Unpartnered Mothers' Work-Family Conflict and Parenting Stress: The Moderating Effects of Nonstandard Work Schedules.

Abstract

Using the Fragile Families and Child Wellbeing Study dataset, we examined the moderating effects of nonstandard work schedules on the association between work-family conflict and parenting stress among unpartnered mothers one year after childbirth. A multiple-group analysis was conducted to examine the interaction between a latent continuous variable (work-family conflict) and observed categorical variables (four types of work schedules: daytime weekday, daytime weekend, nighttime weekday, and nighttime weekend). Results showed that unpartnered mothers' work-family conflict was positively associated with their parenting stress, regardless of their work schedules. In addition, unpartnered mothers' nonstandard work schedules moderated the association between work-family conflict and parenting stress. Contrary to our expectations, however, the negative effects of work-family conflict on parenting stress were alleviated in unpartnered mothers who worked nighttime compared to those who worked daytime weekend. This result indicates that working nights can be a strategy by which unpartnered mothers can balance work and family life. Specifically, using informal caregiving support, unpartnered mothers can have a respite from parenting by working nonstandard hours. Implications are discussed in terms of the importance of researchers' and policymakers' attention regarding unpartnered mothers' work and parenting issues.