摘要
在识别汉字时，大脑两半球同时加工的作业成绩是否随加工阶段的增加而更显出优势。本研究用汉字形、音、义三种属性分别相匹配的方法和用指定提取法，所得实验结果一致表明，形似材料双侧视野同时识别与单侧视野识别成绩无显著差别，而同音与近义材料则表现出双侧呈现显著优于单侧呈现的作业成绩。最后结合脑功能成像研究，对加工阶段影响脑半球协同活动的原因进行了讨论。
The present study investigated whether dividing information between the hemispheres becomes more advantageous to the recognition of Chinese words as the process stages increase. The process stages were varied by the different attributes of words to be processed. Experiment 1, A matching method was used for the words of visual similarity, homophone and synonym. Directing retrieval method was used in Experiment 2. The results showed that the performance of visual similarity material presented to the same hemisphere or to two hemispheres simultaneously had no difference. But the homophone and synonym indicated to be more advantageous having both hemispheres involed in processing than just one. The explanation of this phenomenon was discussed by the characterics of brain function.
出处
《心理学报》
CSSCI
CSCD
北大核心
1998年第2期129-135,共7页
Acta Psychologica Sinica
基金
国家自然科学基金会
关键词
汉字识别
脑半球
协同活动
汉字属性匹配
recognition of Chinese words, hemisphere, coordinate action.
