北京第二外国语学院学报 ›› 2015, Vol. 37 ›› Issue (6): 13-.

• 语言学研究 • 上一篇    下一篇

二语互动环境下重铸有效性问题的内在机制研究

林 琼   

  1. 宁波工程学院 浙江宁波 315211
  • 收稿日期:2015-03-13 出版日期:2015-06-30 发布日期:2018-03-20
  • 作者简介:林琼(1968— ),女,浙江杭州人,宁波工程学院副教授,主要从事二语习得以及外语课堂互动研究。

Mechanism Underlying the Issue of Effectiveness of Recast in Second Language Interaction

Lin Qiong   

  1. Ningbo University of Technology, Ningbo 315211, China
  • Received:2015-03-13 Online:2015-06-30 Published:2018-03-20

摘要: 重铸作为二语互动环境下最常用的一种内隐式否定性反馈,其有效性问题一直是受学界探究、争议的焦点。但以重铸方式提供的目标语信息从心理学角度看要比肯定性反馈所提供的目标语信息更具优势,这点却是公认的看法。本研究拟借助于心理学有关注意力机制研究成果,并从神经生物学研究视角,通过解读脑结构组织代表——丘脑网状核在信息加工过程中的核心作用,得出结论:重铸有效性问题的内在机制等同于注意力机制。

关键词: 重铸; 注意力机制; 选择性注意; 丘脑网状核

Abstract: The effectiveness of recast, the most commonly used implicit negative feedback in the context of second language interaction, has long been a controversial issue, scholars today remain divided. However, it is unanimously agreed that the target information provided by recast has more strength than that by positive feedback from the perspective of psychology. This paper explores the mechanism underlying the issue of the effectiveness of recast, based on the psychological research on attention and from the neurobiological perspective on the critical role of nucleus reticularis thalami (NRT) in the information processing and concludes that it is equivalent to attention mechanism.

Keywords: recast; attention mechanism; selective attention; NRT