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Letters away from the looking glass: Developmental trajectory of mirrored and rotated letter processing within words

2023-09-22Artigo científico Acesso restrito
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dc.contributor.authorFernandes, Tânia
dc.contributor.authorVelasco, Sofia
dc.contributor.authorLeite, Isabel
dc.date.accessioned2024-03-13T12:07:54Z
dc.date.available2024-03-13T12:07:54Z
dc.date.issued2023-09-22
dc.date.updated2024-03-09T20:48:23Z
dc.description.abstractDiscrimination of reversible mirrored letters (e.g., d and b) poses a challenge when learning to read as it requires overcoming mirror invariance, an evolutionaryold perceptual tendency of processing mirror images as equivalent. The present study investigated when, in reading development, mirror-image discrimination becomes automatic during visual word recognition. The developmental trajectory of masked priming effects was investigated from 2nd to 6th grade and in adults, by manipulating letter type (nonreversible; reversible) and prime condition (control; identity; mirrored; rotated). Standardized identity priming increased along reading development. Beginning readers showed mirror invariance during reversible and nonreversible letter processing. A mirror cost (slower word recognition in mirrored-letter than identity prime condition) was found by 5th-grade but only for reversible letters. By 6th grade, orthographic processing was no longer captive of mirror invariance. A multiple linear regression showed that letter representations, but not phonological processes or age, were a reliable predictor of the rise of mirror-image discrimination in 2nd–4th-graders. The present results suggest a protracted development of automatic mirror-image discrimination during orthographic processing, contingent upon the quality of abstract letter representations.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationFernandes, T., Velasco, S., & Leite, I. (2023). Letters away from the looking glass: Developmental trajectory of mirrored and rotated letter processing within words. Developmental Science, 27(2), e13447. https://doi.org/10.1111/desc.13447pt_PT
dc.identifier.doi10.1111/desc.13447pt_PT
dc.identifier.eissn1467-7687
dc.identifier.issn1363-755X
dc.identifier.slugcv-prod-3509844
dc.identifier.urihttp://hdl.handle.net/10451/63385
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationVisual word recognition and Orthographic processing: Experiments and contributions from Cognitive Psychology, Neurosciences, and Computational Modeling
dc.relationLEMON, LEtter learning through MOtor training: Neurocognitive specialization for the written code investigated with electrophysiological, eye-tracking, and computational tools
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/full/10.1111/desc.13447pt_PT
dc.subjectLetter representationpt_PT
dc.subjectMasked primingpt_PT
dc.subjectMirror imagespt_PT
dc.subjectOrthographic processingpt_PT
dc.subjectReading developmentpt_PT
dc.subjectVisual word recognitionpt_PT
dc.titleLetters away from the looking glass: Developmental trajectory of mirrored and rotated letter processing within wordspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleVisual word recognition and Orthographic processing: Experiments and contributions from Cognitive Psychology, Neurosciences, and Computational Modeling
oaire.awardTitleLEMON, LEtter learning through MOtor training: Neurocognitive specialization for the written code investigated with electrophysiological, eye-tracking, and computational tools
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FPSI-GER%2F28184%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FPSI-GER%2F3281%2F2020/PT
oaire.citation.issue2pt_PT
oaire.citation.startPagee13447pt_PT
oaire.citation.titleDevelopmental Sciencept_PT
oaire.citation.volume27pt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream3599-PPCDT
person.familyNameGregório Fernandes
person.familyNameCabrita de Araújo Leite dos Santos Silva
person.givenNameTânia Patrícia
person.givenNameIsabel Maria
person.identifierhttps://scholar.google.com/citations?hl=pt-PT&user=bv6ZtDYAAAAJ
person.identifier.ciencia-id9D1C-463D-E43C
person.identifier.ciencia-id4818-011C-BFF7
person.identifier.orcid0000-0002-4453-7251
person.identifier.orcid0000-0003-1281-2877
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.cv.cienciaid9D1C-463D-E43C | Tânia Patrícia Gregório Fernandes
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication5db1c3a3-316f-456f-8a64-99d4b77830fe
relation.isAuthorOfPublication68666652-8beb-4803-9002-3bb600b697c7
relation.isAuthorOfPublication.latestForDiscovery5db1c3a3-316f-456f-8a64-99d4b77830fe
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