Are max-specified infant facial expressions during face-to-face interaction consistent with differential emotions theory?
Are max-specified infant facial expressions during face-to-face interaction consistent with differential emotions theory?
复制标题
面对面互动时最大指定的婴儿面部表情是否符合差异情绪理论？
DOI：
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发表时间：
1993
期刊：
影响因子：
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通讯作者：
J. Cohn
中科院分区：
文献类型：
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作者：
Reinaldo Matias;J. Cohn
差异情绪理论（DET）认为婴儿面部表情的情绪是有差异的。为了验证这一假设，我们纵向研究了婴儿在2、4和6个月大时面对面游戏和与母亲“静止脸”互动时的面部表情。使用最大判别面部运动编码系统（Max）对婴儿表情进行编码。与DET一致，离散积极情绪表达比混合积极情绪表达出现的次数更多，持续时间更长。与DET相反，在任何年龄，离散性和混合性消极表达的比例和持续时间都没有差异，它们表现出不同的发育变化模式。人们要么拒绝或修改DET，要么质疑Max制度的适当性
Differential emotions theory (DET) proposes that infant facial expressions of emotions are differentiated. To test this hypothesis, we examined infant facial expressions longitudinally at 2, 4, and 6 months of age during face-to-face play and a «still-face» interaction with their mothers. Infant expressions were coded using the Maximally Discriminative Facial Movement Coding System (Max). Consistent with DET, discrete positive expressions occurred more of the time and were of longer duration than blended expressions of positive affect. Contrary to DET, at no age did the proportions or durations of discrete and blended negative expressions differ, and they showed different patterns of developmental change. One is led to either reject or revise DET or else question the adequacy of the Max system