The mediating role of social support in the relationship between psychological well-being and health-risk behaviors among Chinese university students.

ABSTRACT: While literature has displayed a link between psychological well-being (i.e. depression, hopelessness, and life satisfaction) and health-risk behaviors (i.e. smoking, drinking, suicide, and physical inactivity), the mechanisms underlying this relationship have received little empirical attention. This study examines the mediation effects of social support (from family, friends, and significant others) that accounted for the link. Participants were 2023 university students (47.7% male). Structural equation modeling showed partial mediation effect of social support between psychological well-being and health-risk behaviors. In particular, social support from family and friends jointly mediated about 80 percent of the effect of life satisfaction and hopelessness on drinking. These results off

SUBMITTER: Lai CC 

PROVIDER: S-EPMC5193286 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature