不同启动水平对情绪性图片的重复启动效应的影响  

Repetition Priming of Emotional Pictures Were Affected by Levels of Repetition

作　　者：郑丽[1] 马帆 窦刚[2] 李林[3] 郭秀艳[1] 

机构地区：[1]脑功能基因组学教育部重点实验室上海市脑功能基因组学重点实验室华东师范大学心理与认知科学学院,上海200062 [2]华东师范大学心理与认知科学学院,上海200062 [3]湖北文理学院教育学院,襄阳441053

出　　处：《心理与行为研究》2015年第3期306-310,共5页Studies of Psychology and Behavior

基　　金：国家自然科学基金面上项目(30870782)

摘　　要：探索情绪性图片在不同重复水平下的重复启动效应。结果发现在最初的重复之后,正性、负性和中性图片都表现出类似的重复启动效应。而随着重复遍数的增加,只有中性图片的重复启动效应继续增大,正性和负性图片的重复启动量相对稳定且两者之间没有显著差异。这表明,与中性图片不同,在最初的基于重复的加工易化后,正性与负性图片都表现出不受刺激重复出现遍数影响的较高水平的持续性加工,且这种持续性加工可能仅与情绪唤醒度(而非效价)有关。The present study adopted 3 （emotion： negative, positive and neutral） by 3 （levels of repetition： novel, low- primed and high-primed） within-subject design to investigate whether and how repetition priming of nonverbal emotional pictures were affected by different levels of repetition. Results showed that after the initial repetition, negative, positive and neutral pictures showed similar repetition priming effects. And with the increase of levels of repetition, increased repetition priming effect was only observed for neutral pictures. These results indicated that after the initial process facilitation based on repetition, positive and negative pictures, but not neutral pictures, demonstrated high level of durative processes regardless of the times of repetitions. And the durative processes may be only related to emotional arousal （but not valence） .

关 键 词：重复启动 情绪 正性 负性 

分 类 号：B842.1[哲学宗教—基础心理学]