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Multilateral studies of cognitive process of emotion

情绪认知过程的多边研究

基本信息

批准号：
13610100
负责人：
SUZUKI Naoto
金额：
$ 1.98万
依托单位：
Doshisha University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2003
项目状态：
已结题

项目摘要

We have demonstrated that the structure of emotional facial expression recognition can be represent as a circumplex in the two-dimensional psychological space, consisting of valence (pleasant-unpleasant) and the level of arousal. One of the purpose of this study was to confirm the results of our previous experiments, investigating whether or not the structure of emotion space would maintain in addition to facial expressions, emotional words and vocal expression recognition. This study also investigated at finding out what sequence recognition of each emotion. The results confirmed robustness of the two-dimensional structure of recognition of emotional expressions and words. The results also revealed that any emotional stimulus regardless of whether it is an facial and a vocal expressions or an emotional word is recognized heuristically and simply either as a positive emotion or some other emotion (including a negative one) at the early stage. This result suggested a poasibility that those other emotions including negative ones would be differentiated into more specific emotion later. It is also suggested another possibility that positive emotions might not be so clearly differentiated as negative ones, but instead remain undifferentiated. The nature of positive emotion showed a sharp contrast with that of negative ones. The results of this study may be considered to suggest a possibility that positive emotions and negative ones are working on qualitatively different systems. We think that these processes of differentiation of an emotional expression were reflected the evolutional process of the emotion.

我们已经证明，情绪面部表情识别的结构可以表示为二维心理空间中的一个环，由效价（愉快-不愉快）和唤醒水平组成。本研究的目的之一是证实我们之前的实验结果，调查除了面部表情、情感词语和声音表情识别之外，情感空间的结构是否会保持。本研究还调查了每种情绪的识别顺序。结果证实了鲁棒性的二维结构识别的情感表达和单词。结果还表明，任何情绪刺激，无论是面部表情和声音表情还是情绪词，在早期阶段都被简单地识别为积极情绪或其他情绪（包括消极情绪）。这一结果表明，包括消极情绪在内的其他情绪可能会在以后分化为更具体的情绪。这也表明了另一种可能性，即积极的情绪可能不像消极的情绪那样被清楚地区分开，而是保持不变。积极情绪的性质与消极情绪的性质形成了鲜明的对比。这项研究的结果可能被认为表明了一种可能性，即积极情绪和消极情绪在性质上不同的系统中起作用。我们认为，情感表达的这些分化过程反映了情感的进化过程。