Parental migration status moderates the link between parent-child relationship and children's well-being through psychological distress.

The effects of parental migration on the well-being of left-behind children (LBC) are varied. Several studies demonstrated that parental migration reduces children's psychological health but other research showed contradictory results. This study sought to clarify this issue by examining the mediating role of psychological distress and the moderating role of parental migration status in the association between the parent-child relationship and children's psychological distress. A total of 743 LBC and 688 non-LBC self-reported their parent-child relationship, psychological distress, and well-being. Findings showed that psychological distress mediated the association between parent-child relationship and children's well-being. This denotes that greater parent-child relationship results into lowered levels of psychological distress, and in turn, increases children's emotional, psychological, and social well-being. Moreover, the link between parent-child relationship and psychological distress was found to be contingent to parental migration status. Specifically, the negative association between parent-child relationship and psychological distress was especially strong among LBC in contrast to non- LBC. This implies that children with higher quality relationships with their parents tend to exhibit decreased severity of psychological distress symptoms, especially in children whose parents are working overseas. These results underscore the dynamic role of parent-child relationship in the well-being of LBC, and suggest ways to develop intervention programs that include cultivating skills in managing psychological distress and improving the emotional, psychological, and social well-being of LBC.