Sensory Processing Problems and Comorbidities in Chinese Preschool Children with Autism Spectrum Disorders.

Little is known about the relationship between sensory processing problems and sleep disturbances, emotional and behavioral problems and mealtime behavioral problems in Chinese children with autism spectrum disorders (ASDs). This study examined those relationships in Chinese preschool children with ASD using a case-control design. Atypical sensory processing was associated with increased risks of sleep disturbances, emotional and behavioral problems, and abnormal mealtime behaviors in the children with ASD, whereas sensory processing problems were significantly correlated with abnormal mealtime behaviors only in the typically developing children. Based on our findings, clinicians must collect information about sensory problems when a child with ASD experiences sleep disturbances and emotional and behavioral problems or presents abnormal mealtime behaviors.