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为比较阈上奖励和阈下奖励对有意识和无意识反应抑制的影响,实验1将奖励启动范式与传统的go/no-go任务相结合,探讨阈上和阈下奖励对有意识的反应抑制的影响,发现阈上高奖励和阈下高奖励均能够提高个体的有意识的反应抑制;实验2将奖励启动范式和掩蔽版的go/no-go任务相结合,比较阈上奖励和阈下奖励对有意识的反应抑制和无意识的反应抑制的影响,实验2的结果重复了实验1结果,并且进一步发现阈上高奖励能够提高个体的无意识的反应抑制,而阈下奖励对其并没有影响.研究表明:阈上奖励和阈下奖励对有意识的反应抑制的影响是相同的,而对无意识反应抑制的影响是不同的.
To compare the effects of threshold and subthreshold rewards on the suppression of conscious and unconscious responses, experiment 1 combines the rewards initiation paradigm with traditional go / no-go tasks to investigate the effects of suprathreshold and subthink rewards on conscious responses inhibition , And found that both the threshold high reward and the subliminal high reward can improve the individual’s conscious reaction inhibition. Experiment 2 combines the reward initiation paradigm with the masked version go / no-go task, and compares the threshold reward with the sub-threshold reward The results of Experiment 2 repeats the results of Experiment 1, and further finds that the reward of high threshold can improve the inhibition of unconsciousness in individuals, but the subliminal rewards have no effect on it.Research shows that: The effects of suprathreshold reward and subthreshold reward on conscious response inhibition are the same, but the impact on unconscious response inhibition is different.