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The role of phonology in lexical access in teenagers with a history of dyslexia
We examined phonological recoding during silent sentence reading in teenagers with a history of dyslexia and their typically developing peers. Two experiments are reported in which participants’ eye movements were recorded as they read sentences containing correctly spelled words (e.g., church), pse...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7077824/ https://www.ncbi.nlm.nih.gov/pubmed/32182253 http://dx.doi.org/10.1371/journal.pone.0229934 |
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author | Blythe, Hazel I. Dickins, Jonathan H. Kennedy, Colin R. Liversedge, Simon P. |
author_facet | Blythe, Hazel I. Dickins, Jonathan H. Kennedy, Colin R. Liversedge, Simon P. |
author_sort | Blythe, Hazel I. |
collection | PubMed |
description | We examined phonological recoding during silent sentence reading in teenagers with a history of dyslexia and their typically developing peers. Two experiments are reported in which participants’ eye movements were recorded as they read sentences containing correctly spelled words (e.g., church), pseudohomophones (e.g., cherch), and spelling controls (e.g., charch). In Experiment 1 we examined foveal processing of the target word/nonword stimuli, and in Experiment 2 we examined parafoveal pre-processing. There were four participant groups–older teenagers with a history of dyslexia, older typically developing teenagers who were matched for age, younger typically developing teenagers who were matched for reading level, and younger teenagers with a history of dyslexia. All four participant groups showed a pseudohomophone advantage, both from foveal processing and parafoveal pre-processing, indicating that teenagers with a history of dyslexia engage in phonological recoding for lexical identification during silent sentence reading in a comparable manner to their typically developing peers. |
format | Online Article Text |
id | pubmed-7077824 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-70778242020-03-23 The role of phonology in lexical access in teenagers with a history of dyslexia Blythe, Hazel I. Dickins, Jonathan H. Kennedy, Colin R. Liversedge, Simon P. PLoS One Research Article We examined phonological recoding during silent sentence reading in teenagers with a history of dyslexia and their typically developing peers. Two experiments are reported in which participants’ eye movements were recorded as they read sentences containing correctly spelled words (e.g., church), pseudohomophones (e.g., cherch), and spelling controls (e.g., charch). In Experiment 1 we examined foveal processing of the target word/nonword stimuli, and in Experiment 2 we examined parafoveal pre-processing. There were four participant groups–older teenagers with a history of dyslexia, older typically developing teenagers who were matched for age, younger typically developing teenagers who were matched for reading level, and younger teenagers with a history of dyslexia. All four participant groups showed a pseudohomophone advantage, both from foveal processing and parafoveal pre-processing, indicating that teenagers with a history of dyslexia engage in phonological recoding for lexical identification during silent sentence reading in a comparable manner to their typically developing peers. Public Library of Science 2020-03-17 /pmc/articles/PMC7077824/ /pubmed/32182253 http://dx.doi.org/10.1371/journal.pone.0229934 Text en © 2020 Blythe et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Blythe, Hazel I. Dickins, Jonathan H. Kennedy, Colin R. Liversedge, Simon P. The role of phonology in lexical access in teenagers with a history of dyslexia |
title | The role of phonology in lexical access in teenagers with a history of dyslexia |
title_full | The role of phonology in lexical access in teenagers with a history of dyslexia |
title_fullStr | The role of phonology in lexical access in teenagers with a history of dyslexia |
title_full_unstemmed | The role of phonology in lexical access in teenagers with a history of dyslexia |
title_short | The role of phonology in lexical access in teenagers with a history of dyslexia |
title_sort | role of phonology in lexical access in teenagers with a history of dyslexia |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7077824/ https://www.ncbi.nlm.nih.gov/pubmed/32182253 http://dx.doi.org/10.1371/journal.pone.0229934 |
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