A diagnosis of autism spectrum disorder (ASD), or autism, involves one of three levels. Standards for the three types of ASD are listed in the Diagnostic and Statistical Manual of Mental Disorders, ...
There are three levels of autism spectrum disorder (ASD), which are described in the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5). Each autistic person is diagnosed as ...
The terminology related to autism can be confusing. Hans Asperger, an Austrian psychiatrist and paediatrician, first identified a subset of children of average intelligence or above who otherwise ...