ulatuslik arenguhäire, mida iseloomustavad au­tis­mitaolised sotsiaalse suhtlemise häired, huviobjektide ja tegevuse piiratus ning tegevuse skemaatiline kordumine, kuid mille korral ei esine kõne või , a disorder of uncertain nosological validity, characterized by the same type of qualitative abnormalities of reciprocal social interaction that typify autism, together with a restricted, stereotyped, , an autism spectrum disorder that is characterized by impaired social interaction, by repetitive patterns of behavior and restricted interests, by normal language and cognitive development but poor con