[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100622905":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":27,"locations":34,"responsibleParty":54,"collaborators":20,"id":57,"slug":20,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":20,"eligibilityCriteria":62,"healthyVolunteers":58,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":20,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":75,"overallStatus":37,"whyStopped":20,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Kansas State University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Transcranial Magnetic Stimulation to treat stuttering","EXPERIMENTAL","There is only one arm to this study. All participants will receive 10 days of Transcranial Magnetic Stimulation to specific cortical speech and motor areas.",[13],"Device: Transcranial Magnetic Stimulation",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Transcranial Magnetic Stimulation","This study uses Transcranial Magnetic Stimulation (TMS) applied to specific speech and motor areas of the brain to stimulate cortical areas that experience reduced activations during left-hemisphere dominant tasks in people who stutter.",[9],null,[22,25],{"name":23,"affiliation":5,"role":24},"Kristin Pelczarski, Ph.D.","PRINCIPAL_INVESTIGATOR",{"name":26,"affiliation":5,"role":24},"Julio Hernandez Pavon, Ph.D., DSc",[28,32],{"name":23,"role":29,"phone":30,"phoneExt":20,"email":31},"CONTACT","785-532-6879","kpelczar@ksu.edu",{"name":26,"role":29,"phone":20,"phoneExt":20,"email":33},"juliohpavon@ksu.edu",[35],{"facility":36,"status":37,"city":38,"state":39,"zip":40,"country":41,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Bluemont Hall, Department of Psychological Sciences, Kansas State University","RECRUITING","Manhattan","Kansas","66506-7500","United States",{"type":43,"coordinates":44},"Point",[45,46],-96.57167,39.18361,{"lat":46,"lon":45},[49,52,53],{"name":50,"role":29,"phone":51,"phoneExt":20,"email":33},"Julio Hernandez Pavon, Ph.D., D.Sc.","785-532-0805",{"name":50,"role":24,"phone":20,"phoneExt":20,"email":20},{"name":23,"role":24,"phone":20,"phoneExt":20,"email":20},{"type":24,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Kristin Pelczarski","Associate Professor","100622905",false,"NCT07389694","Using Transcranial Magnetic Stimulation to Treat Stuttering","Modulating Bilateral Cortical Activation In Adults Who Stutter: A Pilot Study","Inclusion Criteria:\n\n* Age from 18 to 65 years\n* Self-identifies as a person who currently stutters\n* Right-handed or left-handed\n* Normal hearing and (corrected) vision\n* Able to understand and give informed consent\n* Monolingual English speaker\n\nExclusion Criteria:\n\n* Cardiac pacemaker or pacemaker wires; neurostimulators; implanted pumps\n* Metal in the body (rods, plates, screws, shrapnel, dentures, IUD) or metallic particles in the eye\n* Facial tattoos\n* Not having medical insurance\n* Surgical clips in the head or previous neurosurgery\n* Any magnetic particles in the body\n* Cochlear implants\n* Prosthetic heart valves\n* Epilepsy or any other type of seizure history\n* History of significant head trauma (i.e., extended loss of consciousness, neurological sequelae)\n* Known structural brain lesions\n* Pre-existing speech, language, or neurological disorder (except for stuttering)\n* Significant other disease (heart disease, malignant tumors, mental disorders)\n* Significant claustrophobia; Ménière's disease\n* Women who are trying to get pregnant and sexually active women (of reproductive age) not on a reliable contraceptive\n* Pregnancy, breastfeeding\n* Medications increasing the risk for seizures\n* Non-prescribed drug use\n* Use of recreational drugs such as medical marijuana\n* Failure to perform the behavioral tasks or neuropsychological evaluation tests\n* Prisoners","ALL","18 Years","65 Years",{"count":67,"type":68},2,"ESTIMATED","INTERVENTIONAL",[71],"NA","The goal of this clinical trial is to learn if repeated transcranial magnetic stimuli (rTMS) can treat stuttering in adults. The main questions it aims to answer are:\n\n* Will there be changes in the brains of people who stutter because of the treatment?\n* Will any changes in the brain result in less stuttering?\n\nParticipants will:\n\n* Visit the lab 3 times before treatment for tests\n* Complete 10 rTMS sessions\n* Visit the lab 2 times after treatment for tests",[74],"Stuttering, Adult",[76,77,78,79,80],"stuttering","noninvasive treatment","transcranial magnetic stimulation","eye tracking","EEG","2026-02-04",{"date":83,"type":84},"2026-02-06","ACTUAL",{"date":86,"type":68},"2026-02-15",{"date":88,"type":68},"2027-12-15",{"name":5,"class":6},1]