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 Oct 26, 2026, 5:47 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 324 matching trials from the live ClinicalTrials.gov search.
Not yet recruiting No phase listed Observational

Locating Biomarkers in OCD Through Behavioral Tasks

NCT03313622
Conditions
OCD, Obsessive-Compulsive Disorder
Interventions
Beads Task, PROVOC Tasks
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas
Conditions
Depression, Anhedonia
Interventions
Enjoyable Activities Condition, Healthy Activities Condition
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Tallahassee, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Bystander Intervention for Hazardous Drinking

NCT06543342
Conditions
Hazardous Behavior, Alcohol Consequences
Interventions
Bystander Brief Motivational Intervention
Behavioral
Lead sponsor
Brown University
Other
Eligibility
17 Years and older
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Opioid-Related Disorders, Heroin Dependence, Morphine Dependence
Interventions
Transcranial Direct Current Stimulation (tDCS), Sham Transcranial Direct Current Stimulation (tDCS), Cognitive Training
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 60 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Hand Transplantation, Peripheral Nerve Injuries, Neurologic Rehabilitation
Interventions
Transcranial Direct Current Stimulation, Modified Constraint Induced Movement Therapy
Device · Behavioral
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
3
States / cities
Louisville, Kentucky • Columbia, Missouri • St Louis, Missouri
Conditions
Mild Cognitive Impairment
Interventions
VR Cognitive-motor-balance training
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
55 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Parkinson Disease
Interventions
Intraoperative Behavioral Testing, Behavioral Testing
Diagnostic Test
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Major Depressive Disorder (MDD), Healthy Adult Volunteer
Interventions
Hot Cognitive Task, Cold cognitive tasks, Structural magnetic resonance imaging (sMRI), Magnetoencephalography imaging (MEG), four self-report forms per the requirement of the NIH Common Data Elements project, Four self-report measures to assess interpersonal functioning, Clinical assessments, ATHF
Behavioral · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 80 Years
Enrollment
276 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Arlington, Texas • Dallas, Texas
Conditions
Reintegration Difficulties, Suicidal Ideation and Behaviors, Health, Connectedness
Interventions
Onward Ops- receive peer sponsor and community support, VA stepped care services
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
2,700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Decision-making Impairments in OCD: An Integrated Behavioral Economics Model

NCT03420495
Conditions
Obsessive-Compulsive Disorder
Interventions
Decision-Making Tasks
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Cognitive Impairment
Interventions
Voice-activated smart speakers
Other
Lead sponsor
Emory University
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Depression, Cannabis Use Disorder, HIV
Interventions
MRI Study
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 59 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Recruiting No phase listed Observational Accepts healthy volunteers

Visual Hallucinations in Lewy Body Diseases

NCT07849413
Conditions
Lewy Body Disease, Lewy Body Dementia, Parkinson Disease, Parkinson Disease Dementia, Visual Hallucinations
Interventions
Behavioral Tasks, MRI/MEG Scans
Behavioral · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
New York, New York
Conditions
Inflammatory Bowel Diseases
Interventions
Biofeedback Enhanced Treatment
Behavioral
Lead sponsor
Emory University
Other
Eligibility
13 Years to 18 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Atlanta, Georgia
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Inducing Self-Dehumanization to Examine Oxytocin and Suicide Risk

NCT06710964
Conditions
Mechanistic Self-Dehumanization Condition, Control Condition
Interventions
The Ten Item Personality Inventory, Mechanistic Self-Dehumanization Condition, Debrief, Control Condition, Clinical Interview, Self-Report Measures, Blood Draw
Other · Diagnostic Test
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 40 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Schizophrenia, Bipolar Disorder, Schizo Affective Disorder
Interventions
TDCS, Sham Stimulation, Cognitive Remediation, Bridging Group
Device · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Minneapolis, Minnesota
Terminated Not applicable Interventional Accepts healthy volunteers

Episodic Future Thinking and Future Thinking Priming for Smoking Cessation

NCT04297332
Conditions
Tobacco-Related Carcinoma
Interventions
Behavioral Intervention, Informational Intervention, Nicotine Replacement, Telephone-Based Intervention
Behavioral · Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Sensory-Play Based (SenPlay) Intervention, Spontaneous, Free Play
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
36 Months to 71 Months
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Yukon, Oklahoma
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing an Evidence-Based, Disseminable, Free Internet-Based Parenting Program

NCT05689736
Conditions
Parenting Practices
Interventions
Motivational Enhancement, Simplification, Gamification, Low Engagement Nudges, Essentials for Parenting Toddlers and Pre-schoolers (EFP)
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years to 99 Years
Enrollment
859 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rockville, Maryland
Conditions
Heart Failure
Interventions
Sensor-controlled digital game (SCDG), Sensor Only
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
45 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Austin, Texas
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Neurocognitive Predictors of Health Risk Behaviors

NCT06941181
Conditions
Substance Use
Interventions
neurocognitive tasks
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2029
U.S. locations
2
States / cities
Blacksburg, Virginia • Roanoke, Virginia
Conditions
Eating Disorders, Anorexia Nervosa, Bulimia Nervosa, Binge-Eating Disorder
Interventions
Self-Blame and Perspective-Taking Intervention
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Bipolar Disorder, Attention Deficit Disorder With Hyperactivity, Attention Deficit Disorder Without Hyperactivity, Generalized Anxiety Disorder, Healthy
Interventions
Not listed
Lead sponsor
Bradley Hospital
Other
Eligibility
7 Years to 17 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2018
U.S. locations
1
States / cities
East Providence, Rhode Island
Not listed Not applicable Interventional Accepts healthy volunteers

Keck Medicine of University of Southern California Thrive Study

NCT05780892
Conditions
Burnout
Interventions
Emotional Wellbeing, EHR Skills Optimization, Performance Improvement, control
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California