字频影响常用汉字认知速度的实验研究

RESEARCH ON HOW FREOUENCY INFLUENCES THE RECOGNITION SPEED OF COMMON CHINESE CHARACTERS

以熟知汉字的大学生为被试，对影响常用汉字认知速度的因素进行了探索．结果发现：（１）读音反应中存在字频效应，对高频字的认读明显快于低频字，表明字频是影响汉字认知速度的因素之一．（２）未见有笔画数效应，认读汉字不是以笔画为单位而可能是以意义化的组块为加工单位的．作者认为影响汉字认知速度的因素是多重的．

With university students conversant with Chinese as subjects,the experiment examined the tactors affecting the recognition speed of common Chinese charecters. In a naming task,higher frequency characters were found to have faster naming responses and no significant stroke-numbewr effect was found. It showed that frequency was one of the tactros which influenced the recognition speed of common Chinese characters,and the naming latencies were mediated by the munber of chunks rather than by that of strokes.The authers suggested that the factors influencing the recognition speed of common Chinese characters were multiple.