The impact of phonological properties of words in phonological awareness tasks

Detalhes bibliográficos
Autor(a) principal: Dias, Roberta Freitas
Data de Publicação: 2021
Outros Autores: Mezzomo, Carolina Lisbôa
Tipo de documento: preprint
Idioma: por
Título da fonte: SciELO Preprints
Texto Completo: https://preprints.scielo.org/index.php/scielo/preprint/view/3338
Resumo: The aim of this study is to investigate the impact of word length, syllable complexity and segmental properties (MA) in phonological awareness tasks, in children with typical phonological development and with phonological disorders. To this end two tasks of phonological awareness were elaborated: syllable segmentation and segmental recognition. 80 six-year-old subjects, divided in two groups, participated in this study. The children in one of the groups had typical phonological development (GTPD) and the children in the other group presented phonological disorders (GPD). During the tasks we analyzed word length, syllable complexity, and segmental properties (MA), using the Chi-Square Test, with a significance level of 5%. For word extension, the results were significant for both groups, with correct segmentation for two-syllable words. For syllable complexity, words formed by complex onset were significantly segmented correctly, by the children in the GDFT. Regarding the segmental properties (MA), words with non-lateral liquid coda were correctly segmented by GDFT. The GTPD showed a significantly higher percentage of correct answers overall and the phonological properties analyzed influenced the performance of the phonological awareness tasks included in this study.
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spelling The impact of phonological properties of words in phonological awareness tasksO impacto das propriedades fonológicas das palavras em tarefas de consciência fonológicacriançalinguísticacomportamento verbalpercepção da falachildlinguisticsverbal behaviorspeech perceptionThe aim of this study is to investigate the impact of word length, syllable complexity and segmental properties (MA) in phonological awareness tasks, in children with typical phonological development and with phonological disorders. To this end two tasks of phonological awareness were elaborated: syllable segmentation and segmental recognition. 80 six-year-old subjects, divided in two groups, participated in this study. The children in one of the groups had typical phonological development (GTPD) and the children in the other group presented phonological disorders (GPD). During the tasks we analyzed word length, syllable complexity, and segmental properties (MA), using the Chi-Square Test, with a significance level of 5%. For word extension, the results were significant for both groups, with correct segmentation for two-syllable words. For syllable complexity, words formed by complex onset were significantly segmented correctly, by the children in the GDFT. Regarding the segmental properties (MA), words with non-lateral liquid coda were correctly segmented by GDFT. The GTPD showed a significantly higher percentage of correct answers overall and the phonological properties analyzed influenced the performance of the phonological awareness tasks included in this study.Este estudo teve como objetivo investigar o impacto da extensão de palavra, da complexidade silábica e das propriedades segmentais – modo articulatório (MA) em tarefas de consciência fonológica, em crianças com desenvolvimento fonológico típico e com desvio fonológico. Participaram 80 sujeitos, na faixa etária dos 6:0, divididos em: grupo com desenvolvimento fonológico típico (GDFT) e grupo com desvio fonológico (GDF). Elaborou-se duas tarefas de consciência fonológica: segmentação silábica e identificação segmental. Foram analisadas a extensão de palavra, a complexidade silábica e as propriedades segmentais (MA). Utilizou-se o teste Qui-Quadrado, significância de 5%. Para extensão de palavra, os resultados foram significantes para os dois grupos, com segmentações corretas, principalmente, para dissílabas. Para a complexidade silábica, palavras formadas por onset complexo foram significantemente segmentadas corretamente, apenas pelo GDFT. Quanto às propriedades segmentais (MA), palavras com coda formada por líquida não lateral foram segmentadas de forma correta pelo GDFT. O GDFT obteve porcentagens de acertos, significantemente, maiores para a tarefa silábica e o total de acertos comparado ao GDF. As propriedades fonológicas analisadas