Autism and pervasive developmental disorders
نویسندگان
چکیده
منابع مشابه
Autism and pervasive developmental disorders.
The quantity and quality of research into autism and related conditions have increased dramatically in recent years. Consequently we selectively review key accomplishments and highlight directions for future research. More consistent approaches to diagnosis and more rigorous assessment methods have significantly advanced research, although the boundaries of the 'broader phenotype' remain to be ...
متن کامل[Autism and pervasive developmental disorders].
OBJECTIVE To review the current knowledge on neurobiological aspects of autism and pervasive developmental disorders, as well as to provide pediatricians with up to date information on diagnosis and treatment of autism. SOURCES OF DATA Review of MEDLINE and Internet. SUMMARY OF THE FINDINGS Autism is the 3rd developmental disorder, with an incidence of 40 to 130/100,000 individuals. Diagnos...
متن کاملAutism and the pervasive developmental disorders.
Our understanding of childhood autism and the related pervasive developmental disorders continues to advance in many areas. Nevertheless, the heterogeneity of phenotypic expression presents many challenges, not least to efforts to ascertain the prevalence of the disorders. There is now wide agreement on, and reliable application of, the diagnostic criteria for childhood autism, but there is les...
متن کاملLanguage disorders: autism and other pervasive developmental disorders.
This article summarizes current knowledge about language and communication impairments in children who have autism spectrum disorders. It reviews the language profiles that may be observed during the toddler and preschool years and in school-aged children and discusses receptive and expressive language skills that may be quite variable across the spectrum and the universal impairments in pragma...
متن کاملScreening and surveillance for autism and pervasive developmental disorders
Screening and surveillance Screening and surveillance are diVerent but related activities involving the detection of impairments with a view to prevention or amelioration of consequent disability and handicap. Screening is the prospective identification of unrecognised disorder by the application of specific tests or examinations. Surveillance refers to the ongoing and systematic collection of ...
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ژورنال
عنوان ژورنال: Jornal de Pediatria
سال: 2004
ISSN: 0021-7557
DOI: 10.2223/1172