数字—空间联结SNARC效应的影响因素述评  

Review on the Influential Factors of SNARC Effect in Number-space Interactions

作　　者：潘运[1] 赵守盈[1] 

机构地区：[1]贵州师范大学教育科学学院,贵阳550001

出　　处：《心理研究》2013年第4期10-16,共7页Psychological Research

基　　金：国家自然科学基金项目(31260234);贵州省科学技术基金项目(黔科合J字[2013]2210号);贵州师范大学博士科研启动资金项目(社科博[2009]10号)

摘　　要：数字与空间的关系是当前数字认知领域的研究热点。在此基础上研究者发现了空间数字反应编码联合效应(SNARC效应),指当要求被试对数字进行奇偶判断时出现了左手对小数字的反应比右手更快,右手对大数字的反应比左手更快的现象。该效应的发现表明,数字的心理表征是在空间上被编码的。本文在简要介绍数字—空间联结SNARC效应的发现以及理论解释基础上,重点分析了影响SNARC效应的数字刺激、空间信息、文化及年龄特点四个主要因素,并探讨了实际研究中存在的一些问题。The relationship of number and space is the hot field of numerical cognition. Based on these researches, researchers found the Spatial-Numerical Association of Response Codes Effect （SNARC effect） that is when participants asked to make parity （odd / even） judgments were faster to respond to small numbers with the left hand and to larger to numbers with the right hand. The finding of this effect was indicated that number representation was coded spatially. This paper briefly reviewed the definition of SNARC effect and its accounts, and then introduced the four main influential factors, such as numerical stimulus, spatial information, culture and developmental characteristic. Some problems in the current practical research were also discussed.

关 键 词：SNARC效应 心理数字线 数字-空间联结 

分 类 号：G442[哲学宗教—心理学]