祖辈教养投入与生命意义的关系:关系需要满足和繁衍-永生需要满足的多重中介作用

Relationships Between Grandparental Involvement and Meaning in Life:The Multiple Mediating Roles of Relatedness and Reproduction-immortality Needs Satisfaction

目的:从需要满足角度引入关系需要满足和繁衍-永生需要满足两个中介变量来解释祖辈教养投入与生命意义的关系。方法:采用祖辈教养投入问卷、基本心理需要问卷的关系需要满足分量表、象征性永生问卷的生物模式分量表和生命意义问卷对490个祖辈进行调查。结果:祖辈教养投入对生命意义直接效应显著,其直接效应量为55.4%。关系需要满足在祖辈教养投入与生命意义间的中介效应显著,其中介效应量为30.4%。繁衍-永生需要满足在祖辈教养投入与生命意义间的中介效应显著,其中介效应量为14.2%。结论:关系需要满足和繁衍-永生需要满足在祖辈教养投入与生命意义间起中介作用。

Objective:This study intended to further explain the relationship between grandparental involvement and meaning in life by introducing the satisfaction of relatedness need and reproduction-immortality need as two mediators from the perspective of needs satisfaction.Methods:A total of 490 grandparents completed the Inventory of Grandparental Involvement,the Relatedness Need Satisfaction Subscale from General Needs Satisfaction Scale,the Biological Mode Subscale from the Symbolic Immortality Instrument,and the Meaningful Life Measure.Results:Grandparental involvement had influence on meaning in life with a direct effect size of 55.4%;through relatedness need satisfaction with a mediating effect size of 30.4%;and through reproduction-immortality need satisfaction with a mediating effect size of 14.2%.Conclusion:The satisfaction of relatedness need and reproduction-immortality need mediated the effect of grandparental involvement on meaning in life.