表情对大学生志愿行为的预测作用

Predictive role of expression on undergraduates'voluntary behavior

目的探讨厌恶情绪对志愿行为倾向的预测作用。方法采用2(测量阶段:前测、后测)×3(组别:集体道德视频组、个人道德视频组、控制组)的混合实验设计,通过道德提升感启动任务,考察大学生在3种视频观看任务中产生的厌恶情绪,及其与志愿行为倾向的关系。结果在观看个人道德行为视频和风景视频时,厌恶情绪负向预测志愿行为倾向(F=4.37,P<0.01;F=9.94,P<0.001);在观看集体道德行为视频时,厌恶情绪对志愿行为倾向预测作用不显著。结论道德提升感启动过程中伴随的厌恶情绪对志愿行为倾向有预测效应,未来研究者可以运用表情分析技术,进一步探索志愿行为的心理机制。

Objective To explore the predictive effect of disgust on voluntary behavior tendency.Methods Using a mixed experimental design of 2(measurement stage:pre-test,post-test)×3(groups:collective moral video group,individual moral video group,and landscape video group),we examined the disgust emotions produced by college students during the three video viewing tasks and their relationship with the propensity to volunteer behavior through the Moral Elevation Sense Initiation Task.Results Our findings revealed a significantly negative predictive relationship between disgust and voluntary behavior tendency when the participants viewed individual moral behavior videos(F=4.37,P<0.01)and landscape videos(F=9.94,P<0.001).In comparison,when they were watching group moral behavior videos,disgust did not predict voluntary behavior tendency.Conclusion The disgust in the moral elevation process holds a predictive impact on voluntary behavior tendency.Future researchers are suggested to utilize expression analysis techniques to further delve into the psychological mechanisms underlying voluntary behavior.