KnowraAutism spectrum disorderLinked fromLinked fromThe 42 pages that link to Autism spectrum disorder, each with the reason it gives.All 42Broader topic 2Related 14Narrower topic 5Compared with 21Asperger syndromeNarrower topic: Current diagnostic systems include presentations once diagnosed separately as Asperger syndrome.Hans AspergerNarrower topic: Current diagnostic systems place the traits once called Asperger syndrome within this broader diagnosis.RisperidoneNarrower topic: Risperidone is used for associated irritability, not to treat autism's defining features.High-functioning autismNarrower topic: Formal diagnosis uses this broad category rather than high-functioning autism.Classic autismNarrower topic: Classic autism is now understood within this broader diagnostic category.