The moderating role of trajectories of family hardiness in the relationship between trajectories of economic hardship and mental health of mothers and children.

Abstract

Trajectories of perceived economic hardship are related to clinical levels of mental health issues in mothers and children from low-income families. Cross-sectionally, family hardiness has been found to have a moderating effect on the relationship between stressors and mental health severity. Recent advances in family resilience theory highlight the importance of considering trajectories of family resilience. Trajectories of family hardiness and their moderating effect on the relationship between trajectories of perceived economic hardship and symptoms of depression and anxiety in low-income mothers and children were investigated in 511 mother-child dyads in Singapore. Three trajectories of family hardiness were delineated, namely the high stable, low rapidly increasing and moderate increasing group. The trajectories of family hardiness were found to moderate the relationship between trajectories of perceived economic hardship and symptoms of mental health in low-income mothers and children. The same moderation effect was not found when perceived economic hardship and family hardiness were investigated cross-sectionally. These findings highlight the importance of considering the family's trajectory of hardiness over time when working with low-income families. In addition, given that different trajectories of family hardiness were protective for different aspects of mental health, further studies to understand these relations are necessary.