探测记忆提取抑制范式的研究

Exploring the Paradigm of Memory Retrieval Inhibition

负启动(NP)范式是用来研究选择性注意中分心信息抑制的一种实验技术。本研究将经典的NP范式修改成"分步启动显示的NP范式",并通过实验1、2分别探讨了"分步启动显示的NP范式"是否适用于选择性注意中分心信息抑制的研究和记忆提取抑制研究的可行性。实验1发现了NP效应,表明这种范式与经典的NP范式一样,能适用于选择性注意中分心信息抑制的研究。实验2也发现了NP效应,表明这种范式研究记忆提取抑制是可行性。

Negative priming （NP） paradigm is an experimental technology to explore the inhibition of distraetors in selective attention. The present study modified the classic NP paradigm to ＂step priming display negative priming paradigm＂, to separately explore whether the modified paradigm can be used to study inhibition of distrators in selective attention in Experiment 1 and inhibition of irrelative information in memory retrieval in Experiment 2. Experiment I presented a significant negative priming effect, The results.suggest that the modified paradigm can be used to study inhibition of distrators in selective attention as the classic NP paradigm. Experiment 2 also found a significant negative priming effect, which suggests that the modified paradigm is available to the study of inhibition of irrelative information in memory retrieval.