医学生亲社会行为与生命道德感的关系:生命意义感和共情的多重中介效应  

The relationship between moral sense of life and prosocial behavior among medical students:the multiple mediating effects of meaning in life and empathy

作　　者：刘莹莹 姜能志[1] 孙宏伟[1] Liu Yingying;Jiang Nengzhi;Sun Hongwei(School of Psychology,Weifang Medical University,Weifang 261053,China)

机构地区：[1]潍坊医学院心理学院,261053

出　　处：《中华行为医学与脑科学杂志》2021年第10期944-948,共5页Chinese Journal of Behavioral Medicine and Brain Science

基　　金：山东省大学生创新创业训练计划项目(S202010438074)。

摘　　要：目的探讨医学生生命道德感与亲社会行为的关系, 以及生命意义感和共情在二者关系中的作用机制。方法采用生命道德感量表、生命意义感问卷、人际反应指针量表和亲社会行为倾向量表, 对潍坊医学院721名医学生进行测查。通过SPSS 22.0对所得数据进行共同方法偏差检验、Pearson相关分析和分层回归分析, 使用PROCESS宏程序检验生命意义感和共情在生命道德感与亲社会行为间的中介效应。结果生命道德感、生命意义感、共情和亲社会行为两两之间均呈显著正相关(r=0.24~0.56, 均P<0.01)。生命道德感通过三条中介路径影响医学生的亲社会行为:生命意义感的中介效应(效应值=0.11)占总间接效应的57.89%;共情的中介效应(效应值=0.06)占总间接效应的31.58%;生命意义感和共情的链式中介效应(效应值=0.02)占总间接效应的10.53%。生命意义感和共情在生命道德感与亲社会行为的关系中起完全中介作用。结论医学生的生命道德感可以分别通过生命意义感和共情间接地增强其亲社会行为, 并且生命意义感和共情在生命道德感与亲社会行为之间具有链式中介作用。Objective To explore the relationship between moral sense of life and prosocial behavior among medical students,and the multiple mediating effects of meaning in life and empathy.Methods A total of 721 medical students from Weifang Medical University were tested with moral sense of life scale(MSLS),meaning in life questionnaire(MLQ),interpersonal reactivity index-C(IRI-C)and prosocial behavior tendency scale(PBTS).Common method bias test,Spearman correlation analysis and hierarchical regression analysis were conducted to analyze the data using SPSS 22.0 software,and PROCESS macro program was used to test the mediating effect of meaning in life and empathy between moral sense of life and prosocial behavior.Results Moral sense of life,meaning in life,empathy and prosocial behavior were significantly positively correlated with each other(r=0.24-0.56,all P<0.01).Analysis of mediating effects revealed that moral sense of life affected prosocial behavior through three indirect pathways:the separate meditating effects of both meaning in life and empathy(the effect size=0.11,0.06),accounting for 57.89%and 31.58%of the total indirect effect respectively,the chain mediating effect of meaning in life and empathy(the effect size=0.02),accounting for 10.53%of the total indirect effect.Meaning in life and empathy play a full mediating role in the relationship between moral sense of life and prosocial behavior.Conclusion Moral sense of life can indirectly increase medical students′prosocial behavior through meaning in life and empathy.Meaning in life and empathy exert a chain-mediating effect between moral sense of life and prosocial behavior.

关 键 词：生命道德感 亲社会行为 生命意义感 共情 多重中介作用 

分 类 号：G444[哲学宗教—心理学] R-4[哲学宗教—发展与教育心理学]