文章基本信息

标题：Representações dinâmicas e distribuídas: indícios do português brasileiro adulto e infantil
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作者：Eleonora Cavalcante Albano
期刊名称：Letras de Hoje
印刷版ISSN：0101-3335
电子版ISSN：1984-7726
出版年度：2007
卷号：42
期号：01
出版社：Faculdade de Letras, Pontifícia Universidade Católica do Rio Grande do Sul
摘要：This paper argues for dynamic distributed representations
of phonological units and categories on the basis of analyses of the
following sets of Brazilian Portuguese data: phonotactic biases in the adult
lexicon, phonotactic biases in a child acquiring the liquid class, and covert
phonological distinctions in a group of children diagnosed as phonologically
impaired. Together, the three data sets support the emergence of
abstract phonological categories from lexical phone frequencies as a result
of the interaction between articulatory dynamics and phonotactics. The
fact that most phonological information is neither punctual nor local has
important implications for language acquisition, a number of which are
discussed throughout the paper.
Palavras-chave: léxico, dinâmica, fonologia, aquisição, fonotaxe.