Stroop色词干扰效应与大脑两半球言语功能的不对称性  

HEMISPHERIC ASYMMETRY IN THE PROCESSING OF STROOP STIMULI

作　　者：孙勇[1] 郭可教[1] 

机构地区：[1]华东师范大学心理系

出　　处：《心理科学》1992年第2期20-25,共6页Journal of Psychological Science

摘　　要：本实验旨在探讨中国人大脑两半球言语功能一侧化特征。实验测量指标为相对反应时和错误率。实验一结果表明:1.左半球对颜色反应占优势,故在实验中选用相对反应时;2.左半球的言语功能占优势。实验二将被试分为速度组与准确组,结果支持上述结果。Two experiments are reported concerningthe identification of left and right hemispher-ic dominance over the Chinese language indextral male subjects.A set of Stroop stimuliparadigm was used. Relative vocal reactiontime(RVRT)and frequency of errors weremeasured,In Experiment 1, results showed that the left hemisphere, compared with theright one, had longer RVRT and higher errorfrequency, so the left hemisphere has domi-nance over language. In Experiment 2, newsubjects were divided into two groups, theSpeed group and the Accuracy group, consist-ing of 10 subjects respectively. Results alsoshowed the left hemisphere had dominanceover language.

关 键 词：干扰效应 大脑 Stroop色词 

分 类 号：B845.1[哲学宗教—心理学]