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ClinicalTrials.gov public records Last synced Oct 23, 2026, 3:13 AM EDT

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Showing 1–24 of 213 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: A fMRI scan Clear all
Recruiting Not applicable Interventional

Exercise and Emotional Learning in Posttraumatic Stress Disorder

NCT06127342
View directory record Official record
Conditions
PTSD
Interventions
Moderate Intensity Exercise, Low Intensity Exercise
Behavioral
Lead sponsor
Christal L Badour
Other
Eligibility
18 Years to 64 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Lexington, Kentucky • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Role of Altered Nutrient Partitioning in Food Reward

NCT05200845
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Conditioned Stimulus + (CS+): Flavored beverage solution with 75 calories of sucrose, Conditioned Stimulus - (CS-): Flavored beverage solution with sweetness-matched sucralose, High-Fat Test Meal Inside a Metabolic Chamber, High-Carbohydrate Test Meal Inside a Metabolic Chamber, fMRI Scan
Other
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional Results available

Brain Connections and Blood Pressure

NCT03736434
View directory record Official record
Conditions
Hypertension, Mild Cognitive Impairment
Interventions
Mindfulness and DASH Diet Education, Education group
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
65 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 1, 2024 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Behavioral and Neural Phenotypes of Primary Dysmenorrhea in Adolescents

NCT04685343
View directory record Official record
Conditions
Primary Dysmenorrhea
Interventions
Quantitative Sensory Testing, fMRI
Behavioral · Other
Lead sponsor
Mclean Hospital
Other
Eligibility
13 Years to 19 Years · Female only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Neuroimaging Studies of Smoking and Treatment

NCT03085602
View directory record Official record
Conditions
Smoking Cessation
Interventions
Cognitive behavioral therapy, Health education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Oct 23, 2026, 3:13 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 9, 2018 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Control of Cognition (Naltrexone, Methylphenidate, and ADHD Study (NMAS))

NCT01993108
View directory record Official record
Conditions
Healthy, Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate, Naltrexone, Placebo
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 18, 2018 · Synced Oct 23, 2026, 3:13 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Self Focus in Bipolar Disorder: A Functional Magnetic Resonance Imaging (fMRI) Study

NCT02253225
View directory record Official record
Conditions
Bipolar Disorder, Major Depression, Rumination
Interventions
Functional Magnetic Resonance Imaging (fMRI)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Oct 23, 2026, 3:13 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Studying the Hedonic and Homeostatic Regulation of Food Intake Using Functional MRI

NCT05525845
View directory record Official record
Conditions
Healthy
Interventions
Functional Magnetic Resonance Imaging (pCASL-MRI), Intragastric Balloon, Elemental Meal, Hedonic Meal
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Use of Functional MRI to Assess Functional Hypothalamic Activation in Response to Diazoxide

NCT03566511
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Glucose, High Blood, Glucose Metabolism Disorders (Including Diabetes Mellitus)
Interventions
Diazoxide, Placebo
Drug
Lead sponsor
Meredith Hawkins
Other
Eligibility
21 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 31, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Phase 2 Interventional Results available

Focused Ultrasound Modulation of the Globus Pallidus Interna in Schizophrenia

NCT05643196
View directory record Official record
Conditions
Schizophrenia, Schizophrenia Schizoaffective
Interventions
PLIFUS, Sham PLIFUS, MRI
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Advanced Functional and Structural MRI Techniques for Neuropharmacological Imaging

NCT01036581
View directory record Official record
Conditions
Drug Abuse, Nicotine Dependence
Interventions
MagPro X100 Magnetic Stimulator, Transcranial Rotating Magnetic Stimulator, Magnetom Prisma Fit 3T Scanner
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 80 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Recruiting No phase listed Observational

Quantitative MRI for Myelofibrosis

NCT01973881
View directory record Official record
Conditions
Myelofibrosis
Interventions
T1 Weighted MRI (magnetic resonance imaging)
Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Recruiting Not applicable Interventional

Organization and Development of Motor Cortical Circuits for Speech Production in Stuttering

NCT07180628
View directory record Official record
Conditions
Stutter, Stuttering, Adult, Stuttering, Stuttering, Developmental
Interventions
Speech Production During functional magnetic resonance imaging (MRI)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Fear and Avoidance in PTSD Patients

NCT04770584
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Fear Conditioning, Avoidance conditioning, Pavlovian fear extinction learning, Willingness to pay to avoid shock
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional

Network-guided TMS in Early Alzheimer's Disease

NCT04549155
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Transcranial Magnetic Stimulation
Device
Lead sponsor
Duke University
Other
Eligibility
55 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Imaging Stimulant and Non Stimulant Treatments for ADHD: A Network Based Approach

NCT01678209
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, ADHD
Interventions
fMRI scans, Atomoxetine arm, Methylphenidate arm
Other · Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
7 Years to 17 Years
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 23, 2026, 3:13 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Brain Stimulation and Visually-guided Navigation

NCT04961645
View directory record Official record
Conditions
Healthy Participants
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Computer-based Test, Behavioral-based Test
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Effect of (TaVNS) on Anxiety and Brain Function in Distressed Health Care Workers

NCT05132881
View directory record Official record
Conditions
Anxiety, Distress, Emotional, Effects of Vibration, Healthy
Interventions
Neuvana 2.0 Transcutaneous Auricular Vagal Nerve Stimulation (TaVNS), Waitlist Control, Healthy Controls: Substudy Group III, Distressed Workers: Subgroup II
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
21 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Phase 1Phase 2 Interventional

Using Functional MRI to Evaluate Cognitive Behavioral Therapy Treatment Response in Adults With Chronic Pain

NCT00796536
View directory record Official record
Conditions
Chronic Pain
Interventions
Group cognitive behavioral therapy, Pain education
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Feb 18, 2013 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional

Targeting Large-scale Networks in Depression With Real-time Functional Magnetic Resonance Imaging (fMRI) Neurofeedback

NCT06050070
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
FMRI with sham controlled feedback, FMRI with real time feedback
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 23, 2026, 3:13 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Development of an Eating Behavior Risk Score

NCT07266506
View directory record Official record
Conditions
Obesity, Childhood
Interventions
Assessment of PACE Eating Phenotype and Related Behavioral and Neurobiological Measures
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
7 Years to 9 Years
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2032
U.S. locations
1
States / cities
State College, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 23, 2026, 3:13 AM EDT
Completed Not applicable Interventional Results available

Nicotine Withdrawal Symptoms and Smoking Relapse

NCT01511614
View directory record Official record
Conditions
Nicotine Dependence
Interventions
Transcranial Direct Current Stimulation, sham, Nicotine patch, Placebo patch, Varenicline Pill, Placebo pill, Motivational Interviewing
Device · Drug · Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 23, 2026, 3:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Development Of Neuroimaging Methods To Assess The Neurobiology Of Addiction

NCT02535702
View directory record Official record
Conditions
Normal Physiology
Interventions
In vivo MRS, fMRI, EEG/EOG, Stimulation tasks, NSPRD, Structural MRI
Other
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
18 Years and older
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 23, 2026, 3:13 AM EDT