Restricted and repetitive behaviors in autism spectrum disorders and typical development: cross-sectional and longitudinal comparisons.

@article{Harrop2014RestrictedAR,
  title={Restricted and repetitive behaviors in autism spectrum disorders and typical development: cross-sectional and longitudinal comparisons.},
  author={Clare Harrop and Helen McConachie and Richard Emsley and Kathy Leadbitter and Jonathan Green},
  journal={Journal of autism and developmental disorders},
  year={2014},
  volume={44 5},
  pages={1207-19}
}
Restricted and repetitive behaviors (RRBs) are characteristic of autism spectrum disorders (ASD). However, compared to social and communicative impairments, less is known about their development, trajectory and etiology. This study explored RRBs in young children with ASD matched to typically developing (TD) children on non-verbal development. RRBs were… CONTINUE READING