All the following are recognized in autistic spectrum disorder (ASD) EXCEPT

(E). All these mentioned are recognized associations with ASD, it has 3 grads of severity, early diagnosis usually improve outcome, but those in the severe form continue to adulthood with problems of independent living, employment, social relationships, and mental health. Small group (mild form with communication abilities) can grow up to live self-sufficient lives in the community with employment. Truancy is separate behavioral disorder.