婴儿面孔表情标准化图片系统的初步建立  

Preliminary establishment of the standardized Chinese Infant Facial Expression of Emotion

作　　者：程刚[1,2,3] 张大均[1,2] 关雨生 陈艳红[1,2] 

机构地区：[1]西南大学心理学部,重庆400715 [2]西南大学心理健康教育研究中心,重庆400715 [3]贵州师范大学教育科学学院,贵阳550001

出　　处：《中国心理卫生杂志》2015年第6期406-412,共7页Chinese Mental Health Journal

摘　　要：目的：养育脑是人脑中和育幼感受与行为密切相关的一系列神经回路的统称,对它的研究有助于了解人类亲子关系形成的实质。本研究为了方便养育脑及相关领域研究的开展,准备建立一套标准化的中国婴儿面孔表情图片系统。方法：采集211名3-6个月中国婴儿的面孔表情图片共计360张,对其进行标准化加工处理。在重庆及贵阳各1所高校共招募196名未婚无生育史的大学生,作为面孔表情评分者。其中100名对图片的情绪类别和强度进行评定;另外96名对筛选出的图片在愉悦度、唤醒度和优势度上进行9点评分。结果：建立了包含117张高兴,92张中性,108张悲伤表情的中国婴儿面孔表情图片系统,其对应的平均认同率为89%、77%、92%;强度为5.83、5.15、6.19;愉悦度为5.92、4.55、2.70;唤醒度为5.11、4.18、3.77;优势度为5.02、4.93、4.91。该系统能有效唤起被试的情绪反应,所建立的愉悦度、唤醒度和优势度指标,在3类表情图片间的得分差异均有统计学意义（均P〈0.01）。结论：本研究初步建立了信效度较高的中国婴儿面孔表情图片系统,可作为养育脑及情绪研究的实验材料。Objective：The human parental brain is a discrete set of interacting brain circuits that related with child-care feelings and behaviors.The research on it can help us to understand the essence of human parent-child re-lationship formation.In order to provide materials for the research of human parental brain and related fields,the study is ready to establish a set of standardized Chinese Infant Affective Face Picture System.Methods：By using convenience sampling,a total of 360 infant facial expression pictures of 211 Chinese infants aged from 3 to 6 months were collected.After standard processing on the photos,196 unmarried and nulliparous college students re-cruited from two universities in Chongqing and Guiyang were asked to assess them.One hundred subjects assessed the emotion categories and intensity of the pictures,and other 96 subjects assessed the emotion valence,arousal and dominance of the selected pictures.Results：The Chinese Infant Affective Face Picture System,containing 117 hap-py,92 neutral,108 sad expression pictures,was established.At the same time,the corresponding average identifica-tion rate were 89%,77%,92%,the intensity were 5.83,5.15,and 6.19,the valence were 5.92,4.55 and 2.70,the arousal were 5.11,4.18,3.77,and the dominance were 5.02,4.93,and 4.91.The system could effectively stimu-late participants＇emotional reactions.There were statistically significant differences in scores of the established va-lence,arousal and dominance index between the 3 kinds of expression pictures （Ps 〈0.01）.Conclusion：The Chi-nese Infant Affective Face Picture System has higher reliability and validity.The system could be used as emotional stimulus materials for the study of parental brain or emotion researches.

关 键 词：养育脑 婴儿图式 婴儿面孔 面孔表情 情绪刺激材料 实验研究 

分 类 号：B842.6[哲学宗教—基础心理学]