influenciaram no desempenho das tarefas de consciência fonológica aplicadas.SciELO PreprintsSciELO PreprintsSciELO Preprints2021-12-10info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/333810.1590/1678-460x202126261porhttps://preprints.scielo.org/index.php/scielo/article/view/3338/6005Copyright (c) 2021 Roberta Freitas Dias, Carolina Lisbôa Mezzomohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessDias, Roberta FreitasMezzomo, Carolina Lisbôareponame:SciELO Preprintsinstname:SciELOinstacron:SCI2021-12-10T13:50:09Zoai:ops.preprints.scielo.org:preprint/3338Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2021-12-10T13:50:09SciELO Preprints - SciELOfalse
dc.title.none.fl_str_mv The impact of phonological properties of words in phonological awareness tasks
O impacto das propriedades fonológicas das palavras em tarefas de consciência fonológica
title The impact of phonological properties of words in phonological awareness tasks
spellingShingle The impact of phonological properties of words in phonological awareness tasks
Dias, Roberta Freitas
criança
linguística
comportamento verbal
percepção da fala
child
linguistics
verbal behavior
speech perception
title_short The impact of phonological properties of words in phonological awareness tasks
title_full The impact of phonological properties of words in phonological awareness tasks
title_fullStr The impact of phonological properties of words in phonological awareness tasks
title_full_unstemmed The impact of phonological properties of words in phonological awareness tasks
title_sort The impact of phonological properties of words in phonological awareness tasks
author Dias, Roberta Freitas
author_facet Dias, Roberta Freitas
Mezzomo, Carolina Lisbôa
author_role author
author2 Mezzomo, Carolina Lisbôa
author2_role author
dc.contributor.author.fl_str_mv Dias, Roberta Freitas
Mezzomo, Carolina Lisbôa
dc.subject.por.fl_str_mv criança
linguística
comportamento verbal
percepção da fala
child
linguistics
verbal behavior
speech perception
topic criança
linguística
comportamento verbal
percepção da fala
child
linguistics
verbal behavior
speech perception
description The aim of this study is to investigate the impact of word length, syllable complexity and segmental properties (MA) in phonological awareness tasks, in children with typical phonological development and with phonological disorders. To this end two tasks of phonological awareness were elaborated: syllable segmentation and segmental recognition. 80 six-year-old subjects, divided in two groups, participated in this study. The children in one of the groups had typical phonological development (GTPD) and the children in the other group presented phonological disorders (GPD). During the tasks we analyzed word length, syllable complexity, and segmental properties (MA), using the Chi-Square Test, with a significance level of 5%. For word extension, the results were significant for both groups, with correct segmentation for two-syllable words. For syllable complexity, words formed by complex onset were significantly segmented correctly, by the children in the GDFT. Regarding the segmental properties (MA), words with non-lateral liquid coda were correctly segmented by GDFT. The GTPD showed a significantly higher percentage of correct answers overall and the phonological properties analyzed influenced the performance of the phonological awareness tasks included in this study.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/preprint
info:eu-repo/semantics/publishedVersion
format preprint
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://preprints.scielo.org/index.php/scielo/preprint/view/3338
10.1590/1678-460x202126261
url https://preprints.scielo.org/index.php/scielo/preprint/view/3338
identifier_str_mv 10.1590/1678-460x202126261
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://preprints.scielo.org/index.php/scielo/article/view/3338/6005
dc.rights.driver.fl_str_mv Copyright (c) 2021 Roberta Freitas Dias, Carolina Lisbôa Mezzomo
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Roberta Freitas Dias, Carolina Lisbôa Mezzomo
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
dc.source.none.fl_str_mv reponame:SciELO Preprints
instname:SciELO
instacron:SCI
instname_str SciELO
instacron_str SCI
institution SCI
reponame_str SciELO Preprints
collection SciELO Preprints
repository.name.fl_str_mv SciELO Preprints - SciELO
repository.mail.fl_str_mv scielo.submission@scielo.org
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