True aboutAutism -a) Persistent delusionb) Persistent hallucinationc) Incoordinate social interactiond) Defective reciprocal interactione) Onset after 5 yr
"Autism i.e., marked impairment in reciprocal, social and interpersonal interaction"....... Ahuja
Onset of symptoms of autism is before 2.5-3 years.
There are no delusions or hallucinations.
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cd
bd
ac