Autism Wiki
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[[Category:Conditions]]
 
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:Sometimes this term is shortened to "PDD," which is confusing because PDD also refers to the entire autism spectrum, which includes: autism, Asperger Syndrome, Rett syndrome, Childhood Disintegrative Disorder, and "PDD-NOS." Children who meet fewer than 6 of the 12 diagnostic criteria of the DSM-IV may receive a diagnosis of PDD-NOS.

Revision as of 02:05, 4 May 2007

Pervasive Developmental Disorder - Not Otherwise Specified (PDD-NOS) is a pervasive developmental disorder diagnosis for people with most, but not all, of the characteristics of autism.

PDD-NOS is usually milder than autism, with some symptoms present, and others absent. Usually, the issues focus more on social interaction.

Sometimes this term is shortened to "PDD," which is confusing because PDD also refers to the entire autism spectrum, which includes: autism, Asperger Syndrome, Rett syndrome, Childhood Disintegrative Disorder, and "PDD-NOS." Children who meet fewer than 6 of the 12 diagnostic criteria of the DSM-IV may receive a diagnosis of PDD-NOS.