Classic autism, also known as childhood autism, autistic disorder, (early) infantile autism, infantile psychosis, Kanner's autism, Kanner's syndrome,...

people were first written about in 1943 by Leo Kanner as a trait of classic autism and a year later by Hans Asperger when writing about Asperger syndrome...

The heritability of autism is the proportion of differences in expression of autism that can be explained by genetic variation; if the heritability of...

Autism, also called autism spectrum disorder (ASD) or autism spectrum condition (ASC), is a neurodevelopmental disorder characterized by symptoms of deficient...

Non-syndromic autism, also called classic autism or idiopathic autism (as in most cases, the etiology is unknown), represents the majority of total autism cases...

aspects of autism or sociology of autism come into play with recognition of autism, approaches to its support services and therapies, and how autism affects...

to autism and is sometimes considered a low-functioning form of it. In May 2013, CDD, along with other sub-types of PDD (Asperger's syndrome, Classic autism...

be a separate diagnosis from classic autism spectrum disorders observed that, compared to children with classic autism, those with PDA: are more sociable...

The diagnosis of autism is based on a person's reported and directly observed behavior. There are no known biomarkers for autism spectrum conditions that...

removed, and the symptoms are now included within autism spectrum disorder along with classic autism and pervasive developmental disorder not otherwise...