Spillover and crossover effects of working time demands on work-life balance satisfaction among dual-earner couples: the mediating role of work-family conflict.

To examine the spillover and crossover effects of working time demands (specifically, work contact in leisure time, evening work, and long work hours) on satisfaction with work-life balance among dual-earner couples, path analyses were conducted using data from the 2017/2018 German Family Panel (pairfam;  = 1,053 dual-earner couples). Working time demands were measured based on (a) answering work emails/phone calls in leisure time, (b) evening work, and (c) weekly work hours. High working time demands impaired workers' work-life balance satisfaction due to higher levels of work-life conflict. They indirectly affected partners' work-life balance satisfaction through two pathways: (a) workers' and partners' work-life conflict and (b) workers' work-life conflict and work-life balance satisfaction. These findings indicate that high working time demands negatively impact the work-life balance satisfaction of workers and their partners because of work-life conflict experienced either by the workers only or by both partners. In an increasingly digitalized labor market, measures are needed to reduce working time demands-and thus work-life conflict-for workers and their partners.