pervasive developmental disorder.

English - Turkish

Definition of pervasive developmental disorder. in English Turkish dictionary

Related Terms

PDD

(Askeri) başkanın karar direktifi (Presidential decision directive)

English - English

Definition of pervasive developmental disorder. in English English dictionary

PDD

A group of five disorders characterized by delays in the development of multiple basic functions including socialization and communication

Any of several disorders, such as autism and Asperger's syndrome, characterized by severe deficits in many areas of development, including social interaction and communication, or by the presence of repetitive, stereotyped behaviors. Such disorders are usually evident in the first years of life and are often associated with some degree of mental retardation

Hyphenation

per·va·sive de·ve·lop·men·tal dis·or·der