PDD (NOS) is the acronym for pervasive developmental disorder (not otherwise specified), also known as atypical autism, it is used to describe people who don't fit neatly into one of the specific kinds of autism, such as autistic disorder, Asperger syndrome or dhildhood disintegrative disorder,
It should not be confused with PDD, the acronym for pervasive developmental disorder. This is the generic name for all forms of pervasive developmental disorders, more commonly known as autism.
This glossary is designed to explain some of the jargon and gobbledygook used by some people when they talk about autism or research..
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If you know of any other items we should include in this section, please email info@informationautism.org.
Please note that we reserve the right not to include an item if we feel that it is not appropriate.
The fact that an intervention is listed in this glossary does not necessarily mean that we agree with its use. Nor does it necessarily mean that there is any scientifically valid or reliable evidence behind it.