Association between restricted and repetitive behaviors and nonverbal IQ in children with autism spectrum disorders
Child neuropsychology : a journal on normal and abnormal development in childhood and adolescence, Volume 12, Issue 4-5, 2006, Pages 247-267.
The present study explored the relationship between nonverbal IQ and restricted and repetitive behaviors (RRBs) in 830 children with Autism Spectrum Disorders. The role of chronological age as a moderator of this relationship was also investigated. For many behaviors, there was a significant interaction between nonverbal IQ and chronologi...More
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