中国大学生动态情绪面孔库的构建

The Development of Chinese Undergraduate Dynamic Affective Facial Database

为了提高中国情绪面孔研究的生态效度,丰富和补充本土的情绪刺激材料,建立完善的中国大学生动态情绪面孔库。研究首先采集67名在校大学生的情绪面孔视频,然后招募207名被试对采集的情绪面孔视频进行标准化评定。最终纳入中国大学生动态情绪面孔库的视频共1421段,统计分析表明,评分可信、评价有效、各个维度间存在显著相关以及显著的性别差异。总之,本课题通过严格的录制和筛选,完善了本土化的中国动态情绪面孔系统。

To increase the ecological validity of studies examining the recognition of Chinese emotional faces and enrich mainland emotional materials,and establish a complete dynamic emotional face database of Chinese undergraduate students,the present study first recruited 67 college students to film affective facial videos,and then these videos were evaluated by 207 participants.A total of 1421 videos were finally included in the Chinese Undergraduate Dynamic Affective Facial Database.The statistical analyses suggested that the scores were believable,and the evaluation is valid.There were significant correlations and sex differences between 5 dimension scores.In short,our study improved the mainland Chinese undergraduate dynamic affective facial database through strict recording and screening.