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What is Which of the following is not true about the autistic specific disorder – and explain in detail?
Autism is characterized by Impaired social interaction, impaired communication,,and restricted repetitive & stereotyped pattern of behavior.
Restricted repetitive stereotypes pattern of behavior is due to impaired imagination.
So, Diagnostic triad of features is : -


Impaired social interaction
Impaired communication
Impaired imagination


Language development is often quite delayed.