[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591030":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":26,"locations":31,"responsibleParty":55,"collaborators":26,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":62,"acronym":26,"eligibilityCriteria":63,"healthyVolunteers":64,"sex":65,"minAge":66,"maxAge":67,"enrollmentInfo":68,"targetDuration":26,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":26,"overallStatus":34,"whyStopped":26,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"University of Electronic Science and Technology of China","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"taVNS group","ACTIVE_COMPARATOR","Eear clip electrodes were attached to the left cymba conchae to target vagus nerve branches.",[13],"Device: transcutaneous auricular vagus nerve stimulation",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham group","SHAM_COMPARATOR","Electrode placements were attached on the left earlobe",[19],"Device: Sham condition",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","transcutaneous auricular vagus nerve stimulation","Ear clip electrodes attached to the left cymba conchae to target vagus nerve branches.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Sham condition","Electrode placement attached on the left earlobe.",[15],[32],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"Nirsit Lite","RECRUITING","Chengdu","Sichuan","611731","China","CN",{"type":41,"coordinates":42},"Point",[43,44],104.06667,30.66667,{"lat":44,"lon":43},[47,52],{"name":48,"role":49,"phone":50,"phoneExt":26,"email":51},"Weihua Zhao, Phd","CONTACT","+86 18780247797","zarazhao@uestc.edu.cn",{"name":53,"role":54,"phone":26,"phoneExt":26,"email":26},"Weihua Zhao, PhD","PRINCIPAL_INVESTIGATOR",{"type":54,"investigatorFullName":56,"investigatorTitle":57,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Weihua Zhao","Associate Professor","100591030","phase-1-tavns-effects-on-fear-ratings-in-naturalistic-context-100591030",false,"NCT06975124","taVNS Effects on Fear Ratings in Naturalistic Context","Inclusion Criteria:\n\nHealthy participants without color blindness, current or regular substance or medication use, any current or history of medical or psychiatric disorders and contraindications for MRI.\n\nExclusion Criteria:\n\n* Color blindness,\n* Current or regular substance or medication use\n* any current or history of medical or psychiatric disorders and contraindications for MRI",true,"ALL","18 Years","30 Years",{"count":69,"type":70},70,"ESTIMATED","INTERVENTIONAL",[73],"PHASE1","During the fear rating task, 70 participants viewed a 600-second horror movie while continuously rating their subjective fear intensity (0-100 scale) every 0.51 seconds (1,170 total ratings). Functional near-infrared spectroscopy (fNIRS) data were simultaneously recorded using the NIRSIT LITE system to monitor cortical hemodynamic responses.",[76],"Healthy Participants","2025-05-07",{"date":79,"type":80},"2025-05-16","ACTUAL",{"date":82,"type":80},"2025-03-01",{"date":84,"type":70},"2025-07-31",{"name":5,"class":6},1]