Pervasive Developmental Disorders |
PDD; Pervasive Development Disorder |
It has been suggested that Neurodevelopmental Disorders be merged into this article or section. (Discuss) The diagnostic category pervasive developmental disorders (PDD), as opposed to specific developmental disorders (SDD), refers to a group of disorders characterized by delays in the development of multiple basic functions including socialization and communication. The most commonly known PDD is autism. Parents may note symptoms of PDD as early as infancy and typically onset is prior to ...
Wikipedia - [full article]
Resources
- Pervasive Developmental Disorders (National Institute of Neurological Disorders and Stroke)

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