High Functioning Autism (HFA) and Asperger's Disorder (AD ...

In his original account of autistic disorder, Kanner described children with stereotyped motor mannerisms, repetitive play and behaviours, non-functional routines and rituals and an obsessive desire for the maintenance of sameness (Kanner, 1943). Older children may develop play that superficially appears to be creative, such as re-enacting the ... ................
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