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Showing 1–24 of 992 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Magnetic Resonance Imaging, Functional Clear all
Terminated Not applicable Interventional Results available

Repetitive Transcranial Magnetic Stimulation for Treating Depression: A Functional Magnetic Resonance Imaging Study

NCT01162382
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 17, 2019 · Synced Sep 17, 2026, 9:40 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Neurocomputational Dynamics of Cooperation

NCT07759973
View directory record Official record
Conditions
Social Cognition, Personality Disorder, Mental Health, Interpersonal Conflict
Interventions
Social Learning Task Battery, Clinical Cohort, Social Learning Task Battery, Online Cohort
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 100 Years
Enrollment
1,612 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanism and Dosimetry Exploration in TES Magnetic Resonance Current Mapping Methods

NCT03772210
View directory record Official record
Conditions
Transcranial Direct Current Stimulation
Interventions
tDCS, Sham
Device · Other
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 30 Years
Enrollment
123 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Tempe, Arizona • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Phase 2 Interventional Results available

Study Evaluating the Safety,Tolerability and Efficacy of PF-04360365 in Adults With Probable Cerebral Amyloid Angiopathy

NCT01821118
View directory record Official record
Conditions
Cerebral Amyloid Angiopathy
Interventions
Ponezumab, placebo
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
55 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
7
States / cities
Los Angeles, California • Boston, Massachusetts • Charlestown, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Phase 3 Interventional Results available

Mechanistic Evaluations of Pre-Cessation Therapies for Smoking Cessation

NCT01406223
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Varenicline, Bupropion, Nicotine patches, Placebo varenicline, Placebo bupropion, Placebo patch
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Durham, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Results available

Impact of Varenicline on Blood-Oxygen-Level Dependent (BOLD) Functional Magnetic Resonance Imaging (fMRI) Activation on Smokers

NCT00934024
View directory record Official record
Conditions
Nicotine Dependence
Interventions
varenicline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Dec 9, 2018 · Synced Sep 17, 2026, 9:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neural Dynamics and Connectivity in Response Inhibition and Traumatic Brain Injury

NCT01194661
View directory record Official record
Conditions
Traumatic Brain Injury, Stroke, Headache, PTSD
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 40 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Phase 1 Interventional

Antagonist-Elicited Cannabis Withdrawal

NCT01041170
View directory record Official record
Conditions
Cannabis, Dependence
Interventions
THC, Rimonobant, Rimonabant
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 17, 2026, 9:40 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Function in Performance of Motor Tasks

NCT00498329
View directory record Official record
Conditions
Brain Connectivity
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 60 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 17, 2026, 9:40 AM EDT
Withdrawn Phase 2 Interventional

Effect of Meditation and Controls and Subjects With Parkinson's Disease on Brain Activity Measured by fMRI With FDOPA

NCT05103618
View directory record Official record
Conditions
Parkinson Disease, Idiopathic Parkinson Disease
Interventions
[F-18] Fluorodopa Positron Emission Tomography, OM Meditation
Drug · Behavioral
Lead sponsor
Andrew Newberg
Other
Eligibility
25 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acute and Chronic Nicotine Modulation of Reinforcement Learning

NCT01830842
View directory record Official record
Conditions
Nicotine Addiction
Interventions
Nicotine polacrilex, Placebo, satiety, abstinence
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 55 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2017 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Results available

Randomized Controlled Trial of CES for Fibromyalgia

NCT04115033
View directory record Official record
Conditions
Fibromyalgia
Interventions
Alpha-stim
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Mindfulness-based Neurofeedback for Adolescents With Elevated Repetitive Negative Thinking

NCT07055217
View directory record Official record
Conditions
Repetitive Negative Thinking, Neurofeedback
Interventions
Mindfulness Training, Mindfulness-based Neurofeedback (Real mbNF), Sham mindfulness-based neurofeedback (Sham mbNF)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
13 Years to 21 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Oxytocin and Cognitive Behavioral Therapy in Drug Dependence

NCT00975416
View directory record Official record
Conditions
Drug Dependence
Interventions
Cognitive Behavioral Therapy, Intranasal Oxytocin, Placebo
Behavioral · Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2015 · Synced Sep 17, 2026, 9:40 AM EDT
Recruiting Not applicable Interventional

Phenotyping Response to Spinal Cord Stimulation in Chronic Low Back Pain

NCT06310226
View directory record Official record
Conditions
Chronic Low Back Pain
Interventions
Epidural electrical spinal cord stimulator
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

The Role of Mid-Life Adiposity in Functional Brain Connectivity

NCT01777789
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
45 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Results available

Mechanistic Studies on Video-guided Acupuncture Imagery Treatment of Knee Pain

NCT03261505
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Acupuncture
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 70 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Results available

Neural Mechanisms of Mindfulness-based Cognitive Therapy (MBCT) for Posttraumatic Stress Disorder (PTSD)

NCT03874793
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Mindfulness-Based Cognitive Therapy, Muscle Relaxation Therapy
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 72 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Ann Arbor, Michigan • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Phase 1Phase 2 Interventional

Effects of Rapid-Resisted Exercise and Bright Light Therapy on Ambulatory Adults With Traumatic Brain Injury

NCT01175993
View directory record Official record
Conditions
Adult, Traumatic Brain Injury, fMRI
Interventions
Elliptical exercise
Other
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 44 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Real Time fMRI and Quitting Smoking

NCT03302026
View directory record Official record
Conditions
Nicotine Use Disorder
Interventions
Realtime biofeedback using fMRI
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of Methylphenidate (Ritalin®) on the Neural Basis of Anxiety

NCT02021214
View directory record Official record
Conditions
PTSD
Interventions
Methylphenidate, Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 40 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Sep 17, 2026, 9:40 AM EDT
Terminated No phase listed Observational

Soft Tissue Detection on MRI, Cone Beam CT and Fan Beam CT and Integration of Functional MRI

NCT01859338
View directory record Official record
Conditions
Lung Cancer, Prostate Cancer
Interventions
cone-beam computed tomography, magnetic resonance imaging, computed tomography
Radiation
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

fMRI and Appetite-Related Hormones Pre and Post Obesity Surgery

NCT01583725
View directory record Official record
Conditions
Obesity
Interventions
Liquid meal responses, fMRI responses to food-cues
Procedure · Behavioral
Lead sponsor
New York Obesity and Nutrition Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Sep 17, 2026, 9:40 AM EDT
Completed Phase 4 Interventional Results available

Effects of Atomoxetine on Brain Activation During Attention & Reading Tasks in Participants With ADHD & Comorbid Dyslexia

NCT00716274
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Dyslexia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Sep 17, 2026, 9:40 AM EDT