[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100606828":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":31,"responsibleParty":48,"collaborators":51,"id":55,"slug":20,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":58,"acronym":20,"eligibilityCriteria":59,"healthyVolunteers":56,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":20,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":75,"overallStatus":33,"whyStopped":20,"lastUpdateSubmitDate":78,"lastUpdatePostDateStruct":79,"startDateStruct":82,"completionDateStruct":84,"leadSponsor":86,"locationsCount":87},{"fullName":5,"class":6},"University of Michigan","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Stutter group","EXPERIMENTAL","Participants that stutter",[13],"Behavioral: Speech Production During functional magnetic resonance imaging (MRI)",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"BEHAVIORAL","Speech Production During functional magnetic resonance imaging (MRI)","Participants will complete a speech production task with 2 conditions (stuttered, non-stuttered) while undergoing functional MRI to assess brain activity. Brain activity will be compared within subjects for the 2 conditions. The intervention is the combination of tasks delivered to all participants. The speaking task is the intervention (modifying agent) and the MRI is a measurement tool, not a therapeutic or modifying agent.",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Soo-Eun Shang, PhD","PRINCIPAL_INVESTIGATOR",[26],{"name":27,"role":28,"phone":29,"phoneExt":20,"email":30},"Emily Garnett, PhD","CONTACT","734-232-3371","emilyog@umich.edu",[32],{"facility":5,"status":33,"city":34,"state":35,"zip":36,"country":37,"cosmosGeoPoint":38,"geoPoint":43,"contacts":44},"RECRUITING","Ann Arbor","Michigan","48109","United States",{"type":39,"coordinates":40},"Point",[41,42],-83.74088,42.27756,{"lat":42,"lon":41},[45,46],{"name":27,"role":28,"phone":29,"phoneExt":20,"email":30},{"name":47,"role":24,"phone":20,"phoneExt":20,"email":20},"Soo-Eun Chang, PhD",{"type":24,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Soo-Eun Chang","Associate Professor of Psychiatry",[52],{"name":53,"class":54},"National Institute on Deafness and Other Communication Disorders (NIDCD)","NIH","100606828",false,"NCT07180628","Organization and Development of Motor Cortical Circuits for Speech Production in Stuttering","Inclusion Criteria:\n\n* Are between the ages of 18-65 years\n* Have otherwise normal speech, language, hearing and cognition\n* Speak English as their primary language\n* Currently stutter\n\nExclusion Criteria:\n\n* Have serious medical or neurological conditions (e.g., stroke, traumatic brain injury, Parkinson's disease, etc.)\n* Have had a closed head injury (e.g., concussion)\n* Have a reading disorder (e.g., dyslexia)\n* Have hearing loss\n* Have metal or electronic implants (e.g., cochlear implants, pacemakers, etc.)\n* Are currently pregnant","ALL","18 Years","65 Years",{"count":64,"type":65},50,"ESTIMATED","INTERVENTIONAL",[68],"NA","The overall objective of this study is to examine inter effector areas (IEAs) activity and functional connectivity during continuous speech production in stuttering adults.",[71,72,73,74],"Stutter","Stuttering, Adult","Stuttering","Stuttering, Developmental",[76,77],"Magnetic Resonance Imaging (MRI) scans","Behavioral assessments","2026-04-27",{"date":80,"type":81},"2026-04-29","ACTUAL",{"date":83,"type":81},"2026-04-24",{"date":85,"type":65},"2029-03",{"name":5,"class":6},1]