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Hudenko, William J.; Stone, Wendy; Bachorowski, Jo-Anne – Journal of Autism and Developmental Disorders, 2009
Few studies have examined vocal expressions of emotion in children with autism. We tested the hypothesis that during social interactions, children diagnosed with autism would exhibit less extreme laugh acoustics than their nonautistic peers. Laughter was recorded during a series of playful interactions with an examiner. Results showed that…
Descriptors: Autism, Comparative Analysis, Acoustics, Interpersonal Relationship