Pervasive developmental disorder not otherwise specified
| Subclass of | pervasive developmental disorder |
|---|---|
| Studied by | psychiatry |
| Health specialty | psychiatry |
Pervasive developmental disorder not otherwise specified (PDD-NOS)[1] be a historic psychiatric diagnosis dem first define insyd 1980 wey na e since be incorporated into autism spectrum disorder insyd de DSM-5 (2013).
According to de earlier DSM-IV, PDD-NOS refer to "mild anaa severe pervasive deficits insyd de development of reciprocal social interaction den/anaa verbal den nonverbal communication skills, anaa wen stereotyped behavior, interests, den/anaa activities be present, buh na dem no meet de criteria for a specific PDD" anaa for several oda disorders.[2]
Na PDD-NOS be one of four disorders dem collapse into de diagnosis of autism spectrum disorder insyd de DSM-5,[3] wey sanso be one of de five disorders dem classify as a pervasive developmental disorder (PDD) insyd de DSM-IV. [4] De ICD-10 equivalents sanso cam be part of ein definition of autism spectrum disorder, as of de ICD-11.
PDD-NOS include atypical autism, a diagnosis dem define insyd de ICD-10 for de case wey na dem no meet de criteria for autistic disorder secof late age of onset, anaa atypical symptomatology, anaa both of dese.[5]
Even though na dem no consider PDD-NOS milder dan typical autism, na dis no be always true. While sam characteristics fi be milder, odas fi be more severe.[6]
References
[edit | edit source]- ↑ Diagnostic and statistical manual of mental disorders : DSM-IV-TR (4th, text revision ed.). Washington, DC: American Psychiatric Association. 2000. pp. 14, 84. ISBN 0-89042-024-6.
- ↑ "First signs". firstsigns.org. Archived from the original on 2 April 2018. Retrieved 3 April 2018.
- ↑ "Autism spectrum disorder fact sheet" (PDF). DSM5.org. American Psychiatric Publishing. 2013. Archived from the original (PDF) on October 6, 2013. Retrieved October 13, 2013.
- ↑ "Autism spectrum fact sheet from Illinois" (PDF). pbisillinois.org. Archived from the original (PDF) on 12 June 2016. Retrieved 3 April 2018.
- ↑ Gray, Kylie M. (2013). "Atypical Autism". In Volkmar, Fred R. (ed.). Encyclopedia of Autism Spectrum Disorders. Springer reference. New York: Springer. pp. 304–309. ISBN 978-1-4419-1698-3.
- ↑ "PDD-NOS Signs, Symptoms and Treatment". National Autism Resources.