Center on the Developing Child at Harvard University
National Association for the Education of Young Children
Ingersoll, B. & Schreibman, L. (2006). Teaching reciprocal imitation skills to young children with autism using a naturalistic behavioral approach: Effects on language, pretend play, and joint attention. Journal of Autism and Developmental Disorders. 6, 487-497.
Rogers, S.J., Dawson, G., & Vismara, L.A. (2012) An early start for the child with autism: Using everyday activities to help kids connect, communicate, and learn. The Guilford Press.
Text and Activities developed by the US 2019-2020 Building Blocks Team.