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Visual rapid naming and phonological abilities: different subtypes in dyslexic children

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dc.contributor.authorAraújo, Susana
dc.contributor.authorPacheco, Andreia
dc.contributor.authorFaísca, Luís
dc.contributor.authorPetersson, Karl Magnus
dc.contributor.authorReis, Alexandra
dc.date.accessioned2014-07-31T11:03:09Z
dc.date.available2014-07-31T11:03:09Z
dc.date.issued2010
dc.date.updated2014-07-30T10:37:04Z
dc.description.abstractOne implication of the double-deficit hypothesis for dyslexia is that there should be subtypes of dyslexic readers that exhibit rapid naming deficits with or without concomitant phonological processing problems. In the current study, we investigated the validity of this hypothesis for Portuguese orthography, which is more consistent than English orthography, by exploring different cognitive profiles in a sample of dyslexic children. In particular, we were interested in identifying readers characterized by a pure rapid automatized naming deficit. We also examined whether rapid naming and phonological awareness independently account for individual differences in reading performance. We characterized the performance of dyslexic readers and a control group of normal readers matched for age on reading, visual rapid naming and phonological processing tasks. Our results suggest that there is a subgroup of dyslexic readers with intact phonological processing capacity (in terms of both accuracy and speed measures) but poor rapid naming skills. We also provide evidence for an independent association between rapid naming and reading competence in the dyslexic sample, when the effect of phonological skills was controlled. Altogether, the results are more consistent with the view that rapid naming problems in dyslexia represent a second core deficit rather than an exclusive phonological explanation for the rapid naming deficits. Furthermore, additional non-phonological processes, which subserve rapid naming performance, contribute independently to reading development.por
dc.identifier.citationAraujo, Susana; Pacheco, Andreia; Faísca, Luís; Petersson, Karl Magnus; Reis, Alexandra. Visual rapid naming and phonological abilities: Different subtypes in dyslexic children, International Journal of Psychology, 6, 45, 443-452, 2010.por
dc.identifier.issn0020-7594
dc.identifier.otherAUT: AIR01687; LFA00717; KMP02316; ASP02319
dc.identifier.urihttp://hdl.handle.net/10400.1/4883
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherTaylor & Francispor
dc.subjectDyslexiapor
dc.subjectDouble deficitpor
dc.subjectPhonologypor
dc.subjectRapid namingpor
dc.titleVisual rapid naming and phonological abilities: different subtypes in dyslexic childrenpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage452por
oaire.citation.startPage443por
oaire.citation.titleInternational Journal of Psychologypor
oaire.citation.volume45por
person.familyNameAraújo
person.familyNamePacheco
person.familyNameFaísca
person.familyNamePetersson
person.familyNameReis
person.givenNameSusana
person.givenNameAndreia
person.givenNameLuís
person.givenNameKarl Magnus
person.givenNameAlexandra
person.identifier548901
person.identifierA-4633-2013
person.identifier13089
person.identifier387336
person.identifier.ciencia-id5719-6727-C596
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person.identifier.orcid0000-0002-0354-3348
person.identifier.orcid0000-0002-7353-9643
person.identifier.orcid0000-0003-4859-8817
person.identifier.orcid0000-0002-8245-0392
person.identifier.orcid0000-0001-5598-0999
person.identifier.ridA-7424-2013
person.identifier.ridE-8188-2012
person.identifier.scopus-author-id36678827900
person.identifier.scopus-author-id36679291800
person.identifier.scopus-author-id6503944802
person.identifier.scopus-author-id7006470225
person.identifier.scopus-author-id7202574376
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
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