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Ozonoff, Sally; Iosif, Anna-Maria; Young, Gregory S.; Hepburn, Susan; Thompson, Meagan; Colombi, Costanza; Cook, Ian C.; Werner, Emily; Goldring, Stacy; Baguio, Fottfam; Rogers, Sally J. – Journal of the American Academy of Child & Adolescent Psychiatry, 2011
Objective: The onset of autism is usually conceptualized as occurring in one of two patterns, early onset or regressive. This study examined the number and shape of trajectories of symptom onset evident in coded home movies of children with autism and examined their correspondence with parent report of onset. Method: Four social-communicative…
Descriptors: Video Technology, Autism, Parents, Symptoms (Individual Disorders)