For many years, autism has been identified as a spectrum with differing levels of ability. New research suggests that the age when symptoms first appear may help anticipate the specific traits, ...

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 ...

Autism has long been known as a spectrum, signifying a wide range of symptoms and severity. Now, new research suggests that spectrum is made up of four distinct forms, each with its own pattern of ...

Experts say the research could reveal more about the role of genetics in autism and lead to more personalized care. A new study has identified four biologically distinct subtypes of autism, each with ...