情绪预期对女性负性情绪事件再认的影响
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- 英文论文题名：Affect of Emotional Anticipations on Memory of Negative Emotional Events for Female
- 论文作者：向菁 ; 林慧妍 ; 徐贵平 ; 李赛理 ; 金花
- 英文论文作者：Xiang Jing ; Lin Huiyan ; Xu Guiping ; Li Saili ; Jin Hua ; Center for Studies of Psychological Application ; South China Normal University ; Institute of Medical Psychology and Systems Neuroscience ; University of Muenster ; Department of Psychology ; College of Education ; Guangdong University of Education ; Academy of Psychology and Behavior ; Tianjin Normal University
- 年：2015
- 作者机构：华南师范大学心理应用研究中心;Institute of Medical Psychology and Systems Neuroscience,University of Muenster;广东第二师范学院教育学院心理系;天津师范大学心理与行为研究院;
- 论文关键词：负性情绪事件 ; 情绪预期 ; 记忆 ; 事件相关电位(ERPs)
- 英文论文关键词：negative emotional events ; emotion anticipation ; memory ; Event-Related Potentials(ERPs)
- 会议召开时间：2015-10-16
- 会议录名称：第十八届全国心理学学术会议摘要集——心理学与社会发展
- 英文会议录名称：Proceedings of the 18th National Academic Congress of Psychology
- 语种：中文
- 分类号：B842.6
- 学会代码：ZGXG
- 会议名称：第十八届全国心理学学术会议
- 会议地点：中国天津
- 主办单位：中国心理学会
- 学会名称：中国心理学会
- 页数：2
- 文件大小：741k
- 原文格式：D
- 会议级别：全国
摘要
情绪记忆是连接情绪与记忆这两大心理学主题的一项重要研究领域,研究者们现在已不仅仅关注如何提高记忆,也开始关注如何去调节情绪记忆以降低负性情绪刺激对个体带来的影响。实验1采用ERPs技术通过学习-再认这一经典范式,考察学习阶段呈现刺激图片前存在或不存在预期线索对个体感知及再认刺激材料是否存在显著性影响。实验被试为24名在校女大学生。实验1在学习阶段的行为及脑电结果支持了共变偏向性(Covariation Bias)理论,有预期条件下被试会略高的估计情绪事件对他们造成的影响,从而诱发更大的身心反应。预期存在性效应对负性事件感知的影响低于对中性事件感知的影响。学习阶段预期存在性对负性事件再认的影响从行为结果的正确率及反应时角度未发现显著性差异,对再认阶段脑电产生一定程度的影响,表现为学习阶段预期存在条件下的图片在再认过程中P1成分潜伏期略长于学习阶段无预期条件下P1成分的潜伏期。实验2也采用ERPs技术及学习-再认范式,通考察学习阶段呈现刺激图片前预期线索的明确或模糊设置对个体感知及再认刺激材料是否存在显著性影响。被试为24名在校女大学生。研究结果发现相比预期模糊条件,预期明确条件下被试会图片的愉悦度评价都有显著下降,这一结果同样支持了共变偏向性理论。再认行为及脑电结果未发现预期明确性调节对情绪事件记忆的调节作用,这一结果表明预期活动的确会影响被试对负性刺激事件的编码进而影响到负性事件进入到长时记忆,只要编码前的预期活动存在便会对再认产生影响而不论预期的明确性与否。综上所述,预期线索的设置会对女性记忆负性情绪事件产生影响,预期存在条件下相比不存在条件会在负性事件感知阶段诱发被试更大的身心反应且会影响事件进入到长时记忆的可能性;而预期明确条件下也比预期模糊条件会增强被试对负性事件的估计,且这一效应仅针对负性事件显著;预期明确或模糊对事件是否进入长时记忆的影响是一致的。
Emotional memory is an important research field,it is connected to the emotion and memory,the two topics of psychology. Now researchers not only focus on how to improve memory, also begin to pay close attention to how to regulate mood memory,in aim to lower the effects of negative emotional stimuli for the individual. Experiment 1 used ERPs technology and the classical learning-recognition paradigm. By present or not present anticipation clues, to investigate whether how it will influence the process and memory of negative events. The experiment recruited 24 female college students as subjects. The behavior and EEG results in the learning phase of experiment 1 support the Covariation Bias theory, people would over estimates the effect of emotional events on them, so as to induce greater mental and physical reactions. Compared to negative stimulus,when the stimulus event is neutral, expected events induced more electrical response.The existence of clue doesn't influence the accuracy and reaction time of recognition but has a certain degree of impact on the eeg, showed that under the condition of exist clue in learning phase,when comes to recogniton the lantency of P1 is slightly longer than the condition of no clue. Experiment 2 also adopted ERPs technology and learning-recognition paradigm,by presenting clear clues or fuzzy clues,investigate how it influence behavior and physiological reaction in the process of learning and recognition of negative events. The subjects recruited 24 female college students. The results found that compared with the fuzzy clue conditions, the pleasure of degree evaluation in clear condition has dropped significantly, the results also support the