Childhood autism is viewed as a pervasive developmental disorder (PDD), marked by deficits in social interaction, speech development, living skills, perceptual skills and maladjusted behavior.

儿童孤独症是一种广泛性发育障碍，孤独症患儿存在着社会交往、言语发育、生活自理能力的缺陷，感知觉异常及一些问题行为。

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Instead of using the current terms of autistic disorder, Asperger's disorder, childhood disintegrative disorder and PDD-NOS (pervasive developmental disorder not otherwise specified), people will be given an umbrella diagnosis of "autism spectrum disorder".

BBC: Children 'may grow out of autism'