汉字识别中部件的频率效应

用整字识别、整合识别和部件识别任务探讨部件频率在汉字显示识别中的作用．实验一发现第一部件频率促进低频两部件合体字识别；实验二先后呈现合体字两组成部件并识别整字，第二部件频率有干扰作用；实验三识别合体字中的部件，部件频率有易化作用．部件在汉字识别中的易化和干扰作用受整字频率和结构类型的影响．

THE FREQUENCY EFFECT OF CHARACTER CONSTITUENTS IN THE RECOGNITION OF CHINESE CHARACTERS

Three experiments in different paradigms weredisigned to investigate the frequency effect of characterconstituents in the recognition of Chinese characters.Experiment 1 found that the frequency of 2 componentconstituents of Chinese characters had different effects. The first constituent showed significant facili-tating effect when the subjects recognized low frequen-cy characters. In experiment 2, the subjects wereasked to name the whole character after the presenta-tions of 2 constituents separately. The frequency ofthe 2nd character constituents had significant inhibito-ry effect. Experiment 3 found that the frequency ofboth constituents had facilitating effect when the sub-jects were asked to name the constituents. The fre-quency of character constituents also had interactionwith the frequency and structural types of the wholecharacter.