文章基本信息

标题：Working memory capacity and speech production in L2: evidences from a picture description task
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作者：Kyria Finardi ; Gicele Vergine Vieira Prebianca
期刊名称：Revista de Estudos da Linguagem
印刷版ISSN：2237-2083
出版年度：2006
卷号：14
期号：1
页码：231-260
语种：Portuguese
出版社：Faculdade de Letras da Universidade Federal de Minas Gerais
摘要：This is an experimental study which aimed at investigating theralationsship between working memory capacity and measuresof L2 speech performance in a picture description task. The mainassumption underlying the present study was that L2 speaking isa complex cognitive task which is carried out within theconstraints of a limited-capacity system, namely, working memory.In this system, there are trade-off effects between the storage andprocessing functions of working memory just as in L2 speakingthere are trade-off effects among fluency, accuracy and complexitywhen L2 learners perform under processing pressure.
关键词：Working memory capacity;L2 speech production