厌恶启动后黑白颜色中性词加工的时间特征:来自ERPs的证据

发布时间：2018-06-17 20:26

  本文选题：厌恶 + 黑白隐喻　； 参考：《中国临床心理学杂志》2016年05期

【摘要】：目的:采用事件相关电位技术(ERPs)和语义启动范式,探讨道德厌恶启动后对黑白颜色中性词加工的时间特征及其神经机制。方法:采用双字词启动范式,先呈现启动词(道德厌恶词、非道德厌恶词),然后再呈现目标词(黑颜色中性词、白颜色中性词),要求被试对目标词的字形结构作判断。通过探讨不同组合在脑电指标上的差异来探讨其加工特征。结果:与非道德厌恶刺激相比,道德厌恶启动后黑颜色中性词诱发了更大的N1和N350波幅。结论:与非道德厌恶相比,道德厌恶启动后与道德概念的隐喻相关黑白颜色的目标词获得了更多的认知资源,受到了更精细的加工。道德厌恶启动后个体通过更倾向于隐喻道德纯洁的白色,以缓解和释放厌恶感,保持良好的自我道德意象。
[Abstract]:Objective: To explore the time characteristics and neural mechanism of the processing of black and white neutral words after the start of moral aversion by using event related potential (ERPs) and semantic priming paradigm. A neutral word requires a trial to judge the shape structure of the target word. By exploring the differences in the electroencephalogram of different combinations, the processing characteristics are explored. Results: compared with the unethical aversion stimulus, the black neutral word after the start of moral aversion induces a greater N1 and N350 amplitude. Conclusion: the moral aversion is started compared with the unethical aversion. The target words of black and white color related to the metaphor of moral concept have acquired more cognitive resources and are more finely processed. After the start of moral aversion, the individual tends to be more inclined to metaphorical moral purity to relieve and release the sense of disgust and maintain a good self moral image.
【作者单位】： 新乡医学院心理学系;
【基金】：河南省教育厅人文社会科学研究重点项目(项目编号:2016-zd-099) 新乡医学院研究生科研创新支持计划资助项目(项目编号:YJSCX20525Y)
【分类号】：B842.1
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本文编号：2032344