This case study aims to report on the psychological assessment and intervention for a 4-year-old preschooler with selective mutism. A comprehensive assessment that involves parents and teacher interview, classroom observation, Seguin Form Board Test (SFBT), Vineland Adaptive Behaviour Scales Third Edition (Vineland-3), Behaviour Assessment System…

We used a multiple-probe single-case research design to examine the effect of a professional development package that included real-time, technology-enhanced, and performance-based feedback and video analysis on three preschool teachers' use of naturalistic instruction targeting children's communication and child responses. We also measured the…

Michael is a 6-year-old boy with an autistic spectrum disorder (ASD). He and the other children in his class have delays in their verbal and nonverbal communication skills and difficulty with social interactions. Higgins and Eliza are two lovable cockapoos who help young children with ASD learn new words, expand the length of their sentences, try…