双语者言语产生中语码切换代价——从孤立词汇到句子语境

发布时间：2018-10-24 17:52

【摘要】：语码切换代价是指双语者从正在使用的语言切换到另一种语言时反应时变长和错误率增加的现象。语码切换代价的存在,提示双语者对两种语言系统的加工可能存在差异。而由于言语产生中的语码切换充分体现了双语者对语言系统认知加工的自主控制能力,言语产生的语码切换研究备受重视。研究首先考察了语码切换代价的表现模式,然后深入探讨语码切换代价的来源及产生机制;随着以孤立词汇为加工对象的语码切换研究的发展,句子语境等因素开始纳入研究范围。研究发现语境中的语码切换加工与孤立词汇产生的语码切换加工存在差异,两者差异可从"线索—感知—预期"三个层面进行分析。有关研究从孤立词汇产生到引入句子语境的发展,反映研究范式向自然言语产生任务靠拢,以揭示双语者在实际言语产生时语码切换的实质。
[Abstract]:The cost of code-switching is a phenomenon in which bilinguals switch from the language they are using to another language with a time-varying response and an increase in the error rate. The existence of code-switching cost suggests that bilinguals may have different processing of the two systems. Because the code-switching in speech generation fully reflects the bilingual's ability of autonomous control over the cognitive processing of language systems, the study of speech generation code-switching has attracted much attention. In this paper, we first investigate the expression mode of code-switching cost, then discuss the origin and generation mechanism of code-switching cost, with the development of code-switching with isolated vocabulary as the processing object. Sentence context and other factors began to be included in the scope of the study. It is found that there are differences between code-switching processing in context and code-switching produced by isolated words, and the differences can be analyzed from three aspects: cue-perception-expectation. The development from isolated vocabulary to the introduction of sentence context reflects the approach of the research paradigm to the task of natural speech production in order to reveal the essence of code-switching in the actual speech production of bilinguals.
【作者单位】：暨南大学华文学院;广东技术师范学院教育技术与传播学院;暨南大学附属第一医院;
【基金】：广东省教育厅广东省高校优秀创新人才培养项目(wym09043);广东省教育厅育苗工程项目(2013WYM_0049) 国家自然科学基金项目(81372113) 教育部人文社会科学研究项目(14YJC880085) 广东省教育科研“十二五”规划项目(2013JK100) 广东技术师范学院科研项目(12SKY18)
【分类号】：B842.5

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