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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:55 PM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cognitive experiment Clear all
Completed Early Phase 1 Interventional Results available

Chronic Low Back Pain and Meditation

NCT04034004
View directory record Official record
Conditions
Pain
Interventions
Mindfulness, Naloxone, Saline, Meditation
Behavioral · Drug · Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
La Jolla, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 11, 2023 · Synced Oct 21, 2026, 2:55 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Using Structured Video Chat to Improve Relationships Between Young Children and Remote Grandparents

NCT06071832
View directory record Official record
Conditions
Child Development, Family Members, Grandparents
Interventions
Instructions for family Zoom session
Other
Lead sponsor
Lafayette College
Other
Eligibility
18 Months to 5 Years
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Easton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Supplements on Stress Markers

NCT05592561
View directory record Official record
Conditions
Physiological Stress
Interventions
mental stress task
Other
Lead sponsor
Texas State University
Other
Eligibility
18 Years to 40 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
San Marcos, Texas
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Oct 21, 2026, 2:55 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Hybrid Effectiveness-Implementation Trial of an Executive Functioning Intervention for Children's Mental Health Services

NCT06651086
View directory record Official record
Conditions
Autism Spectrum Disorder, Executive Functioning
Interventions
Unstuck and On Target, Unified Protocol for Children
Behavioral
Lead sponsor
San Diego State University
Other
Eligibility
6 Years to 99 Years
Enrollment
672 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
2
States / cities
San Diego, California • Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Devaluing Foods to Change Eating Behavior

NCT03557710
View directory record Official record
Conditions
Overweight and Obesity, Cancer
Interventions
Devaluing energy-dense foods for cancer-control
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
18 Years to 60 Years
Enrollment
253 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 21, 2026, 2:55 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Trifecta Research Study

NCT07717866
View directory record Official record
Conditions
PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction, Brain Injury, Depression - Major Depressive Disorder, Suicidal Ideation
Interventions
Magnetic e-Resonance Therapy (MeRT), Ibogaine Hydrochloride with Magnesium Sulfate, 5-methoxy-N,N-dimethyltryptamine, Physiological Supplementation
Device · Drug
Lead sponsor
Axial Therapeutic Research
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Northridge, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional

Think FAST Research Study

NCT04938778
View directory record Official record
Conditions
Age-related Cognitive Decline
Interventions
PNF
Other
Lead sponsor
Arizona State University
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional

Telephone Based Cognitive Behavioral Therapy for HIV Related Depression

NCT01055158
View directory record Official record
Conditions
Depression, HIV Infections
Interventions
Telephone-based CBT, Enhanced Usual Care
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Oct 21, 2026, 2:55 PM EDT
Recruiting Not applicable Interventional

Posterior Cingulate Cortex and Executive Control of Episodic Memory

NCT06540976
View directory record Official record
Conditions
Episodic Memory
Interventions
Cognitive testing
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gyn Onc Prehab Study

NCT04298827
View directory record Official record
Conditions
Gynecologic Cancer, Ovarian Cancer, Endometrial Cancer, Cervical Cancer, Surgery, Treatment Adherence, Quality of Life
Interventions
Unimodal, Trimodal
Other
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 8, 2024 · Synced Oct 21, 2026, 2:55 PM EDT
Completed No phase listed Observational

Spoken Discourse Biomarker of PD Cognitive Impairment

NCT05909163
View directory record Official record
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
50 Years to 90 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 18, 2023 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Results available

SUPER Study (Substance Use and PTSD Treatment Effectiveness Research Study)

NCT00265564
View directory record Official record
Conditions
Substance Use Disorders, Posttraumatic Stress Disorder
Interventions
Modified Seeking Safety integrated into std outpatient SUD care, Standard outpatient SUD care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 7, 2020 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

CAPABLE Family Pilot - Adapting CAPABLE for Older Adults With Mild Cognitive Impairment (MCI)/Early Stage Dementia and Their Care Partners

NCT05187117
View directory record Official record
Conditions
Dementia, Mild, Mild Cognitive Impairment, Disability Physical, Impairment, Cognitive, Caregiver Burden, Quality of Life, Depression
Interventions
CAPABLE Family - Open Label Pilot, CAPABLE Family - Randomized Control Trial
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional

School-based Treatment of Anxiety Research Study (STARS)

NCT01761396
View directory record Official record
Conditions
Anxiety Disorders
Interventions
CBT, UC
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
6 Years to 18 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 8, 2019 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comprehensibility of Colorectal Cancer Screening Educational Materials: Effects on Patient Knowledge and Motivation

NCT00965965
View directory record Official record
Conditions
Colorectal Neoplasms
Interventions
New colorectal cancer screening patient education document, Traditional colorectal cancer screening education document
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
50 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2012 · Synced Oct 21, 2026, 2:55 PM EDT
Enrolling by invitation Not applicable Interventional

Towards Causal Mapping of Episodic Memory iEEG Networks Via Multi-method Brain Stimulation

NCT07378332
View directory record Official record
Conditions
Memory Performance, Hippocampal Activity
Interventions
TMS electrical stimulation parameters during cognitive and memory demands, DES electrical stimulation parameters during cognitive and memory demands
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Chicago, Illinois • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 30, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Testing Different Modes of Cognitive Behavior Therapy

NCT04279028
View directory record Official record
Conditions
Depression, Literacy
Interventions
Adapted CBT, Standard CBT
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The YourMove Study: Optimizing Individualized and Adaptive mHealth Interventions Via Control Systems Engineering Methods

NCT05598996
View directory record Official record
Conditions
Inactivity, Physical, Sedentary Behavior
Interventions
COT-Based Intervention
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
25 Years to 80 Years
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Not yet recruiting Not applicable Interventional

Virtual Group Therapy for IBD Patients With Anxiety and Depression

NCT07796568
View directory record Official record
Conditions
Crohn's Disease (CD), Ulcerative Colitis (UC), Inflammatory Bowel Diseases (IBD), Anxiety, Depression
Interventions
Group Psychotherapy Intervention
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Phase 2 Interventional Results available

Research Study of Bipolar Mood Symptoms and Cognitive Problems

NCT00428298
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Valacyclovir, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Enhancing Cognition in Older Adults With Intermittent Hypoxia and Cognitive Training

NCT03957213
View directory record Official record
Conditions
Aging
Interventions
Acute Intermittent Hypoxia, Computerized Cognitive Training
Device · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 89 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional Results available

Sequenced Therapies for Comorbid and Primary Insomnias

NCT01651442
View directory record Official record
Conditions
Insomnia Comorbid to Psychiatric Disorder, Primary Insomnia
Interventions
Behavioral Insomnia Therapy, Zolpidem, Trazodone, Cognitive Therapy
Behavioral · Drug
Lead sponsor
Jack Edinger, PhD
Other
Eligibility
21 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Oct 21, 2026, 2:55 PM EDT
Not listed Not applicable Interventional

Acceptability/Feasibility of COVID-19 Intervention

NCT05019053
View directory record Official record
Conditions
Social Isolation, Emotional Disorder
Interventions
Coping Crew
Behavioral
Lead sponsor
Ohio University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Athens, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 18, 2022 · Synced Oct 21, 2026, 2:55 PM EDT
Completed Not applicable Interventional

Safer Food Allergy Management for Adolescents

NCT03284372
View directory record Official record
Conditions
Food Allergy, Adherence, Medication
Interventions
Text Message Only, Text message + Incentive 1
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years to 19 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 25, 2021 · Synced Oct 21, 2026, 2:55 PM EDT