditions
Cognitive Change
Interventions
N-back, Span, Multisensory
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
50 Years to 85 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Irvine, California • Riverside, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Sep 6, 2026, 5:46 AM EDT
Not yet recruiting Not applicable Interventional

Cognitive Training for Functioning in PTSD

NCT07693686
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
COGENT (Cognitive ENhancement Training), ST (Sham Training)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Active, not recruiting Not applicable Interventional

Transcranial Direct Current Stimulation of the Temporal Cortex in Survivors of Childhood Acute Lymphoblastic Leukemia (ALL)

NCT04105530
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Transcranial Direct Current Stimulation, Executive Dysfunction
Interventions
Anodal tDCS treatment, Cathodal tDCS treatment, Sham treatment, NIH Toolbox List Sorting Working Memory Test, NIH Toolbox Flanker Inhibitory Control and Attention Test, Grooved Peg Board Test, Buschke Selective Reminding Test
Device · Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years to 215 Months
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 11, 2024 · Synced Sep 6, 2026, 5:46 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuromodulation of Memory in Aging

NCT05460468
View directory record Official record
Conditions
Mild Cognitive Impairment, MCI
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Nicotine on Cognitive Task Performance and Brain Activity as Measured by fMRI

NCT01036711
View directory record Official record
Conditions
Nicotine Dependence, Drug Abuse
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
249 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 6, 2026, 5:46 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Network Control TMS fMRI

NCT05736458
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Attention Deficit Disorder, Working Memory
Interventions
Transcranial Magnetic Stimulation (TMS), High controllability TMS target
Device · Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 28 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Sep 6, 2026, 5:46 AM EDT
Recruiting Not applicable Interventional

Experimental Evidence of the Impact of Parental Income on Child Mental Health and Neuroimmune Function

NCT07641244
View directory record Official record
Conditions
Psychopathology, Child Mental Health, Anxiety Disorders, Mental Disorders, Inflamation, Poverty
Interventions
Psychological fMRI task
Other
Lead sponsor
Northwestern University
Other
Eligibility
10 Years to 18 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Nicotinic Cholinergic System and Cognitive Aging

NCT03408574
View directory record Official record
Conditions
Healthy Aging
Interventions
Nicotine patch, oral mecamylamine, placebo
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 75 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Sep 6, 2026, 5:46 AM EDT
Withdrawn Not applicable Interventional

Effects of Cognitive and Emotional Functioning on Treatment Outcomes

NCT03050632
View directory record Official record
Conditions
Eating Disorders
Interventions
N-back, White Bear Task
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 9, 2019 · Synced Sep 6, 2026, 5:46 AM EDT
Withdrawn No phase listed Observational

Neurocardiac Interactions Evaluated by Anatomic and Physiologic MRI Assessment

NCT02962154
View directory record Official record
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Sep 6, 2026, 5:46 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluation of Decision-Making Fatigue After Traumatic Brain Injury

NCT07103200
View directory record Official record
Conditions
TBI (Traumatic Brain Injury)
Interventions
COGED, Restless Bandit
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Working Memory Performance Among Childhood Brain Tumor Survivors

NCT00693914
View directory record Official record
Conditions
Brain Tumors
Interventions
Series of tests/questionnaires
Behavioral
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
8 Years to 18 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 24, 2017 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Transcranial Electrical Stimulation on Task Performance in Healthy Adults

NCT06995560
View directory record Official record
Conditions
Healthy, Brain Stimulation, Transcranial Direct Current Stimulation (tDCS), Cognition, Psychomotor Performance, Neurophysiology
Interventions
Active Transcranial Electrical Stimulation, Sham Transcranial Electrical Stimulation
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
25 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Recruiting Not applicable Interventional

Evaluating tDCS Brain-stimulation in Depression Using MRI

NCT05598034
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Left DLPFC tDCS, Right DLPFC tDCS, Cognitive task
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 55 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Not applicable Interventional

Improving Neurodevelopmental Outcomes in Children With Congenital Heart Disease: An Intervention Study

NCT03023644
View directory record Official record
Conditions
Congenital Heart Defect, Executive Function, Children, Neurodevelopmental Disorders, Working Memory, Infant Open Heart Surgery
Interventions
Cogmed Working Memory Training
Behavioral
Lead sponsor
Boston Children's Hospital
Other
Eligibility
7 Years to 12 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2021 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Obesity Treatment Enhanced With Working Memory Training

NCT02529397
View directory record Official record
Conditions
ADHD, Weight Loss
Interventions
Adaptive Working Memory Training, Non-adaptive cognitive training
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Oct 24, 2016 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Working Memory Training Combined With Transcranial Magnetic Stimulation in Smokers

NCT03337113
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
Working Memory Training, Sham Working Memory Training, repetitive Transcranial Magnetic Stimulation, Sham repetitive Transcranial Magnetic Stimulation
Other · Device
Lead sponsor
Kent State University
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated May 1, 2022 · Synced Sep 6, 2026, 5:46 AM EDT
Terminated Not applicable Interventional Results available

Cognitive Control Training for Urgency in a Naturalistic Clinical Setting

NCT03527550
View directory record Official record
Conditions
Impulsive Behavior, Mental Disorders
Interventions
Cognitive Control Training
Other
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 19, 2021 · Synced Sep 6, 2026, 5:46 AM EDT
Not listed Not applicable Interventional

Cognitive Control Training as an Adjunct to Behavioral Activation Therapy in the Treatment of Depression

NCT01694719
View directory record Official record
Conditions
Depression
Interventions
Brief Behavioral Activation Treatment for Depression, Cognitive Control Training
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 26, 2012 · Synced Sep 6, 2026, 5:46 AM EDT
Terminated Not applicable Interventional

Cognitive Enhancement Through Computerized Training

NCT04244032
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Working Memory Training, Inhibitory Control Training, Bias Modification Training
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
25 Years to 64 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Sep 6, 2026, 5:46 AM EDT
Terminated Not applicable Interventional

Investigation of Oscillations Underlying Human Cognitive and Affective Processing Using Intracranial EEG

NCT03268694
View directory record Official record
Conditions
Working Memory, Emotions
Interventions
Working Memory Task, Reward Learning Task, Facial Emotion Recognition Task
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 12, 2020 · Synced Sep 6, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating the Efficacy of Cranial Electrotherapy Stimulation in Mitigating Anxiety-induced Cognitive Deficits

NCT04961112
View directory record Official record
Conditions
Anxiety, Cognitive Deficit
Interventions
Cranial Electrotherapy Stimulation, Sham Cranial Electrotherapy Stimulation
Device
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 28 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Medford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Sep 6, 2026, 5:46 AM EDT