Covariation Bias theory. Recognition behavior and EEG results found no adjustment of anticipation clue on memory of emotional events, the results showed that the activity of brain before events is expected to affect the coding of negative stimulus event, in turn, affect the negative event into long-term memory, as long as the anticipation activity exist,it will influence the recognition no matter whether the clarity of the anticipation clue. In conclusion, the Clues setting has different impact on perceive and memory of negative emotional events for women.Compared with no clue,clue will induce more physical and mental reactions in a negative event and will influence the possibility of events into long-term memory; And compared to fuzzy conditions, clear anticipation clue can relieve physical and mental reaction, and the influence of clear clue or fuzzy clue on the possibility of event entering long-term memory is the same.
Emotional memory is an important research field,it is connected to the emotion and memory,the two topics of psychology. Now researchers not only focus on how to improve memory, also begin to pay close attention to how to regulate mood memory,in aim to lower the effects of negative emotional stimuli for the individual. Experiment 1 used ERPs technology and the classical learning-recognition paradigm. By present or not present anticipation clues, to investigate whether how it will influence the process and memory of negative events. The experiment recruited 24 female college students as subjects. The behavior and EEG results in the learning phase of experiment 1 support the Covariation Bias theory, people would over estimates the effect of emotional events on them, so as to induce greater mental and physical reactions. Compared to negative stimulus,when the stimulus event is neutral, expected events induced more electrical response.The existence of clue doesn't influence the accuracy and reaction time of recognition but has a certain degree of impact on the eeg, showed that under the condition of exist clue in learning phase,when comes to recogniton the lantency of P1 is slightly longer than the condition of no clue. Experiment 2 also adopted ERPs technology and learning-recognition paradigm,by presenting clear clues or fuzzy clues,investigate how it influence behavior and physiological reaction in the process of learning and recognition of negative events. The subjects recruited 24 female college students. The results found that compared with the fuzzy clue conditions, the pleasure of degree evaluation in clear condition has dropped significantly, the results also support the Covariation Bias theory. Recognition behavior and EEG results found no adjustment of anticipation clue on memory of emotional events, the results showed that the activity of brain before events is expected to affect the coding of negative stimulus event, in turn, affect the negative event into long-term memory, as long as the anticipation activity exist,it will influence the recognition no matter whether the clarity of the anticipation clue. In conclusion, the Clues setting has different impact on perceive and memory of negative emotional events for women.Compared with no clue,clue will induce more physical and mental reactions in a negative event and will influence the possibility of events into long-term memory; And compared to fuzzy conditions, clear anticipation clue can relieve physical and mental reaction, and the influence of clear clue or fuzzy clue on the possibility of event entering long-term memory is the same.
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