Abstract: The purpose of the study is to research the impact of different amount of response repetition on after-effects of response inhibition. Participants perform the stop-signal tasks with different amount of response repetition. The results show that main effects of amount of response repetition are significant, and repetition types are also significant, generally. In successful response inhibition, main effects of amount of response repetition are significant, but the reaction times of no-signal trials after different amount of response repetition has not a significant difference from after no-signal trials. In unsuccessful response inhibition, main effects of amount of response repetition are not significant, but the reaction times of no-signal trials after different amount of response repetition are longer than those after no-signal trials. These findings suggested that after-effects of response inhibition reflect executive process of cognitive control and memory retrieval of automaticity in successful response inhibition, but executive process of cognitive control in unsuccessful response inhibition.

Key words: amount of response repetition, after-effects of response inhibition, cognitive control theories, theories of automaticity

摘要： 研究不同反应重复量对反应抑制后效应的影响。采用停止信号范式，让被试完成不同反应重复量的反应抑制任务。结果显示，总的来说反应重复量因素和重复类型因素的主效应都显著；信号抑制条件下重复一次后比重复三次后无信号试次反应时要显著地长，但都与总的无信号试次反应时没有显著差异；信号反应条件下重复三次后与重复一次后无信号试次反应时没有显著差异，但都比总的无信号试次反应时显著地长。结果表明，不同反应重复量反应抑制后效应在信号抑制条件下既有认知控制调整也有自动化记忆提取，在信号反应条件下仅存在认知控制的执行加工。

关键词: 反应重复量, 反应抑制后效应, 认知控制理论, 自动化理论。