二语句法加工的认知机制、影响因素及其神经基础

Cognitive Mechanism,Affecting Factors and Its Neural Basis in L2 Syntactic Processing

二语(L2)和母语(L1)在句法加工方面的差异是量的不同还是质的表现?当前,该问题已成为语言认知领域研究的热点。研究表明,二语句法加工受到二语习得年龄、语言熟练度、工作记忆、二语习得方式等因素的影响。有关二语句法加工的理论主要有浅层结构假说、D/P模型和统一竞争模型。未来研究应注重探讨二语句法加工中二语熟练度及二语习得年龄的交互效应,同时也应当加强儿童二语句法加工能力的研究。

The question that there were quantitive or qualitative differences between L2 （second language） and L1 （first language） syntactic processing has been the focus of language processing research during the last decades. Studies showed that there were some important factors for L2 syntactic processing, such as the age of acquisition, proficiency, working memory, type of learning. And models on L2 syntactic processing mainly included the shallow structure hypothesis、the D/P model and the united competition model. Future researches would focus on the followed questions, such as the interaction between L2 proficiency and the age of acquisition of L2 in L2 syntactic processing, as well as the children’s ability to process L2 syntactic.