学习前后情绪唤醒对内隐和外显记忆的影响

The Effect of Pre-study or Post-study Emotional Arousal on Implicit and Explicit Memory

本研究采用加工分离实验范式,以大学生为被试,分别考察了即时回忆(实验1)和延时回忆(实验2)条件下,不同阶段的情绪唤醒对于外显记忆和内隐记忆的影响。本研究发现:(1)学习前情绪唤醒对即时的外显记忆有促进作用,但不影响即时的内隐记忆;(2)延时回忆中,学习前情绪唤醒促进内隐记忆,外显记忆不受影响。本研究表明,学习前后的情绪唤醒通过不同机制影响外显记忆和内隐记忆。

This study aims to probe into the effect of emotional arousal in different stages on college students＇implicit memory and explicit memory, by using the paradigm of processing dissociation in Experiment 1 （immediate recollection） and Experiment 2 （delayed recollection）. The results show the following： （ 1 ） As far as immediate recollection is concerned, the pre-study emotional arousal promotes explicit memory, but has no effect on implicit memory. 2. On the part of delayed recollection, the pre-study emotional arousal promotes implicit memory, but has no effect on explicit memory. The results indicate that emotional arousal before or after study has an effect on explicit memory and implicit memory through different mechanisms.