Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | International Archives of Otorhinolaryngology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642015000400325 |
Resumo: | Introduction Behavioral tests of auditory processing have been applied in schools and highlight the association between phonological awareness abilities and auditory processing, confirming that low performance on phonological awareness tests may be due to low performance on auditory processing tests. Objective To characterize the auditory middle latency response and the phonological awareness tests and to investigate correlations between responses in a group of children with learning disorders. Methods The study included 25 students with learning disabilities. Phonological awareness and auditory middle latency response were tested with electrodes placed on the left and right hemispheres. The correlation between the measurements was performed using the Spearman rank correlation coefficient. Results There is some correlation between the tests, especially between the Pa component and syllabic awareness, where moderate negative correlation is observed. Conclusion In this study, when phonological awareness subtests were performed, specifically phonemic awareness, the students showed a low score for the age group, although for the objective examination, prolonged Pa latency in the contralateral via was observed. Negative weak tomoderate correlation for Pa wave latency was observed, as was positive weak correlation for Na-Pa amplitude. |
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International Archives of Otorhinolaryngology |
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Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilitieslearning disabilityhearingevoked potentials auditorycognitionlearning Introduction Behavioral tests of auditory processing have been applied in schools and highlight the association between phonological awareness abilities and auditory processing, confirming that low performance on phonological awareness tests may be due to low performance on auditory processing tests. Objective To characterize the auditory middle latency response and the phonological awareness tests and to investigate correlations between responses in a group of children with learning disorders. Methods The study included 25 students with learning disabilities. Phonological awareness and auditory middle latency response were tested with electrodes placed on the left and right hemispheres. The correlation between the measurements was performed using the Spearman rank correlation coefficient. Results There is some correlation between the tests, especially between the Pa component and syllabic awareness, where moderate negative correlation is observed. Conclusion In this study, when phonological awareness subtests were performed, specifically phonemic awareness, the students showed a low score for the age group, although for the objective examination, prolonged Pa latency in the contralateral via was observed. Negative weak tomoderate correlation for Pa wave latency was observed, as was positive weak correlation for Na-Pa amplitude.Fundação Otorrinolaringologia2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642015000400325International Archives of Otorhinolaryngology v.19 n.4 2015reponame:International Archives of Otorhinolaryngologyinstname:Fundação Otorrinolaringologia (FORL)instacron:FORL10.1055/s-0035-1551552info:eu-repo/semantics/openAccessRomero,Ana Carla LeiteFunayama,Carolina Araújo RodriguesCapellini,Simone AparecidaFrizzo,Ana Claudia Figueiredoeng2015-12-11T00:00:00Zoai:scielo:S1809-48642015000400325Revistahttps://www.scielo.br/j/iao/https://old.scielo.br/oai/scielo-oai.php||iaorl@iaorl.org||archives@internationalarchivesent.org||arquivos@forl.org.br1809-48641809-4864opendoar:2015-12-11T00:00International Archives of Otorhinolaryngology - Fundação Otorrinolaringologia (FORL)false |
dc.title.none.fl_str_mv |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
title |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
spellingShingle |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities Romero,Ana Carla Leite learning disability hearing evoked potentials auditory cognition learning |
title_short |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
title_full |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
title_fullStr |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
title_full_unstemmed |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
title_sort |
Auditory Middle Latency Response and Phonological Awareness in Students with Learning Disabilities |
author |
Romero,Ana Carla Leite |
author_facet |
Romero,Ana Carla Leite Funayama,Carolina Araújo Rodrigues Capellini,Simone Aparecida Frizzo,Ana Claudia Figueiredo |
author_role |
author |
author2 |
Funayama,Carolina Araújo Rodrigues Capellini,Simone Aparecida Frizzo,Ana Claudia Figueiredo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Romero,Ana Carla Leite Funayama,Carolina Araújo Rodrigues Capellini,Simone Aparecida Frizzo,Ana Claudia Figueiredo |
dc.subject.por.fl_str_mv |
learning disability hearing evoked potentials auditory cognition learning |
topic |
learning disability hearing evoked potentials auditory cognition learning |
description |
Introduction Behavioral tests of auditory processing have been applied in schools and highlight the association between phonological awareness abilities and auditory processing, confirming that low performance on phonological awareness tests may be due to low performance on auditory processing tests. Objective To characterize the auditory middle latency response and the phonological awareness tests and to investigate correlations between responses in a group of children with learning disorders. Methods The study included 25 students with learning disabilities. Phonological awareness and auditory middle latency response were tested with electrodes placed on the left and right hemispheres. The correlation between the measurements was performed using the Spearman rank correlation coefficient. Results There is some correlation between the tests, especially between the Pa component and syllabic awareness, where moderate negative correlation is observed. Conclusion In this study, when phonological awareness subtests were performed, specifically phonemic awareness, the students showed a low score for the age group, although for the objective examination, prolonged Pa latency in the contralateral via was observed. Negative weak tomoderate correlation for Pa wave latency was observed, as was positive weak correlation for Na-Pa amplitude. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-01 |
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=S1809-48642015000400325 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1809-48642015000400325 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1055/s-0035-1551552 |
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 |
Fundação Otorrinolaringologia |
publisher.none.fl_str_mv |
Fundação Otorrinolaringologia |
dc.source.none.fl_str_mv |
International Archives of Otorhinolaryngology v.19 n.4 2015 reponame:International Archives of Otorhinolaryngology instname:Fundação Otorrinolaringologia (FORL) instacron:FORL |
instname_str |
Fundação Otorrinolaringologia (FORL) |
instacron_str |
FORL |
institution |
FORL |
reponame_str |
International Archives of Otorhinolaryngology |
collection |
International Archives of Otorhinolaryngology |
repository.name.fl_str_mv |
International Archives of Otorhinolaryngology - Fundação Otorrinolaringologia (FORL) |
repository.mail.fl_str_mv |
||iaorl@iaorl.org||archives@internationalarchivesent.org||arquivos@forl.org.br |
_version_ |
1754203975256637440 |