Psychological capital and subjective well-being: a multi-mediator analysis among rural older adults

This study confirms the positive relationship between psychological capital and subjective well-being among older adults in rural areas. It highlights the importance of subjective socioeconomic status, justice perceptions, and marital satisfaction as key mediators in this relationship. The findings enhance understanding of the mechanisms linking psychological capital and subjective well-being while providing valuable guidance for promoting well-being in rural communities. This study also broadens the research focus on psychological capital and offers promising directions for future studies on rural older adults.