| With the continuous promotion of quality education,people pay more and more attention to the mental health of college students,and subjective well-being is an important part of it.Among many factors that affect subjective well-being,altruistic behavior,social support and self-esteem play an important role,and the occurrence scene of altruistic behavior is divided into real space and cyberspace.Therefore,this study discusses the impact of realistic altruistic behavior and network altruistic behavior on subjective well-being,and then further discusses the cross-effect of network behavior and real behavior.In this study,1064 college students were investigated using realistic altruistic behavior scale,Internet altruistic behavior scale,realistic Social support scale,Internet Social support scale,self-esteem scale and subjective well-being scale,SPSS24.0 and AMOS24.0 were used to analyze the data.The results are as follows:(1)the altruism level,realistic social support,network social support,self-esteem,and subjective well-being of college students are all above the average level,while the network altruism level is below the average level.In gender dimension,the subjective well-being of male students is significantly higher than that of female students.In terms of grade dimension,the subjective well-being of sophomores is significantly lower than that of freshmen and juniors.In the dimension of arts and science,the subjective well-being of science and engineering students is significantly higher than that of arts students.(2)there is a chain mediating effect between realistic altruism and subjective well-being,that is,realistic altruism affects social support in reality,then affects self-esteem,and then affects subjective well-being.Chain mediating effect accounted for 26.22% of the total mediating effect.(3)there is a chain mediating effect between network altruism and subjective well-being,that is,network altruism affects network social support,then affects self-esteem,and then affects subjective well-being.The chain mediating effect accounts for 21.48% of the total intermediary effect.(4)there is a cross effect between realistic altruistic behavior and network altruistic behavior on real social support and network social support.That is,the realistic altruistic behavior can affect the network social support,and then affect the self-esteem,and then affect the subjective well-being;the network altruistic behavior can also affect the real social support,and then affect the self-esteem,and then affect the subjective well-being.Conclusion: realistic altruistic behavior can influence subjective well-being through social support and self-esteem.Network altruism can influence subjective well-being through network social support and self-esteem.Realistic altruistic behavior can influence subjective well-being through the network environment,and conversely,network altruistic behavior can also influence subjective well-being through the real environment. |