Factors Affecting Well-Being in Korean Young Adults Facing Material Deprivation: Testing the Reserve Capacity Model.

Based on the reserve capacity model, the current study aims to explore the effect of material deprivation on well-being in Korean young adults using path analysis to investigate the mediating effects of loneliness, relationship satisfaction, perceived social support, and depression. Data from 2,041 young adults in the 2021 Youth Socio-Economic Reality Survey were included in a secondary analysis. According to the constructed path model, material deprivation, relationship satisfaction, perceived social support, and depression had significant direct effects on well-being. The indirect effect of material deprivation on well-being was statistically significant and sequentially mediated by loneliness, relationship satisfaction, and depression. Findings suggest the multidimensional effects of material deprivation on the mental health and well-being of Korean young adults through loneliness and relationship satisfaction-representing intrapersonal and interpersonal reserves, respectively. Policy support and multidimensional practical programs are needed to help materially deprived young adults build and maintain relationships and avoid feelings of loneliness and social isolation. [Journal of Psychosocial Nursing and Mental Health Services, 62(3), 29-38.].