Lexical reorganization in Brazilian Portuguese: An articulatory study

dc.creatorMeireles, AR
dc.creatorBarbosa, PA
dc.date2008
dc.dateNOV-DEC
dc.date2014-11-17T16:38:47Z
dc.date2015-11-26T16:44:49Z
dc.date2014-11-17T16:38:47Z
dc.date2015-11-26T16:44:49Z
dc.date.accessioned2018-03-28T23:30:16Z
dc.date.available2018-03-28T23:30:16Z
dc.identifierSpeech Communication. Elsevier Science Bv, v. 50, n. 41984, n. 916, n. 924, 2008.
dc.identifier0167-6393
dc.identifierWOS:000261284100005
dc.identifier10.1016/j.specom.2008.05.005
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/80887
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/80887
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/80887
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1274046
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionThis work, which is couched in the theoretical framework of Articulatory Phonology, deals with the influence of speech rate on the change/variation from antepenultimate stress words into penultimate stress words in Brazilian Portuguese. Both acoustic and articulatory (EMMA) studies were conducted. Oil the acoustic side, results show different patterns of post-stressed vowel reduction according to the word type. Some words reduced their medial post-stressed vowels more than their final post-stressed vowels, and others reduced their final post-stressed vowels more than their medial post-stressed vowels. On the articulatory side, results show that the coarticulation degree of the post-stressed consonants increases with speech rate. Also, with the use of a measure called proportional consonantal interval (PCI), it was found in measurements of articulation that such measure is influenced by the word type. Three different groups of words were found according to their PCI. These results show how dynamical aspects influenced by speech rate increase are related to the lexical process of change/variation from antepenultimate stress words into penultimate ones. (C) 2008 Elsevier B.V. All rights reserved.
dc.description50
dc.description41984
dc.description916
dc.description924
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionNIH [DC03172]
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionCNPq [200199/2004-8]
dc.descriptionFAPESP [03/09199-2]
dc.descriptionNIH [DC03172]
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationSpeech Communication
dc.relationSpeech Commun.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectSpeech rate
dc.subjectDynamical systems
dc.subjectArticulatory Phonology
dc.subjectLinguistic change
dc.subjectLexical variation
dc.titleLexical reorganization in Brazilian Portuguese: An articulatory study
dc.typeArtículos de revistas


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