手写运动对中英文字感知神经作用的实证研究  

An Empirical Study of Handwriting Movement Effect on Perceptual Neural Mechanism of Chinese Characters and English Words

作　　者：官群 赵建蓉 GUAN Qun;ZHAO Jian-rong

机构地区：[1]北京语言大学外国语学部

出　　处：《解放军外国语学院学报》2019年第3期11-20,159,共11页Journal of PLA University of Foreign Languages

基　　金：国家自然科学基金项目“儿童手写运动促进中英文感知的认知神经机制”(31500915);中美富布莱特高级访问基金项目“Roles of Writing across Language and Cultures”(E0582119);教育部人文社会科学青年项目“具身统计学习视角下的故事词汇英汉双语对照参数数据库建立及实证研究”(17YJCZH224);北京市社会科学基金重点项目“中英双语者人工语音习得的统计学习规律之反拨优势效应”(18YYA001)

摘　　要：本研究选取了9~10岁手写发展关键期的中国儿童和成人(各24名)进行了4个条件下的行为和脑电实验:强具身(手写汉字)、强离身(注视汉字)与两个弱离身条件(画图汉字和画图英语)。研究发现,成人和儿童组手写汉字的N170峰值显著高于注视汉字;画图汉字的N170峰值均显著高于画图英语,手写运动对二语感知也具有促进作用,但效果在儿童中不明显,在成人中更明显;成人形成手写具身感知的偏侧化效应,儿童则没有。本研究重点探究两个弱离身的对比,结果表明:1)具身手写的母语促进效应通过弱离身的手写验证了母语促进二语感知的效应,且具有可训练性和可塑性;2)具身手写的语言发展年龄差异效应中母语手写效应在先,二语手写效应在后,通过弱离身手写运动可以促进二语手写效应。We recruited 9-10-year-old Chinese children ( N = 24 ) who were at a critical period of handwriting development and adult college students ( N = 24) for both behavioral and EEG experiments. We designed a strong embodiment condition (i. e., handwriting Chinese characters), a strong disembodiment condition ( i. e., viewing Chinese characters), and two weak disembodiment conditions (i. e., drawing-Chinese and drawing-English). The current study shows N170 under handwriting Chinese is better than viewing Chinese for both adults and kids, and that N170 under drawing-Chinese characters is better than drawing-English for both adults and kids. Handwriting movement makes a light facilitating effect on second language, which is more obvious for adults. Adults form the lateralization effect of hand writing perception, while children do not. The study focuses on two weak disembodiment conditions, and the results show: 1) native language facilitating effect of embodied handwriting validates the finding that native language facilitates L2 perception through weak disembodiment, which has trainability and plasticity;and 2) age difference effect of language development of embodied handwriting is manifested first in native language handwriting and followed by L2 handwriting, that is L2 perception could be enhanced through L1 embodiment or through weak disembodiment training.

关 键 词：手写运动 具身认知 早期视觉感知电位(N170) 偏侧化 

分 类 号：H315[语言文字—英语]