Richards Anne, French Christopher C, Calder Andrew J, Webb Ben, Fox Rachel, Young Andrew W
School of Psychology, Birkbeck College, University of London, Bloomsbury, England.
Emotion. 2002 Sep;2(3):273-87. doi: 10.1037/1528-3542.2.3.273.
High- and low-trait socially anxious individuals classified the emotional expressions of photographic quality continua of interpolated ("morphed") facial images that were derived from combining 6 basic prototype emotional expressions to various degrees, with the 2 adjacent emotions arranged in an emotion hexagon. When fear was 1 of the 2 component emotions, the high-trait group displayed enhanced sensitivity for fear. In a 2nd experiment where a mood manipulation was incorporated, again, the high-trait group exhibited enhanced sensitivity for fear. The low-trait group was sensitive for happiness in the control condition. The mood-manipulated group had increased sensitivity for anger expressions, and trait anxiety did not moderate these effects. Interpretations of the results related to the classification of fearful expressions are discussed.
高特质和低特质社交焦虑个体对通过将6种基本原型情绪表情以不同程度组合而成的内插（“变形”）面部图像的照片质量连续体的情绪表达进行了分类，这2种相邻情绪以情绪六边形排列。当恐惧是两种组成情绪之一时，高特质组对恐惧表现出更高的敏感性。在第二个纳入情绪操纵的实验中，高特质组再次对恐惧表现出更高的敏感性。低特质组在对照条件下对快乐敏感。情绪操纵组对愤怒表情的敏感性增加，特质焦虑并未调节这些效应。讨论了与恐惧表情分类相关的结果解释。
