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| ==<s>Classification</s>==
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| <s>Asperger's syndrome is one of the [[autism spectrum disorder]]s (ASD) or [[pervasive developmental disorder]]s (PDD), which are a [[spectrum disorder|spectrum of psychological conditions]] that are characterized by abnormalities of [[social interaction]] and communication that pervade the individual's functioning, and by restricted and repetitive interests and behavior. Like other psychological development disorders, ASD begins in infancy or childhood, has a steady course without remission or relapse, and has impairments that result from maturation-related changes in various systems of the brain.<ref name="ICD-10-F84.0">{{cite book |chapterurl=http://www.who.int/classifications/apps/icd/icd10online/?gf80.htm+f840 |date=2006 |accessdate=2007-06-25 |title= International Statistical Classification of Diseases and Related Health Problems |edition= 10th ed. ([[ICD-10]]) |author= [[World Health Organization]] |chapter= F84. Pervasive developmental disorders}}</ref> ASD, in turn, is a subset of the broader autism [[phenotype]] (BAP), which describes individuals who may not have ASD but do have autistic-like [[Trait (biology)|traits]], such as social deficits.<ref>{{cite journal |author= Piven J, Palmer P, Jacobi D, Childress D, Arndt S |title= Broader autism phenotype: evidence from a family history study of multiple-incidence autism families |journal= Am J Psychiatry |date=1997 |volume=154 |issue=2 |pages=185–90 |pmid=9016266 |url=http://ajp.psychiatryonline.org/cgi/reprint/154/2/185.pdf |format=PDF}}</ref> Of the other four ASD forms, [[autism]] is the most similar to AS in signs and likely causes but its diagnosis requires impaired communication and allows delay in [[cognitive development]]; [[Rett syndrome]] and [[childhood disintegrative disorder]] share several signs with autism, but may have unrelated causes; and [[PDD not otherwise specified|pervasive developmental disorder not otherwise specified (PDD-NOS)]] is diagnosed when the criteria for a more specific disorder are unmet.<ref>{{cite journal |author= Lord C, Cook EH, Leventhal BL, [[David Amaral|Amaral DG]] |title= Autism spectrum disorders |journal=Neuron |volume=28 |issue=2 |date=2000 |pages=355–63 |doi=10.1016/S0896-6273(00)00115-X |pmid=11144346}}</ref> The extent of the [[Diagnosis of Asperger syndrome#Differences from high-functioning autism|overlap between AS and high-functioning autism]] ([[High-functioning autism|HFA]]—autism unaccompanied by mental retardation) is unclear.{{cite journal |journal= J Autism Dev Disord |date=2008 |title= Examining the validity of autism spectrum disorder subtypes |author= Witwer AN, Lecavalier L |doi=10.1007/s10803-008-0541-2 |pmid=18327636}}
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| <nowiki></ref></nowiki><ref name="Kasari">{{cite journal |author= Kasari C, Rotheram-Fuller E |title= Current trends in psychological research on children with high-functioning autism and Asperger disorder |journal= Curr Opin Psychiatry |volume=18 |issue=5 |pages=497–501 |year=2005 |pmid=16639107 |doi= <!-- 10.1097/01.yco.0000179486.47144.61 says Diberri; but this incorrectly points to PMID 7473944 -->}}</ref> The current ASD classification may not reflect the true nature of the conditions.<ref>{{cite journal |author= [[Peter Szatmari|Szatmari P]] |year=2000 |title= The classification of autism, Asperger's syndrome, and pervasive developmental disorder |journal= Can J Psychiatry |volume=45 |issue=8 |pages=731–38 |pmid=11086556 |url=http://ww1.cpa-apc.org:8080/Publications/Archives/CJP/2000/Oct/Classification.asp}}</ref></s>
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| == Overview == | | == Overview == |
Revision as of 14:17, 22 June 2020
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
According to the Diagnostic And Statistical Manual Of Mental Disorders, Fifth Edition (DSM-5)[1] released by the American Psychiatric Association (APA) in 2013, Asperger Syndrome (AS) is in the Autism Spectrum Disorder (ASD) category. Autism Spectrum Disorder (ASD) is a category of neurodevelopmental disorders in DSM-5 with problems in social communication/interaction, restricted and repetitive behaviors/interests.
Classification
According to the Diagnostic And Statistical Manual Of Mental Disorders, Fifth Edition (DSM-5)[1] released by the American Psychiatric Association (APA) in 2013, Asperger Syndrome (AS) is in the Autism Spectrum Disorder (ASD) category. Autism Spectrum Disorder (ASD) is a category of neurodevelopmental disorders in DSM-5 with problems in social communication/interaction, restricted and repetitive behaviors/interests.
Differences Between DSM-5 and DSM-IV Classification
In DSM-IV, Asperger Syndrome (AS) was one of the 5 subtypes of Pervasive Developmental Disorder (PDD) category (which included: autistic disorder, Asperger’s disorder, childhood disintegrative disorder, pervasive developmental disorder not otherwise specified (PDD-NOS), and Rett syndrome). In 2013, in DSM-5, a category called Autism Spectrum Disorder (ASD) was created by combining 4 of the 5 subtypes of DSM-IV's Pervasive Developmental Disorder (PDD) category (autistic disorder, Asperger’s disorder, pervasive developmental disorder not otherwise specified (PDD-NOS) and childhood disintegrative disorder).[1][2]
References