[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100396771":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":26,"centralContacts":30,"locations":39,"responsibleParty":60,"collaborators":63,"id":67,"slug":68,"hasResults":69,"nctId":70,"briefTitle":71,"officialTitle":72,"acronym":25,"eligibilityCriteria":73,"healthyVolunteers":74,"sex":75,"minAge":76,"maxAge":77,"enrollmentInfo":78,"targetDuration":25,"studyType":81,"phases":82,"briefSummary":84,"conditions":85,"keywords":25,"overallStatus":42,"whyStopped":25,"lastUpdateSubmitDate":87,"lastUpdatePostDateStruct":88,"startDateStruct":91,"completionDateStruct":93,"leadSponsor":95,"locationsCount":96},{"fullName":5,"class":6},"University of Texas Southwestern Medical Center","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Full Administration of Transcranial Direct Current Stimulation","EXPERIMENTAL","Each subject will undergo psychosocial and behavioral assessments at a session prior to the administration of tDCS. The second session will include the tDCS Administration; a current of 1 mA will be administered over 20 minutes to the right crusI\u002FII area of the cerebellum with a 15 second fade in period at the beginning and a 15 second fade out period at the end. During the tDCS administration, subjects will undergo functional MRI scanning. After the tDCS administration, subjects will repeat psychosocial and behavioral assessments.",[13],"Device: tDCS",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham Administration of Transcranial Direct Current Stimulation","SHAM_COMPARATOR","Each subject will undergo psychosocial and behavioral assessments at a session prior to the administration of tDCS. The second session will include the tDCS Administration; a current of 1mA increased over 15 seconds and immediately decreased over 15 seconds to provide sensation associated with tDCS. During the sham administration, subjects will undergo functional MRI scanning. After the tDCS administration, subjects will repeat psychosocial and behavioral assessments.",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","tDCS","A current of 1 mA will be administered for 20 minutes of with either anodal or cathodal tDCS administration to the right crus I\u002FII area of the cerebellum.",[9,15],null,[27],{"name":28,"affiliation":5,"role":29},"Peter Tsai, MD, PhD","PRINCIPAL_INVESTIGATOR",[31,35],{"name":28,"role":32,"phone":33,"phoneExt":25,"email":34},"CONTACT","214-648-3577","peter.tsai@utsouthwestern.edu",{"name":36,"role":32,"phone":37,"phoneExt":25,"email":38},"Amy Magallanes","214-648-5155","amy.magallanes@utsouthwestern.edu",[40,54],{"facility":41,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":25},"Children's Medical Center","RECRUITING","Dallas","Texas","75235","United States","US",{"type":49,"coordinates":50},"Point",[51,52],-96.80667,32.78306,{"lat":52,"lon":51},{"facility":55,"status":42,"city":43,"state":44,"zip":56,"country":46,"countryCode":47,"cosmosGeoPoint":57,"geoPoint":59,"contacts":25},"University of Texas Southwestern","75390",{"type":49,"coordinates":58},[51,52],{"lat":52,"lon":51},{"type":29,"investigatorFullName":61,"investigatorTitle":62,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Peter Tsai","Assistant Professor",[64],{"name":65,"class":66},"United States Department of Defense","FED","100396771","cerebellar-tdcs-in-children-with-autism-spectrum-disorder-100396771",false,"NCT04446442","Cerebellar tDCS in Children With Autism Spectrum Disorder","Biologic Effects and Efficacy of Cerebellar tDCS in Children With Autism Spectrum Disorder","Inclusion Criteria:\n\n* 4-17 years old\n* Diagnosed with ASD and ADOS-2\n* IQ Score no less than 70 (1.5 Standard Deviations below the mean)\n* Language Level (Speech consists of, at minimum, flexible, spontaneous, simple, sentences)\n\nExclusion Criteria:\n\n* Brain implants, metal implants, pacemakers, or biomedical devices\n* Diagnosis of epilepsy\n* Hearing or visual impairments\n* History of brain injury\n* Known brain abnormalities not associated with ASD",true,"ALL","4 Years","17 Years",{"count":79,"type":80},60,"ESTIMATED","INTERVENTIONAL",[83],"NA","The purpose of this research study is to investigate whether tDCS to the cerebellum (specifically, the right crus I\u002FII area of the cerebellum) of children and young adults with autism spectrum disorders (ASD) is safe and to examine its effects on some of the symptoms of ASD, such as repetitive behaviors and hyperactivity.",[86],"Autism Spectrum Disorder","2026-06-02",{"date":89,"type":90},"2026-06-04","ACTUAL",{"date":92,"type":90},"2019-06-04",{"date":94,"type":80},"2027-12-31",{"name":5,"class":6},2]