disorder

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Related to pervasive developmental disorder: Childhood disintegrative disorder, Oppositional defiant disorder, PDD-NOS

disorder

[dis′ȯrd·ər]
(crystallography)
Departures from regularity in the occupation of lattice sites in a crystal containing more than one element.
References in periodicals archive ?
Autism and Pervasive Developmental Disorders. To be published by Macel Dekker, Inc.
Even so, the two tests are an integral part of what he called the ideal evaluation of pervasive developmental disorder (PDD).
Even so, the two tests are integral part of what he called the ideal evaluation of pervasive developmental disorder (PDD).
SAN ANTONIO--Several distinguishing features can help pediatricians recognize a cluster of autism-related pervasive developmental disorders that are much less well known than autism itself, Dr.
Of the 58 (3 4%) children flagged by the test, 39 had autism or another pervasive developmental disorder, and the remainder had some type of developmental disorder, such as mental retardation.
This information booklet is designed for parents who have a child who has been diagnosed with Pervasive Developmental Disorder (PDD) or Asperger's Disorder.
The study excluded an additional 34 children with a comorbid diagnosis of conduct disorder, bipolar disorder, autism or pervasive developmental disorder, schizoaffective disorder, or any psychotic disorder.
The global market for autism disorder and treatment has been reported to be one of the rapidly growing industries due to increasing awareness about autism among patients and increasing prevalence of autism and Pervasive Developmental Disorder (PDD).
Prior to 2013, ASD was comprised of 3 separate disorders distinguished by language delay and overall severity: autistic disorder, Asperger's disorder, and pervasive developmental disorder, not otherwise specified.
Though somewhat technical in nature, Siegel's writing is easily understandable as it covers what has and hasn't been scientifically proven about the pervasive developmental disorder. With an extensive list of references and further reading recommendations, The Politics of Autism is an indispensable summary of what we know and don't know about autism.
In the International Statistical Classification of Diseases and Related Health Problems (ICD-10), pervasive developmental disorder (PDD) is classified into childhood autism, atypical autism, Rett syndrome (RS), overactive disorder associated with mental retardation and stereotyped movements, Asperger's syndrome, other childhood disintegrative disorders, and PDD-unspecified.
ASD, which now comprises autistic disorder, pervasive developmental disorder not otherwise specified, and Asperger syndrome, often begins before the age of 3 and will last a whole lifetime.

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