Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 1:06 PM EDT

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Showing 289–312 of 324 matching trials from the live ClinicalTrials.gov search.
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
Terminated Not applicable Interventional Accepts healthy volunteers

Psychometric Testing and Cue Utilization During Cued Visual Search

NCT04964674
Conditions
Healthy
Interventions
Behavioral Measurement
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cannabidiol and Emotional Stimuli

NCT02902081
Conditions
Drug Addiction
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 35 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Control to Boost Physical Activity Adherence

NCT06338774
Conditions
Physical Inactivity
Interventions
Cognitive training, Exercise
Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
40 Years to 65 Years
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
2
States / cities
Iowa City, Iowa • Boston, Massachusetts
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
Posttraumatic Stress Disorder, Trauma
Interventions
Visuospatial Task (VST), Word Association Task (WAT)
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Austin, Texas
Conditions
Depression, Anxiety, Eating Disorders, Drug Use Disorders
Interventions
standardized diagnostic assessment, self-report questionnaires, behavioral tasks, physiological measurements, structural and functional magnetic resonance imaging and EEG, biomarker and microbiome assessments, blood to derive induced pluripotent stem cells, genetic and epigenetic assessments
Behavioral · Other
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 55 Years
Enrollment
1,271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Cancer
Interventions
Prehabilitation Intervention
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Schizophrenia, Attention Deficit Disorder With Hyperactivity (ADHD)
Interventions
High-resolution fMRI during working memory, cognitive control, and decision-making tasks
Other
Lead sponsor
Kai Hwang
Other
Eligibility
18 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Tobacco Use, Nicotine Pouch Self-Administration
Interventions
Nicotine Pouch Dosage
Other
Lead sponsor
William Middleton
Other
Eligibility
18 Years and older
Enrollment
1,360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lexington, Kentucky
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 Phase 1 Interventional Accepts healthy volunteers

Effect of D-amphetamine on Reward Functioning

NCT03369015
Conditions
Anhedonia
Interventions
10 mg d-amphetamine, 20mg d-amphetamine, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 35 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Houston, Texas
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
Recruiting No phase listed Observational Accepts healthy volunteers

Development and Validation of Learning and Decision-Making Tasks

NCT05707806
Conditions
Normal Physiology
Interventions
MRI
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Enrollment
550 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2032
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Insomnia, Sleep Initiation and Maintenance Disorders
Interventions
SHUTi (Sleep Health Using the Internet), Patient Education
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
55 Years and older
Enrollment
311 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Recruiting Not applicable Interventional

Brain Connectivity in Depression

NCT03276793
Conditions
Depression
Interventions
MRI scan, Behavioral testing
Other · Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
4
States / cities
Boston, Massachusetts • Providence, Rhode Island
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Evaluation of the Walk With Ease Program for Fall Prevention

NCT05693025
Conditions
Exercise, Frailty, Arthritis, Accidental Falls
Interventions
Group Exercise, Behavioral Training
Behavioral
Lead sponsor
Iowa State University
Other
Eligibility
65 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Ames, Iowa
Terminated Phase 1 Interventional Accepts healthy volunteers

Brief Stresses Experimental Study

NCT03893617
Conditions
DNA Damage, Psychological Stress
Interventions
Propranolol, Placebo oral capsule, Acute stress task, No stress task
Drug · Behavioral
Lead sponsor
Dana Bovbjerg
Other
Eligibility
20 Years to 59 Years
Enrollment
239 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Anorexia Nervosa
Interventions
CRT + Teach the Parent, CRT + Contact Control
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
12 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Biobehavioral Mechanisms of Activity and Loss of Control Eating in Children

NCT07823153
Conditions
Binge Eating Behaviour, Eating Disorders, Physical Activity, Functional Magnetic Resonance Imaging (fMRI), Ecological Momentary Assessment, Loss of Control Eating
Interventions
Go/No-go task, Visual food task, Emotion regulation task
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
10 Years to 12 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
3
States / cities
Los Angeles, California • Richardson, Texas • Fairfax, Virginia
Recruiting Not applicable Interventional Accepts healthy volunteers

Speech Motor Learning and Retention (Master Protocol)

NCT06467292
Conditions
Speech
Interventions
continuous theta-burst stimulation (cTBS), Adaptation, Single pulse Transcranial magnetic stimulation (TMS), fMRI
Device · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 40 Years
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Long COVID
Interventions
Biosound Therapy System
Device
Lead sponsor
Anxiety Relief Center
Other
Eligibility
20 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Fishers, Indiana
Completed Not applicable Interventional Results available

Cognitive Rehabilitation in Schizophrenia

NCT00248794
Conditions
Cognitive Impairment, Schizophrenia
Interventions
Cognitive Rehabilitation Therapy (CRT) + Skill Training (SDG), Individual Computer Based Cognitive Rehabilitation (ICBCR) and Skills Training (SDG), Skills Group (SDG)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Epilepsy
Interventions
fMRI, Neuropsychological Testing, Additional electrode implantation, Electrical brain stimulation
Other
Lead sponsor
Northwell Health
Other
Eligibility
5 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2029
U.S. locations
1
States / cities
Great Neck, New York