心理学报Issue(8)：971-980,10.DOI:10.3724/SP.J.1041.2015.00971
情境真实性对悲伤移情调节的ERP证据
The ERP Evidence of Modulation of Situation Reality on Empathy for Sadness
摘要
Abstract
This study adopted empathy induced by sadness which is a kind of true human emotions as research object,using true and observable earthquake situation pictures with strong social reality meaning as stimuli materials. Based on the neuroscience perspective, previous research on empathy was mainly limited to sensation (especially pain), and the present study broke those limitations. With the event-related potential technologies and the picture perception paradigms, we explored whether the extent of situation reality could modulate empathy for sadness. Fourteen right handed undergraduate and postgraduate students (7 males and 7 females) were recruited to take part in the study. Participants were presented with earthquake pictures (sad stimulus) or life pictures (neutral stimulus) that were in real or film situation which was formed through instructions. Participants were instructed to view naturally. The behavioral results showed that subjective empathic response which induced by the real earthquake situation pictures was more intense than that induced by the film earthquake situation pictures. The ERP results showed early differentiation between earthquake and life pictures over the frontal-central area at 180 ms after sensory stimulation and a long-latency empathic response was observed after 300 ms over the central–parietal regions. The late empathic response was modulated by situation reality. Moreover, the mean ERP amplitudes induced by the film and real earthquake situation pictures at 160~180 ms and 300~350 ms were respectively correlated with the subjective reports of the degree of perceived sadness of self. These results suggest that empathy research can be pushed to empathy for sadness with real emotional characteristics. Earthquake situation pictures can be used as experiment materials that induced empathy for sadness. The different degrees of situational realities formed by the cognitive evaluation which is based on induction can modulate the empathy for sadness and it happens in the late stage of finely controlled processing period.关键词
情境/移情/悲伤/认知评价/ERPKey words
situation/empathy/sadness/cognitive evaluation/ERP分类
社会科学引用本文复制引用
闫志英,卢家楣..情境真实性对悲伤移情调节的ERP证据[J].心理学报,2015,(8):971-980,10.基金项目
教育部哲学社会科学重大课题攻关项目(13JZD046)、云南师范大学2013博士科研启动项目、安徽省教育厅人文社科项目(SK2013B488)资助。 （13JZD046）
