Implementation of a Teacher Classroom Program to Support Preschool Children with Autism or Developmental Problems

The IY-HPCA® program is a face-to-face 6-session group-based intervention for preschool teachers of children aged 2-5 with ASD or language and communication difficulties. Sessions last 3 hours, are delivered weekly, and are led by two trained co-leaders who have experience working with children on the autism spectrum. The program covers three main topics: (1) language development, (2) social interactions, and (3) emotion literacy and self-regulation. Teachers learn about coaching language, imitation, sensory routines, social communication, use of pretend and puppet play, and self-regulation skills. Visual supports such as picture schedules, choice cards, command and feelings cards are used, and practices are tailored to children's communication and play level stages. The intervention is structured and includes role-playing techniques and video visualization.