*Corresponding author:
Yajun Xie, School of Foreign Languages, Hunan University of Commerce, Changsha Hunan 410205, ChinaReceived: July 6, 2018; Published: July 13, 2018
DOI: 10.26717/BJSTR.2018.06.001405
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This paper sums up the existing studies on the neural features of second language (L2) from the perspective of learning experience. After combing and analyzing the cognitive neural mechanism of L2 learning, it is concluded that: [1] L2 learners rely on the neural network of the native language (L1) to learn and process L2; [2] The L2 proficiency is positively correlated with the use of L1 neural network in the processing of L2; [3] L2 is learned through its interaction with L1. In future, modern cognitive neuroscience techniques like functional magnetic resonance imaging (fMRI), event-related potential (ERP) and transcranial direct current stimulation (tDCS) should be applied more frequently to discuss the cognitive neural mechanism of L2 learning in natural and lab environments. This research sheds new light on the promotion of L2 learning. Second language (L2) refers to a language that is not the native language (L1) of the speaker, but that is used in the locale of that person.
Abbrevations: FMRI: Functional Magnetic Resonance Imaging; ERP: Event-Related Potential; TDCS: Transcranial Direct Current Stimulation