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Showing 1–24 of 392 matching trials from the live ClinicalTrials.gov search.
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Suspended Phase 2Phase 3 Interventional

Study to Evaluate the Safety and Efficacy of PEER Interactive to Inform Medication Prescription for Subjects With a Primary Diagnosis of Depression

NCT02988076
View directory record Official record
Conditions
Depression
Interventions
PEER Interactive Report
Device
Lead sponsor
MYnd Analytics
Industry
Eligibility
18 Years to 65 Years
Enrollment
468 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2016
U.S. locations
1
States / cities
Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Sep 1, 2026, 11:03 PM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Proposal To Develop A Rapid And Cost-Effective Diagnostic Test For Schizophrenia

NCT03781115
View directory record Official record
Conditions
Schizophrenia
Interventions
Ziprasidone, Olanzapine, Placebo Comparator
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional

Virtual Reality and Olfactory Stimuli Multimodal Intervention to Reduce Post-Operative Pain and Anxiety in Patients Undergoing Cardiothoracic Surgery

NCT04912531
View directory record Official record
Conditions
Postoperative Pain, Anxiety Postoperative, Opioid Use
Interventions
Virtual Realty using a Microsoft Hololens, Empatica HR wristband, and EEG, Essence Olfactory Necklace, Bedside Olfaction Device
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Completed No phase listed Observational

Non-Invasive Seizure Localization in Patients With Medically Refractory Localization Related Epilepsy: Synchronized MEG-EEG Recordings

NCT00071305
View directory record Official record
Conditions
Epilepsy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 1, 2026, 11:03 PM 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 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Impact of Twin Hearts Meditation on Mood, Cognitive Functioning, and EEG Dynamics

NCT07005830
View directory record Official record
Conditions
Positive Mood States, Negative Mood States, Cognitive Processing Speed, Cognitive Flexibility
Interventions
Twin Hearts Meditation
Behavioral
Lead sponsor
NeuroMeditation Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Phase 1 Interventional

A Single-blind, Placebo-controlled, Outpatient Trial to Assess the Effects of Single Oral Tablet Dose of OPC-214870

NCT04241965
View directory record Official record
Conditions
Epilepsy
Interventions
OPC-214870, Placebo
Drug · Other
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ormond Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 23, 2022 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Single Photon Emission Computed Tomography (SPECT) Imaging Study of Professional American Football Players

NCT01515839
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Multivitamin Supplement intervention
Dietary Supplement
Lead sponsor
Amen Clinics, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Jan 23, 2012 · Synced Sep 1, 2026, 11:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Multi-center Isoelectric EEG Study in Children Under General Anesthesia

NCT03432351
View directory record Official record
Conditions
Electroencephalography, General Anesthesia, Pediatric Anesthesia
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Up to 36 Months
Enrollment
687 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
3
States / cities
Cincinnati, Ohio • Philadelphia, Pennsylvania • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

State Representation in Early Psychosis - Project 4

NCT05664594
View directory record Official record
Conditions
Psychosis, Schizophrenia, Schizophrenia Spectrum and Other Psychotic Disorders, Schizoaffective Disorder
Interventions
Computerized Cognitive Training
Device
Lead sponsor
University of Minnesota
Other
Eligibility
15 Years to 45 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting Phase 4 Interventional

Temporally-Resolved Electrophysiology of Acamprosate Treatment of Alcohol Use Disorder

NCT06269627
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Acamprosate calcium, Placebo
Drug · Other
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Home-based Brain Stimulation for Memory

NCT04783350
View directory record Official record
Conditions
Alzheimer Disease, Memory Loss
Interventions
Transcranial alternating current stimulation (tACS)
Device
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2024 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medications for Opioid Use Disorder Photosensitive Retinal Ganglion Cell Function, Sleep, and Circadian Rhythms: Implications for Treatment

NCT06104280
View directory record Official record
Conditions
Opioid Use Disorder, Sleep Disturbance
Interventions
Post-Illumination Pupillary Response (PIPR), Polysomnography, Multiple Sleep Latency Test, Ecological Momentary Assessments, Actigraphy, DLMO, Melatonin Suppression Test
Other · Behavioral · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neuromodulation-assisted Ego-disengagement: The NEURO-EGO Study Stage 1

NCT06601686
View directory record Official record
Conditions
Healthy
Interventions
Transcranial electrical stimulation (TES), Transcranial electrical stimulation with temporal interference (TES-TI), Sham stimulation
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Understanding Disorder-specific Neural Pathophysiology in Laryngeal Dystonia and Voice Tremor

NCT05216770
View directory record Official record
Conditions
Laryngeal Dystonia, Spasmodic Dysphonia, Tremor
Interventions
Brain imaging, Laryngeal sensory block with topical bupivacaine
Other · Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 1, 2026, 11:03 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Rescuing the Ruminating Brain: Identifying Biomarkers of Rumination and Mindfulness Through Concurrent EEG and Functional Magnetic Resonance Imaging (fMRI) Studies of Schizophrenia and Depression

NCT03758495
View directory record Official record
Conditions
Schizophrenia, Depressive Disorder, Major
Interventions
Electroencephalography (EEG) and Magnetic Resonance Imaging (MRI)
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional

Uncovering an Electrical Biomarker for Freezing of Gait in Parkinson's Disease

NCT02548897
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Deep brain stimulation, Electroencephalography
Device · Other
Lead sponsor
University of Florida
Other
Eligibility
30 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 24, 2017 · Synced Sep 1, 2026, 11:03 PM EDT
Completed No phase listed Observational

A Study to Evaluate Sleep Electroencephalogram (EEG) Features (Brain Activity While Sleeping) in Participants With Major Depressive Disorder (MDD)

NCT07258485
View directory record Official record
Conditions
Depressive Disorder, Major
Interventions
Not listed
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 74 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
23
States / cities
Phoenix, Arizona • Glendale, California • Temecula, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting No phase listed Observational

Brain Connectivity Changes With Spinal Cord Stimulation and Treatment of Chronic Pain: A Resting State NIRS/EEG Study

NCT05811312
View directory record Official record
Conditions
Neuropathic Pain
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Exposure to a Single-electrode Electroencephalography-guided Binaural Beat Audio Track on Sustained Attention and Subjective Well-being Among Healthy Adults

NCT07165899
View directory record Official record
Conditions
Psychomotor Speed, Sustained Attention, Inhibitory Control, Memory Encoding, Well-being
Interventions
EEG-Guided Binaural Beat Audio, Sham Control
Behavioral
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Sep 1, 2026, 11:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Stability of Behavioral and Neural Measures of Attention Networks Across Multiple Sessions

NCT04033731
View directory record Official record
Conditions
Stability of Attentional Networks Over Multiple Sessions of Computerized Task
Interventions
Attention Network Task
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 40 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Sep 1, 2026, 11:03 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Interventions for Postoperative Delirium: Biomarker-2 (IPOD-B2)

NCT02926417
View directory record Official record
Conditions
Delirium
Interventions
High Density-Electroencephalogram
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 1, 2026, 11:03 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Temporal Interference for Thalamocortical Activity and Network Modulation

NCT07219719
View directory record Official record
Conditions
Healthy Participants
Interventions
Temporal Interference Transcranial electrical stimulation (TI-TES), Sham stimulation
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 1, 2026, 11:03 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Neural Correlates of Sensory Phenomena in Tourette Syndrome

NCT03914664
View directory record Official record
Conditions
Tourette Syndrome, Sensory Disorders, Hypersensitivity, Tics
Interventions
Electroencephalogram (EEG) testing procedure, Autonomic function testing procedure
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 1, 2026, 11:03 PM EDT