Relationship between imitation skills and maternal responsiveness for children with autism spectrum disorder: a longitudinal study

Background Imitation is an important developmental skill in terms of social communication with which children with autism spectrum disorder (ASD) have difficulty. Furthermore, responsiveness is suggested to play an essential role in the development of social communication skills in this population. This necessitates understanding the impact of responsiveness on the development of imitation skills. This observational study examines the longitudinal effect of maternal responsiveness on the development of imitation skills among minimally verbal preschool children with ASD.