有留守经历大学生社会支持与精神病性体验的关系及乐观和自尊的链式中介效应

Effect of Optimism and Self-esteem between Social Support and Psychotic-like Experiences in College Students with Left-behind Experiences

目的:考察乐观和自尊在社会支持与有留守经历大学生精神病性体验间的链式中介效应。方法:采用大学生社会支持评定量表(SSS-U)、简式版社区心理体验评估问卷(CAPE-P8)、生活取向量表(LOT)和自尊量表(SES)对1763名有留守经历大学生进行调查。结果:相较于一般大学生,有留守经历的大学生社会支持、乐观、自尊水平更低,精神病性体验水平更高;相关分析显示社会支持、乐观、自尊与精神病性体验均呈显著负相关;中介作用检验结果表明:社会支持通过乐观到精神病性体验、社会支持通过自尊到精神病性体验、社会支持通过乐观和自尊到精神病性体验这三条中介路径均显著。结论:乐观和自尊在社会支持对有留守经历大学生精神病性体验中起着链式中介作用。

Objective:To explore the chain intermediary effect ofoptimism and self-esteem between social support and psychotic-like experiences(PLEs)in college students with left-behind experiences(LBE).Methods:Social Support Scale for University Students(SSS-U),8 Item-Community Assessment of Psychic Experiences-Positive Subscale(CAPE-P8),Life Orientation Test(LOT)and Self-esteem Scale(SES)were used to survey 1763 college students with LBE.Results:Compared with general college students,college students with LBE exhibited significantly lower scores on SSS-U,LOT and SES,while higher PLEs.Correlation analysis showed that the SSS-U,LOT and SES were significantly and negatively correlated with PLEs.Three intermediary path that SSS-U through LOT to PLEs,SSS-U through SES to PLEs,SSS-U through LOT and SES to PLEs were all significant.Conclusion:There is optimism and self-esteem in chain intermediary effect between social support and PLEs in college students with LBE.