两种呈现速度下整字及声旁命名

问题与方法：探讨在快、慢速两种速度呈现条件下，声旁的组字频率和使用频率在整字和部件识别中的作用。结果表明，命名整字时在两种呈现条件下声旁的两类频率都表现在易化作用；命名声旁则依赖于加工时间：快速呈现刺激时声旁组字频率有抑制作用，慢速呈现刺激时声旁使用频率有易化作用。声旁命名任务中，速示条件下其组字频率作用突出，非束示条件下其使用频率更突出。呈现速度在声旁命名时与声旁两类频率有交互作用，但在数字命名时没有。

FREQUENCY EFFECT OF PHONETIC COMPONENT IN NAMING CHINESE CHARACTER OR COMPONENT IN DIFFERENT TARGET PRESENTING SPEED

Question and Methods-The frequency effect of character phonetic component in naming character or component with high or low target presenting speed were explored. Both the type frequency and the token frequency of phonetic component showed facilitating effect in character naming. However, the type frequency showed inhibitory effect when present stimulus with high speed,the token frequency facilitate when present characters with low speed, for component naming. Therefore the frequency effect of phonetic component is related with experiment task and the target presenting speed. The implication of the results and topics needing further study were discussed. It can be concluded that frequency effect interacted with presenting speed for naming component but not for naming character