不同部件亮度条件下的汉字识别初探

本文采用命名作业法探讨在不同汉字部件亮度条件下的字频效应、笔画数效应及部件在汉字识别中的作用。结果表明 :1在本实验条件下 ,字频效应仍非常明显 ,但没有笔画数效应 ;2在上下型汉字的识别中 ,其上半部的作用比下半部更为重要 ,而对左右型汉字而言 ,其右半部的作用比左半部更为重要 ;3部件亮度条件对命名反应时有显著影响 ,但是否可以称为“部件亮度效应”尚值得进一步研究。

A Preliminary Exploration of Chinese Character Recognition under Different Radical Brightness

The effects of character frequency, stroke number and radical number on Chinese recognition were studied under different levels of radical brightness. The effect of character frequency was found in this experiment, but stroke number seemed to have no effect on Chinese recognition. In recognition of up down structure of Chinese characters, the up part of characters seemed more important than the down part, and the right part was more important than the left in recognition of left right structure characters. Radical brightness had a significant effect on the RT of character naming.