Recognition of altered segments in Brazilian Sign Language

Detalhes bibliográficos
Autor(a) principal: Verdu,Ana Claudia M. Almeida
Data de Publicação: 2012
Outros Autores: Caneguim,Janaína de Fatima Castro, Rose,Júlio C. de, Bandini,Heloisa H. Motta
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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spelling 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

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