情绪一致性和材料性质对定向遗忘的影响

The Effect of Emotional Consistency and Material Properties on Directed Forgetting

摘要: 本实验采用单字研究范式，两个实验中分别采用文字和图片作为材料，分别启动正性情绪和负性情绪，探究情绪一致性和材料性质对定向遗忘的影响。实验采取2 (情绪诱发状态：积极、消极) × 3 (材料情绪效价：正性、中性、负性) × 2 (提示类型：记住、忘记)混合设计。研究发现：1) 在实验一和实验二中情绪状态都不会影响定向遗忘效应的出现；2) 实验一和实验二的情绪效价会影响定向遗忘的出现；3) 文字组中情绪状态和情绪效价的交互作用会对定向遗忘产生影响，由此证明了心境一致性效应；4)实验一的面孔情绪材料没有出现定向遗忘效应，而实验二的文字组定向遗忘效应显著，说明不同材料对定向遗忘效应也是有差异的。

Abstract: This experiment adopts the vocabulary research paradigm, two experiments using words and images as material, motivates the positive emotions and negative emotions, respectively, to explore the emotional consistency, and the effects of material properties of directed forgetting. Experiments adopt 2 (emotions states: positive and negative) × 3 (materials emotion potency: positive, neutral, negative) × 2 (indicative types: remember, forget) mix design. The study found that: 1) In the emotional state in experiment 1 and experiment 2 will not affect the appearance of directed forgetting effect; 2) The results of experiment 2 will affect the mood of the titer directional forgotten; 3) emotional state and emotional valence of interaction affect directed forgetting, proving the mood consistency theory; 4) The experimental 1 face emotional material has no effect on directed forgetting effect ,while the text of the two groups of directed forgetting effect is affected significantly, which means that there are differences between the different materials and the directed forgetting effect.