PSYCH OpenIR  > 中国科学院行为科学重点实验室
视觉大细胞通路对汉字识别的影响
Alternative TitleThe Influence of Visual Magnocellular Pathway on The Recognition of Chinese Character
赵婧1; 毕鸿燕1; 钱怡1
2013
Source Publication生物化学与生物物理进展
Correspondent Emailbihy@psych.ac.cn
ISSN1000-3282
Subtype期刊论文
Volume43Issue:2Pages:141-146
Contribution Rank3
Abstract我们研究的目的是探查视觉大细胞系统在汉字识别中的作用.研究以24名大学生正常阅读者作为被试,通过调控汉字材料的空间频率和时间频率区分出大细胞通路敏感刺激和正常视觉刺激两种条件,并采用整体/部件字形判断任务来比较在不同视觉条件下,被试加工汉字整体和部件信息的过程,记录反应时和错误率.结果表明,在大细胞条件下,被试对整字信息的判断要显著快于对部件的判断,即出现整体优先效应.而在正常视觉条件下,整体和部件判断的反应时无显著差异.同时,在大细胞条件下,被试进行部件判断的错误率显著高于整体判断,在正常视觉条件下两者差异不显著.研究结果表明视觉大细胞通路促进了汉字整体信息的加工.
Other AbstractThe present study aimed to examine the role of visual magnocellular pathway in the recognition of Chinese character.Twenty-four university students took part in this study.We simultaneously manipulated the spatial frequency and temporal frequency of Chinese characters in order to dissociate two visual conditions,that is,the visual magnocellular(M) condition and visual control condition.And a global/local decision task was adopted here to get the comparison between global processing and local processing within each visual condition.The reaction time and error rate were recorded.Results showed that in the M condition,participants responded faster in global decision than in local decision,a global precedence effect appeared;while non-significant difference in the control condition.Similarly,higher error rate was found for local decision comparing with global decision only in the M condition.It suggested that the visual magnocellular system contributes to the global processing of Chinese character.
Keyword视觉大细胞通路 汉字识别 空间频率 时间频率 整体优先效应
Subject Area心理语言学 ; 认知神经科学
URL查看原文
Indexed ByCSCD ; SCI
Language中文
Funding Organization国家自然科学基金资助项目(30970910)
CSCD IDCSCD:4763157
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/14894
Collection中国科学院行为科学重点实验室
Corresponding Author毕鸿燕
Affiliation1.中国科学院心理研究所行为科学所重点实验室
2.中国科学院大学
First Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Psychology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
赵婧,毕鸿燕,钱怡. 视觉大细胞通路对汉字识别的影响[J]. 生物化学与生物物理进展,2013,43(2):141-146.
APA 赵婧,毕鸿燕,&钱怡.(2013).视觉大细胞通路对汉字识别的影响.生物化学与生物物理进展,43(2),141-146.
MLA 赵婧,et al."视觉大细胞通路对汉字识别的影响".生物化学与生物物理进展 43.2(2013):141-146.
Files in This Item:
File Name/Size DocType Version Access License
视觉大细胞通路对汉字识别的影响_赵婧.p(374KB)期刊论文作者接受稿限制开放CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[赵婧]'s Articles
[毕鸿燕]'s Articles
[钱怡]'s Articles
Baidu academic
Similar articles in Baidu academic
[赵婧]'s Articles
[毕鸿燕]'s Articles
[钱怡]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[赵婧]'s Articles
[毕鸿燕]'s Articles
[钱怡]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 视觉大细胞通路对汉字识别的影响_赵婧.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.