Abstract
Faced with multiple pressures from family, study, employment and interpersonal relationship management, college students are more likely to suffer from mental health problems. At present, psychological intervention in China mainly focuses on drugs and interviews, ignoring the important role played by the family as a bio-psycho-social unit, and there are certain cultural compatibility differences. As an important activity in family life, family rituals have been widely used in the treatment of diseases or mental health in western countries. In contrast, in China, the public's attention and application of family rituals are obviously insufficient, and the relevant academic research results are relatively rare. In view of this, this paper adopts mathematical statistics method to clarify the internal relationship between family rituals and subjective well-being of college students, and verify the mediating role of family system in it, so as to provide effective suggestions for psychological health intervention of college students. The results showed that: Family rituals, family system and subjective well-being are correlated in pairs, showing a significant positive correlation; Family rituals and family system have significant predictive effects on subjective well-being of college students; The cohesion and adaptability play part of mediating roles between college students' family rituals and subjective well-being.