Locating the neutral expression in the facial-emotion space
Locating the neutral expression in the facial-emotion space
复制标题
定位面部情绪空间中的中性表情
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
Michael B. Lewis
中科院分区：
文献类型：
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作者：
R. Shah;Michael B. Lewis
Woodworth和Schlosberg（1954）提出了一个情绪表达感知的二维模型。此后，根据各种不同的方法进行了许多改进。这些显示了强大的发现，面部情绪空间的结构。然而，一个有争议的发现是中性面孔在这个空间中的位置。一些证据表明，它应该位于空间的中心，而其他证据则将其作为一种情感放在边缘。目前的实验对同一个人提出的25种情绪进行了客观的相似性判断。多维尺度，找到一个感性的面部情绪空间。这个空间证实了情绪在这样一个空间中的一般安排，并将中性面孔定位在外围。因此，中性面孔本身就是一种情感，不能被视为情感的缺失。
Woodworth and Schlosberg (1954) introduced a two-dimensional model of emotional expression perception. Since then, many refinements have been made based on a variety of different methodologies. These show robust findings as to the structure of facial-emotion space. One disputed finding, however, is the location of the neutral face within this space. Some evidence suggests it should be located at the centre of the space, whereas other evidence places it at the periphery as an emotion in its own right. The current experiment used objective similarity judgements on 25 emotions posed by the same individual. Multidimensional scaling was employed to find a perceptual facial-emotion space. This space confirmed the general arrangement of emotions in such a space and locates neutral faces at the periphery. It appears, therefore, that the neutral face is an emotion in itself and cannot be seen as an absence of emotion.