摘要
已有认知行为和脑成像研究发现,第二语言是在母语和第二语言不断相互作用中习得的。在认知机制上,母语和第二语言在字形、语音、句法等多个层面的加工上存在相互作用,并对母语和第二语言的加工效率产生影响。在神经机制上,母语经验会塑造第二语言的神经机制,第二语言反过来也会对母语加工的神经机制产生影响,这一相互作用会受到个体因素、语言因素、任务因素等影响。未来还需综合使用具有高空间分辨率的脑成像技术和高时间分辨率的电生理技术,利用横断和纵向研究,在单词、句子、篇章等层面,系统揭示母语和第二语言的相互作用机制及动态变化过程。
Previous studies have suggested that the second language is acquired through its interaction with native language.Behaviorally,there are interactions between the native language and the second language in the processing of visual form,phonology,and syntax.The two languages also interact in terms of the neural organizations.Specifically,native language experience shapes the neural mechanisms of the second language,and the second language learning in turn affects the neural mechanisms of native language processing.The cross-language interaction is modulated by several factors,such as learner-related factors,linguistic factors,and task-related factors.Using both brain imaging technologies with high spatial resolution and electrophysiological techniques with high temporal resolution as well as cross-sectional and longitudinal paradigm,future research should systematically examine the cross-language interactions at multiple levels(e.g.,word,sentence and passage) in terms of neural organizations and their dynamic changes during the course of the second language learning.
出处
《华南师范大学学报（社会科学版）》
CSSCI
北大核心
2024年第3期78-93,206,共17页
Journal of South China Normal University：Social Science Edition
基金
国家自然科学基金项目“词汇阅读关键脑区的功能解析:基于脑功能和结构连接的视角”(32271098)
广东省自然科学基金项目“形音义学习对词汇阅读网络信息表征的塑造作用”(2022A1515011082)。
关键词
双语者
母语
第二语言
语言学习
神经机制
bilingual
native language
second language
language learning
neural mechanism
