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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: A fMRI scan Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Impact of Sleep and Meal Timing on Food Intake Regulation

NCT02347020
View directory record Official record
Conditions
Obesity, Diabetes Mellitus, Type II, Cardiovascular Disease
Interventions
Normal Sleep/ Normal Meal, Normal Sleep/ Late Meal, Late Sleep/ Normal Meal, Late Sleep/ Late Meal
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 49 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 11, 2016 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Acetate and Alcohol on Brain Function

NCT02542150
View directory record Official record
Conditions
Cerebral Blood Flow, Brain Function
Interventions
acetate, alcohol
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 24, 2021 · Synced Sep 25, 2026, 10:16 AM EDT
Recruiting Not applicable Interventional

Medical Cannabis and Behavior

NCT06808048
View directory record Official record
Conditions
Chronic Pain Patients, Medical Cannabis Users
Interventions
Cognitive testing, Task-based fMRI measure of face-name and verbal learning
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 75 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Completed No phase listed Observational

Using a Novel Functional MRI Technique to Evaluate for Neurotoxicity

NCT03342586
View directory record Official record
Conditions
Central Nervous System Lymphoma
Interventions
Resting State fMRI (rsfMRI), Auditory Attention and Executive Functions Test, Memory Test, Motor Speed Test, Self Reported Quality of Life Questionnaire
Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2022 · Synced Sep 25, 2026, 10:16 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Study of How Proton Beam Radiotherapy (PBRT) Affects Brain Function and Quality of Life in Children and Young Adults Undergoing Treatment for a Brain Tumor

NCT05288439
View directory record Official record
Conditions
Brain Tumor, Metastatic Brain Tumor
Interventions
Resting-state functional connectivity MRI, Neurocognitive battery with quality-of-life assessment
Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Sensory Habituation in Autism Spectrum Disorders

NCT06247176
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism, Sensory Processing Disorder, Sensory Over-Responsivity
Interventions
Sensory Habituation Protocol
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
7 Years to 18 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 25, 2026, 10:16 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 Oct 31, 2024 · Synced Sep 25, 2026, 10:16 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 17, 2013 · Synced Sep 25, 2026, 10:16 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 30, 2024 · Synced Sep 25, 2026, 10:16 AM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Vasopressin and Pain Perception in the Brain

NCT03446456
View directory record Official record
Conditions
Acute Pain
Interventions
Arginine vasopressin, Saline, Observational learning, fMRI data aquisition
Drug · Other · Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Terminated Not applicable Interventional Results available

Transcranial Magnetic Stimulation for the Treatment of Auditory Hallucinations in Schizophrenia

NCT01595503
View directory record Official record
Conditions
Schizophrenia
Interventions
rTMS with fMRI-based targeting, rTMS with landmark-based targeting
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 60 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 7, 2021 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Functional Effects of Botox on the Brain Using MRS and fMRI

NCT03373162
View directory record Official record
Conditions
Healthy
Interventions
onabotulinumtoxinA
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
30 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated May 31, 2020 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Identifying Body Awareness-related Brain Network Changes During Cognitive Multisensory Rehabilitation for Reduced Neuropathic Pain in People With Spinal Cord Injury

NCT04706208
View directory record Official record
Conditions
Spinal Cord Injuries, Neuropathic Pain
Interventions
Cognitive Multisensory Therapy, Usual Care, Clinical Assessment, Magnetic Resonance Imaging (MRI), OPTIONAL: blood draw
Behavioral · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 70 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 25, 2026, 10:16 AM EDT
Completed No phase listed Observational

Functional Imaging of Cerebellar Mutism Syndrome

NCT01733173
View directory record Official record
Conditions
Brain Mass
Interventions
MRI with DTI and fMRI
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
3 Years to 21 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 12, 2021 · Synced Sep 25, 2026, 10:16 AM EDT
Recruiting Not applicable Interventional

Neurofeedback Enhanced Cognitive Reappraisal Training - Phase 4

NCT06563310
View directory record Official record
Conditions
Anxiety, Social Anxiety Disorder, Panic Disorder, Generalized Anxiety Disorder
Interventions
Functional magnetic resonance imaging (fMRI) with Veritable-NF, fMRI with Sham-NF
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 24 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Elucidating the Neurocircuitry of Irritability With High-Field Neuroimaging to Identify Novel Therapeutic Targets

NCT05046184
View directory record Official record
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Ketamine Hydrochloride, Midazolam injection
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Presurgical Planning With Functional MRI (fMRI) Mapping of Motor Cortex in Patients With Cerebral Tumors

NCT00724737
View directory record Official record
Conditions
Brain Tumors
Interventions
Presurgical MRI, functional MRI (fMRI) of the brain
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dopaminergic Effects of Adjunctive Aripiprazole on the Brain in Treatment-Resistant Depression

NCT00953745
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Escitalopram, Aripiprazole, Placebo Capsule, Placebo Tablet
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Sep 25, 2026, 10:16 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 30, 2025 · Synced Sep 25, 2026, 10:16 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Emotion Regulation in Binge Eating and Purging Among Adolescents

NCT03429114
View directory record Official record
Conditions
Binge Eating, Purging (Eating Disorders)
Interventions
Magnetic resonance imaging
Other
Lead sponsor
Stanford University
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 5, 2022 · Synced Sep 25, 2026, 10:16 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Project THINK: Trajectories of Health, Ingestive Behaviors, and Neurocognition in Kids

NCT04701671
View directory record Official record
Conditions
Pediatric Obesity, Binge-Eating Disorder
Interventions
Observational (not including MRI scanning), Observational (including MRI scanning)
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
9 Years to 12 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Air Pollution and Development in the Boricua Youth Study

NCT05368493
View directory record Official record
Conditions
Pollution; Exposure, Neurodevelopmental Disorders
Interventions
MRI task
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
6 Months to 11 Years
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 25, 2026, 10:16 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Does a Periaqueductal Gray-vagus Nerve Interface Malfunction Explain the Nat hx With Its Numerous Co-morbidities?

NCT06616363
View directory record Official record
Conditions
POTS - Postural Orthostatic Tachycardia Syndrome
Interventions
Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
Behavioral · Device · Other + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 25, 2025 · Synced Sep 25, 2026, 10:16 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noninvasive Modulation of Motivational Brain Regions in Healthy Volunteers

NCT04972786
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 15, 2024 · Synced Sep 25, 2026, 10:16 AM EDT