All are feature of Autistic disorder EXCEPT:March 2013 (b)
Ans. D i.e. Third person hallucinationAutismDifficulty in concentration and communication,Lesion in frontal and temporal lobe and cerebellum,Delayed speech and language development,Problems in forming social relationships in early childhood,Stereotyped movements,Poor speech,Lack of social interaction,
75% mentally retarded
Usually appears by 2-3 years of age
Absent social smile
Third person hallucination