汉字识别中部件组合的频率效应

FREQUENCY EFFECT OF CHARACTER COMPONENTS COMBINATION IN THE RECOGNITION OF CHINESE CHARACTERS

用整字识别、整合识别等任务研究部件组合频率在汉字识别中的作用。发现部件组合频率可促进高频两部件合体字的识别（实验一）；在先后呈现两组成部件时这种作用仍然存在（实验二）；但在识别高频三部件左右型合体字时（实验三），位于左边的部件组合表现出易化作用（田型字）；位于右边的部件组合表现出干扰作用（田型字）。部件组合有与部件类似的频率效应。

Three experiments with different paradigms were conducted to investigate the frequency effect of character components combination in the recognition of Chinese characters. The result of experiment 1 indicated that the combination frequency had significant facilitating effects upon the RT when the task was to name the whole character with 2 components. While in experiment 2,presenting the 2 components separately,the combination frequency also show signifi- cant facilitating effect. When naming the right-left type character combining with 3 character components in experiment 3,the combination frequency had facilitating effect when they were on the left position of the whole character (as in 田 type characters),or inhibitory effect when they were on the right position (as in 田 type characters).