Condition: Autism Spectrum Disorder · Sponsor: National Institute of Mental Health (NIMH)
Background: Autism spectrum disorder (ASD) is a complex neurodevelopmental syndrome. Researchers think brain development may be controlled by gamma-aminobutyric acid (GABA). They want to learn how abnormalities in the GABA system may contribute to ASD. Objective: To see if repetitive transcranial magnetic stimulation (rTMS) creates short-term changes in how different parts of the brain communicate. Eligibility: Right-handed people ages 11-17 with ASD, and healthy volunteers ages 18-25. Design: Participants will be screened with: Medical history Physical exam Medicine review Neurological exam Psychological tests and rating scales Forms and surveys. Participants will have a hearing test and ear exam. Participants will have magnetic resonance imaging (MRI) of the brain. They will lie on a table that moves in and out of the MRI scanner. They may look at a screen while in the scanner. A coil will be placed over their head. Participants will have magnetic resonance spectroscopy. It takes pictures of chemicals in the brain using the MRI scanner. Participants will have magnetoencephalography. They will sit in a chair. A helmet with magnetic field sensors will be placed on their head. Participants will have TMS. A wire coil will be held on their scalp. A brief electrical current will pass through the coil. Participants will have electromyography. Sticky pad electrodes will be placed on the skin during TMS. The electrical activity of their muscles will be measured. …
This description comes directly from the study's public registry record.
Lindsay M Oberman, Ph.D. · (301) 435-7962 · lindsay.oberman@nih.gov
Daniel S Pine, M.D. · (301) 594-1318 · daniel.pine@nih.gov
Always discuss trial participation with your own doctor first.
| National Institutes of Health Clinical Center | Bethesda, Maryland, United States | Recruiting |
Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.
We email about this public record only. Unsubscribe anytime with one click. Never medical advice.
This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.
Source record: clinicaltrials.gov/study/NCT04798274