[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"The Children's Institute\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":46},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":27,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":5},"100638766",false,"NCT07609342","Optimizing a School-Based Therapeutic Play Intervention for Preschool Students","Optimizing a School-Based Therapeutic Play Intervention for Preschool Students: A Factorial Experiment Protocol","Inclusion Criteria: Children will be eligible if they are enrolled in preschool classrooms at participating schools and identified as appropriate for intervention through universal screening. Screening will be conducted using the Teacher-Child Rating Scale (T-CRS; Hightower et al., 1986), a teacher-completed measure of social-emotional adjustment. Children who score in the target range indicating emerging adjustment difficulties (i.e., 15th to 30th percentile) will be eligible for participation in the trial.\n\nExclusion Criteria: Children will be excluded if they demonstrate severe developmental impairments that would prevent participation in the intervention.","ALL","3 Years","6 Years",{"count":19,"type":20},225,"ESTIMATED","INTERVENTIONAL",[23],"NA","The goal of this clinical trial is to optimize a school-based therapeutic play intervention in preschool students with mild to moderate school adjustment difficulties. The aims are:\n\n1. Determine the independent and combined effects of three intervention components (individual play, peer play, and classroom push-in sessions) on preschool children's social and emotional competence, using a factorial experimental design.\n2. Use a community-engaged approach to identify and disseminate the optimized version of Primary Project for preschool implementation\n\nResearchers will compare the main and interactive effects of three components on children's social-emotional competencies.\n\nParticipants will take part in a therapeutic play intervention in the school setting, and their teachers and caregivers will complete assessment instruments on children's social and emotional functioning.",[26],"Socioemotional Development",[28,29,30,31,32,33],"Factorial trial","Social emotional learning","Multiphase optimization strategy","Preschool","Early childhood","Play therapy","RECRUITING","2026-05-19",{"date":37,"type":38},"2026-05-27","ACTUAL",{"date":40,"type":38},"2024-10-18",{"date":42,"type":20},"2027-08",{"name":44,"class":45},"The Children's Institute","OTHER",""]