摘要
目的 探讨视频启动的正负情绪对内隐和外显记忆的影响是否出现心境一致性记忆效应.方法 采用情绪启动研究范式,通过随机数字表法选取30名大学生观看视频启动不同情绪状态后,做情绪唤醒度和情绪效价评定,然后进行情绪词记忆和测验任务,运用Buchner的加工分离修正模型来分离内隐和外显记忆.结果 （1）负性情绪视频和正性情绪视频的情绪唤醒度显著高于中性视频的情绪唤醒度[（3.24±1.02）分,（2.85±1.35）分,（1.12±1.42）分,P＜0.01];正性情绪启动组和负性情绪启动组的情绪效价分均显著高于中性情绪组[（4.10±0.20）分,（3.60±0.22）分,（3.20±0.97）分,P＜0.01].（2）情绪启动组别在意识提取成绩上差异显著（F（2.87）=30.129,P＜0.05）,而在自动提取成绩上差异不显著.（3）在意识提取成绩上,中性词成绩显著高于负性情绪词;正性情绪启动组和中性情绪组成绩均显著高于负性情绪启动组;且启动情绪类型和情绪词类型的交互作用显著（F（4.81）=10.640,P＜0.01）.正性情绪启动组对正性情绪词和中性词的意识提取成绩显著高于负性情绪词（P＜0.05）,负性情绪启动组对负性情绪词的意识提取成绩显著高于正性情绪词（P＜0.05）;中性情绪组对正性情绪词和中性词的意识提取成绩均显著高于负性情绪词（P＜0.05）.（4）在自动提取成绩上,情绪启动组别和词语类型的主效应及交互作用均不显著（P＞0.05）.结论 情绪启动状态对外显记忆影响出现心境一致性效应,情绪启动状态对内隐记忆影响未出现心境一致性效应.
Objective To investigate the different effect of positive and negative emotion induced by film clips on explicit and implicit memory,and whether there is mood congruency effect. Methods Thirty participants who were randomly assigned to three experimental groups were investigated. They were exposed in different film clips and then worked on memory task. After each emotional condition,the 5-point Self Assessment Scale was registered , Buchner＇s processing dissociation corrected model was employed to separate explicit and implicit memory. Results （1） The emotion arousal level of different films is significantly different, the scores of negative film and positive film were more than that of neutral film（ （3.24 ± 1.02）,（2.85 ± 1.35）,（1.12 ± 1.42） , P〈0.01） ; the scores of emotional valence of positive,negative and neutral priming condition were （4. 10 ±0. 20）, （3. 60 ± 0.22） and （3.20 ±0. 97）, and there was a significant difference between emotion priming conditions （F（2,27） = 46.81, P〈 0. 01）. （2） There was a significant difference among different emotion priming conditions in R （F（2,87） = 30.129, P〈0.05） .and there was no significant difference among different emotion priming conditions in A. （3） In R,there was a main effect in emotional words（F（2,81） = 10.516, P〈0.05） ,the R scores of neutral words were significantly higher than those of negative words（P〈0.01） ,there was a main effect in emotion priming conditions（F （2,81） =10.516, P〈0.05） ,the R scores of positive emotion priming group and neutral emotion priming group were significantly higher than those of negative emotion priming group （P〈0.05）. There was an interaction of emotional words and emotion priming conditions（F（4,81） = 10.640, P 〈 0.01）. Under positive emotion priming condition, the R scores of positive and neutral words were significantly higher than those of negative words （P〈0.05）;under negative emotion priming condition, the R scor
出处
《中华行为医学与脑科学杂志》
CAS
CSCD
北大核心
2011年第5期447-449,共3页
Chinese Journal of Behavioral Medicine and Brain Science
基金
天津市哲学社会科学研究规划重点项目（TJJX10-2-775）
关键词
情绪启动
内隐记忆
外显记忆
心境一致性记忆
Emotion priming
Explicit memory
Implicit memory
Mood congruency memory
