基于动画人物的儿童羞愧表情识别图片的建立

Establishment of children shame expression recognition pictures based on animated characters

目的 为建立与完善儿童羞愧情绪表情识别图片库提供素材。方法 采用开放式问卷对344名被试调查归纳儿童羞愧情绪标志性非言语表达动作;选取67名大学生采用九点评分量表对羞愧情绪图片进行情绪类型、强度、愉悦度及优势度评定。结果 (1)认同率≥60%的羞愧动作单元共7个;(2)有效羞愧情绪图片5张,情绪3维度两两之间呈正相关(r=0.677,0.695,0.819,P<0.01)。结论 “低头—眼皮下垂—眼珠向下看—嘴角紧抿—整体面部表情忧愁——蜷缩肩膀、含胸”是儿童羞愧非言语表达较有代表性的动作编码系统。

Objective To establish and improve the children shame expression recognition image library.Methods A total of 344 subjects was investigated with an open questionnaire and summarized the symbolic nonverbal expressions of children's shame.A total of 67 college students were selected to evaluate the emotional type,intensity,pleasantness and dominance of shame GIF images using a nine-point rating scale.Results①There were 7 shame action units with 60%identification rate.②There were 5 effective shame images.There was a significant positive correlation between the three dimensions of emotion(r=0.677,0.695,0.819,P<0.01).Conclusion Lowering the head drooping eyelids-looking down with eyeballs-tightening the corners of the mouthoverall facial expression of sadness-curling up the shoulders and chest,is a representative action coding system for children's shame nonverbal expression.