Does mental health mediate the effect of deviant peer affiliation on school adaptation in migrant children: evidence from a nationally representative survey in China

Abstract

ObjectivesThis study aimed to examine the impact of deviant peer affiliation on migrant children's school adaptation in China and explore the mediating role of mental health in the relationship between deviant peer affiliation and school adaptation among migrant children. Study designThis was a cross-sectional study based on secondary data. MethodsThis study was based on the nationally representative China Education Panel Survey. Multiple linear regression models were used to quantify the relationship between deviant peer affiliation and school adaptation among 1,012 migrant children aged 12–17 years. Bootstrap test was used to evaluate the mediating effect of children's mental health. ResultsDeviant peer affiliation showed a significant negative impact on the school adaptation of migrant children (β = −0.41, 95% confidence interval = −0.56 to −0.26). The relationship between deviant peer affiliation and school adaptation was partially mediated by children's mental health, resulting in an indirect effect of deviant peer affiliation on their school adaptation through their mental health (β = −0.05, 95% confidence interval = −0.09 to −0.03). The mediating role of mental health could explain 11.4% of the relationship between deviant peer affiliation and school adaptation. ConclusionsAmong migrant children, deviant peer affiliation showed unique effects on their school adaptation. Taking care of their mental health might help improve their school adaptation.