Posts Tagged 'Pervasive Development Disorders'

The Autism Spectrum And Pervasive Development Disorders

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The autism spectrum includes a range of conditions classified as Pervasive Development Disorders, or PDDs. There is usually some confusion between a diagnosis of autism and a diagnosis of Asperger syndrome. There is no clear biomarker or genetic test to determine the difference between the two, so doctors must rely on other clues.

Asperger syndrome was first described by Hans Asperger, a pediatrician, in the 1940’s. For a long time, it was simply referred to as “high functioning autism.” Since then, ...

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