Evidence of Reduced Global Processing in Autism Spectrum Disorder.
Frith’s original notion of ‘weak central coherence’ suggested that increased local processing in autism spectrum disorder (ASD) resulted from reduced global processing. More recent accounts have emphasised superior local perception and suggested intact global integration. However, tasks often place...
| Publicado en: | Journal of Autism & Developmental Disorders Vol. 48; no. 4; pp. 1397 - 1409 |
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| Autores principales: | , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Springer Nature
Apr2018
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128597937&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 128597937 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01623257 AUT jtl: Journal of Autism & Developmental Disorders issn: 01623257 maglogo: N pubinfo: dt: Apr2018 vid: 48 iid: 4 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 128597937 128597937 128597937 10.1007/s10803-016-2724-6 128597937 ppf: 1397 ppct: 12 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Evidence of Reduced Global Processing in Autism Spectrum Disorder. aug: au: Booth, Rhonda D. L. Happé, Francesca G. E. affil: Cognitive Neuroscience and Neuropsychiatry Section, Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH, London, UK sug: subj: Autism Spectrum Disorder Visual Perception Task Performance and Analysis Human Comparative Studies ab: Frith’s original notion of ‘weak central coherence’ suggested that increased local processing in autism spectrum disorder (ASD) resulted from reduced global processing. More recent accounts have emphasised superior local perception and suggested intact global integration. However, tasks often place local and global processing in direct trade-off, making it difficult to determine whether group differences reflect reduced global processing, increased local processing, or both. We present two measures of global integration in which poor performance could not reflect increased local processing. ASD participants were slower to identify fragmented figures and less sensitive to global geometric impossibility than IQ-matched controls. These findings suggest that reduced global integration comprises one important facet of weak central coherence in ASD. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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