Recognition of altered segments in Brazilian Sign Language
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Psychology & Neuroscience (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-32882012000200015 |
Resumo: | The purpose of this study was to verify discriminative control by segments of signs in adolescents with deafness who use Brazilian Sign Language (BSL). Four adolescent with bilateral deafness, with 3 years of BSL teaching, saw a video presenting a children's tale in BSL. After showing accurate understanding of the story, participants saw another video of the same story with 12 signs altered in one of their segments (hand configuration, place of articulation, or movement). They apparently did not detect the alterations. However, when the signs were presented in isolation in a matching-to-sample test, they virtually always selected the picture corresponding to the unaltered signs. Three participants selected an unfamiliar picture in 50% or more trials with an altered sign as a sample, showing that they could detect the majority of the altered signs. |
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Recognition of altered segments in Brazilian Sign Languagediscriminationsegments of signsBrazilian Sign LanguageadolescentsThe purpose of this study was to verify discriminative control by segments of signs in adolescents with deafness who use Brazilian Sign Language (BSL). Four adolescent with bilateral deafness, with 3 years of BSL teaching, saw a video presenting a children's tale in BSL. After showing accurate understanding of the story, participants saw another video of the same story with 12 signs altered in one of their segments (hand configuration, place of articulation, or movement). They apparently did not detect the alterations. However, when the signs were presented in isolation in a matching-to-sample test, they virtually always selected the picture corresponding to the unaltered signs. Three participants selected an unfamiliar picture in 50% or more trials with an altered sign as a sample, showing that they could detect the majority of the altered signs.Pontificia Universidade Católica do Rio de JaneiroUniversidade de BrasíliaUniversidade de São Paulo2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-32882012000200015Psychology & Neuroscience v.5 n.2 2012reponame:Psychology & Neuroscience (Online)instname:Instituto Brasileiro de Neuropsicologia e Comportamento (IBNeC)instacron:PUCRJ10.3922/j.psns.2012.2.15info:eu-repo/semantics/openAccessVerdu,Ana Claudia M. AlmeidaCaneguim,Janaína de Fatima CastroRose,Júlio C. deBandini,Heloisa H. Mottaeng2013-04-19T00:00:00Zoai:scielo:S1983-32882012000200015Revistahttps://www.apa.org/pubs/journals/pnePRIhttps://old.scielo.br/oai/scielo-oai.phppsycneuro@psycneuro.org1983-32881984-3054opendoar:2013-04-19T00:00Psychology & Neuroscience (Online) - Instituto Brasileiro de Neuropsicologia e Comportamento (IBNeC)false |
dc.title.none.fl_str_mv |
Recognition of altered segments in Brazilian Sign Language |
title |
Recognition of altered segments in Brazilian Sign Language |
spellingShingle |
Recognition of altered segments in Brazilian Sign Language Verdu,Ana Claudia M. Almeida discrimination segments of signs Brazilian Sign Language adolescents |
title_short |
Recognition of altered segments in Brazilian Sign Language |
title_full |
Recognition of altered segments in Brazilian Sign Language |
title_fullStr |
Recognition of altered segments in Brazilian Sign Language |
title_full_unstemmed |
Recognition of altered segments in Brazilian Sign Language |
title_sort |
Recognition of altered segments in Brazilian Sign Language |
author |
Verdu,Ana Claudia M. Almeida |
author_facet |
Verdu,Ana Claudia M. Almeida Caneguim,Janaína de Fatima Castro Rose,Júlio C. de Bandini,Heloisa H. Motta |
author_role |
author |
author2 |
Caneguim,Janaína de Fatima Castro Rose,Júlio C. de Bandini,Heloisa H. Motta |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Verdu,Ana Claudia M. Almeida Caneguim,Janaína de Fatima Castro Rose,Júlio C. de Bandini,Heloisa H. Motta |
dc.subject.por.fl_str_mv |
discrimination segments of signs Brazilian Sign Language adolescents |
topic |
discrimination segments of signs Brazilian Sign Language adolescents |
description |
The purpose of this study was to verify discriminative control by segments of signs in adolescents with deafness who use Brazilian Sign Language (BSL). Four adolescent with bilateral deafness, with 3 years of BSL teaching, saw a video presenting a children's tale in BSL. After showing accurate understanding of the story, participants saw another video of the same story with 12 signs altered in one of their segments (hand configuration, place of articulation, or movement). They apparently did not detect the alterations. However, when the signs were presented in isolation in a matching-to-sample test, they virtually always selected the picture corresponding to the unaltered signs. Three participants selected an unfamiliar picture in 50% or more trials with an altered sign as a sample, showing that they could detect the majority of the altered signs. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-01 |
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=S1983-32882012000200015 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-32882012000200015 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.3922/j.psns.2012.2.15 |
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 |
Pontificia Universidade Católica do Rio de Janeiro Universidade de Brasília Universidade de São Paulo |
publisher.none.fl_str_mv |
Pontificia Universidade Católica do Rio de Janeiro Universidade de Brasília Universidade de São Paulo |
dc.source.none.fl_str_mv |
Psychology & Neuroscience v.5 n.2 2012 reponame:Psychology & Neuroscience (Online) instname:Instituto Brasileiro de Neuropsicologia e Comportamento (IBNeC) instacron:PUCRJ |
instname_str |
Instituto Brasileiro de Neuropsicologia e Comportamento (IBNeC) |
instacron_str |
PUCRJ |
institution |
PUCRJ |
reponame_str |
Psychology & Neuroscience (Online) |
collection |
Psychology & Neuroscience (Online) |
repository.name.fl_str_mv |
Psychology & Neuroscience (Online) - Instituto Brasileiro de Neuropsicologia e Comportamento (IBNeC) |
repository.mail.fl_str_mv |
psycneuro@psycneuro.org |
_version_ |
1754821072861003776 |