感恩对贫困大学生歧视知觉的影响:核心自我评价和生命意义感的链式中介[The influence of gratitude on the discrimination perception of economically disadvantaged college students: The chain intermediary of core self-evaluation and sense of life meaning]

本研究旨在探讨感恩、歧视知觉、核心自我评价和生命意义感之间的关系及其内在作用机制。方法 采用感恩量表、歧视知觉量表、核心自我评价量表、生命意义感量表对中国江苏省、河南省等3所高校的1708名贫困大学生进行调查。数据处理采用IBM SPSS 25.0和AMOS 24.0,中介机制采用SPSS宏程序Model 6。 结果 感恩对歧视知觉不仅存在显著的直接影响,还能通过核心自我评价、生命意义感、核心自我评价→生命意义感的中介作用间接影响歧视知觉。本研究揭示了感恩与贫困大学生歧视知觉的关系及其作用机制,这对预防及减少贫困大学生心理危机具有一定的现实意义。This study aims to investigate the relationships between gratitude, perceived discrimination, core self-evaluation, meaning in life, and its internal mechanism. Method: A survey was conducted among 1708 impoverished college students from three universities in Jiangsu and Henan Provinces using the gratitude scale, discrimination perception scale, core self-evaluation scale, and meaning in life scale. Data were processed using IBM SPSS 25.0 and AMOS 24.0, and the mediation mechanism was analyzed using the SPSS macro program Model 6.Result: Gratitude significantly influences discrimination perception and indirectly affects discrimination perception through the mediating role of core self-evaluation and meaning in life. Specifically, core self-evaluation influences meaning in life, which in turn affects the perception of discrimination.Conclusion: This study elucidates the relationship between gratitude and the discrimination perception among economically disadvantaged college students, as well as the underlying mechanisms. The findings hold practical significance for preventing and mitigating the psychological crisis in this student population.