Association between language development and auditory processing disorders

Detalhes bibliográficos
Autor(a) principal: Rocha-Muniz,Caroline Nunes
Data de Publicação: 2014
Outros Autores: Zachi,Elaine Cristina, Teixeira,Rosani Aparecida Antunes, Ventura,Dora Fix, Befi-Lopes,Debora Maria, Schochat,Eliane
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Otorhinolaryngology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942014000300231
Resumo: INTRODUCTION: It is crucial to understand the complex processing of acoustic stimuli along the auditory pathway ;comprehension of this complex processing can facilitate our understanding of the processes that underlie normal and altered human communication. AIM: To investigate the performance and lateralization effects on auditory processing assessment in children with specific language impairment (SLI), relating these findings to those obtained in children with auditory processing disorder (APD) and typical development (TD). MATERIAL AND METHODS: Prospective study. Seventy-five children, aged 6-12 years, were separated in three groups: 25 children with SLI, 25 children with APD, and 25 children with TD. All went through the following tests: speech-in-noise test, Dichotic Digit test and Pitch Pattern Sequencing test. RESULTS: The effects of lateralization were observed only in the SLI group, with the left ear presenting much lower scores than those presented to the right ear. The inter-group analysis has shown that in all tests children from APD and SLI groups had significantly poorer performance compared to TD group. Moreover, SLI group presented worse results than APD group. CONCLUSION: This study has shown, in children with SLI, an inefficient processing of essential sound components and an effect of lateralization. These findings may indicate that neural processes (required for auditory processing) are different between auditory processing and speech disorders.
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spelling Association between language development and auditory processing disordersAuditory perceptionSpeech perceptionLanguage development disorders INTRODUCTION: It is crucial to understand the complex processing of acoustic stimuli along the auditory pathway ;comprehension of this complex processing can facilitate our understanding of the processes that underlie normal and altered human communication. AIM: To investigate the performance and lateralization effects on auditory processing assessment in children with specific language impairment (SLI), relating these findings to those obtained in children with auditory processing disorder (APD) and typical development (TD). MATERIAL AND METHODS: Prospective study. Seventy-five children, aged 6-12 years, were separated in three groups: 25 children with SLI, 25 children with APD, and 25 children with TD. All went through the following tests: speech-in-noise test, Dichotic Digit test and Pitch Pattern Sequencing test. RESULTS: The effects of lateralization were observed only in the SLI group, with the left ear presenting much lower scores than those presented to the right ear. The inter-group analysis has shown that in all tests children from APD and SLI groups had significantly poorer performance compared to TD group. Moreover, SLI group presented worse results than APD group. CONCLUSION: This study has shown, in children with SLI, an inefficient processing of essential sound components and an effect of lateralization. These findings may indicate that neural processes (required for auditory processing) are different between auditory processing and speech disorders. Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942014000300231Brazilian Journal of Otorhinolaryngology v.80 n.3 2014reponame:Brazilian Journal of Otorhinolaryngologyinstname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)instacron:ABORL-CCF10.1016/j.bjorl.2014.01.002info:eu-repo/semantics/openAccessRocha-Muniz,Caroline NunesZachi,Elaine CristinaTeixeira,Rosani Aparecida AntunesVentura,Dora FixBefi-Lopes,Debora MariaSchochat,Elianeeng2015-08-25T00:00:00Zoai:scielo:S1808-86942014000300231Revistahttp://www.bjorl.org.br/https://old.scielo.br/oai/scielo-oai.phprevista@aborlccf.org.br||revista@aborlccf.org.br1808-86861808-8686opendoar:2015-08-25T00:00Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)false
dc.title.none.fl_str_mv Association between language development and auditory processing disorders
title Association between language development and auditory processing disorders
spellingShingle Association between language development and auditory processing disorders
Rocha-Muniz,Caroline Nunes
Auditory perception
Speech perception
Language development disorders
title_short Association between language development and auditory processing disorders
title_full Association between language development and auditory processing disorders
title_fullStr Association between language development and auditory processing disorders
title_full_unstemmed Association between language development and auditory processing disorders
title_sort Association between language development and auditory processing disorders
author Rocha-Muniz,Caroline Nunes
author_facet Rocha-Muniz,Caroline Nunes
Zachi,Elaine Cristina
Teixeira,Rosani Aparecida Antunes
Ventura,Dora Fix
Befi-Lopes,Debora Maria
Schochat,Eliane
author_role author
author2 Zachi,Elaine Cristina
Teixeira,Rosani Aparecida Antunes
Ventura,Dora Fix
Befi-Lopes,Debora Maria
Schochat,Eliane
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Rocha-Muniz,Caroline Nunes
Zachi,Elaine Cristina
Teixeira,Rosani Aparecida Antunes
Ventura,Dora Fix
Befi-Lopes,Debora Maria
Schochat,Eliane
dc.subject.por.fl_str_mv Auditory perception
Speech perception
Language development disorders
topic Auditory perception
Speech perception
Language development disorders
description INTRODUCTION: It is crucial to understand the complex processing of acoustic stimuli along the auditory pathway ;comprehension of this complex processing can facilitate our understanding of the processes that underlie normal and altered human communication. AIM: To investigate the performance and lateralization effects on auditory processing assessment in children with specific language impairment (SLI), relating these findings to those obtained in children with auditory processing disorder (APD) and typical development (TD). MATERIAL AND METHODS: Prospective study. Seventy-five children, aged 6-12 years, were separated in three groups: 25 children with SLI, 25 children with APD, and 25 children with TD. All went through the following tests: speech-in-noise test, Dichotic Digit test and Pitch Pattern Sequencing test. RESULTS: The effects of lateralization were observed only in the SLI group, with the left ear presenting much lower scores than those presented to the right ear. The inter-group analysis has shown that in all tests children from APD and SLI groups had significantly poorer performance compared to TD group. Moreover, SLI group presented worse results than APD group. CONCLUSION: This study has shown, in children with SLI, an inefficient processing of essential sound components and an effect of lateralization. These findings may indicate that neural processes (required for auditory processing) are different between auditory processing and speech disorders.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942014000300231
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-86942014000300231
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.bjorl.2014.01.002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.
publisher.none.fl_str_mv Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.
dc.source.none.fl_str_mv Brazilian Journal of Otorhinolaryngology v.80 n.3 2014
reponame:Brazilian Journal of Otorhinolaryngology
instname:Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
instacron:ABORL-CCF
instname_str Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
instacron_str ABORL-CCF
institution ABORL-CCF
reponame_str Brazilian Journal of Otorhinolaryngology
collection Brazilian Journal of Otorhinolaryngology
repository.name.fl_str_mv Brazilian Journal of Otorhinolaryngology - Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial (ABORL-CCF)
repository.mail.fl_str_mv revista@aborlccf.org.br||revista@aborlccf.org.br
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