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Brief Report: Classification of Autistic Traits According to Brain Activity Recoded by fNIRS Using [epsilon]-Complexity Coefficients
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Dahan, Anat; Dubnov, Yuri A.; Popkov, Alexey Y.; Gutman, Itai; Probolovski, Hila Gvirts – Journal of Autism and Developmental Disorders, 2021
Individuals with ASD have been shown to have different pattern of functional connectivity. In this study, brain activity of participants with many and few autistic traits, was recorded using an fNIRS device, as participants preformed an interpersonal synchronization task. This type of task involves synchronization and functional connectivity of…
Descriptors: Classification, Symptoms (Individual Disorders), Autism, Pervasive Developmental Disorders
Changing Concepts and Findings on Autism
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Rutter, Michael – Journal of Autism and Developmental Disorders, 2013
New research findings provide major challenges regarding our understanding of the concept of autism. These are critically discussed in relation to research relevant to classification, genetics, environmental risk factors, gene-environment interplay, animal models, biomarkers, clinical features, neuropathology, pharmacotherapy, behavioral…
Descriptors: Autism, Concept Formation, Concept Teaching, Evidence
Interrelationship between Autism Diagnostic Observation Schedule-Generic (ADOS-G), Autism Diagnostic Interview-Revised (ADI-R), and the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) Classification in Children and Adolescents with Mental Retardation
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de Bildt, Annelies; Sytema, Sjoerd; Ketelaars, Cees; Kraijer, Dirk; Mulder, Erik; Volkmar, Fred; Minderaa, Ruud – Journal of Autism and Developmental Disorders, 2004
The interrelationship between the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule-Generic (ADOS-G) and clinical classification was studied in 184 children and adolescents with Mental Retardation (MR). The agreement between the ADI-R and ADOS-G was fair, with a substantial difference between younger and older…
Descriptors: Autism, Classification, Children, Adolescents
The PDD-MRS: An Instrument for Identification of Autism Spectrum Disorders in Persons with Mental Retardation
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Kraijer, Dirk; de Bildt, Annelies – Journal of Autism and Developmental Disorders, 2005
The Scale of Pervasive Developmental Disorder in Mentally Retarded Persons (PDD-MRS) is described. The PDD-MRS is a simple classification and screening instrument devised for identification of autistic disorders (of the entire spectrum) in persons with mental retardation from mild to profound levels, age-range 2-55 years. The norms of the scale…
Descriptors: Pervasive Developmental Disorders, Disability Identification, Mental Retardation, Classification