Better previous night sleep is associated with less next day work-to-family conflict mediated by higher work performance among female nursing home workers


Objectives Cross-sectional research has found that shorter and poorer sleep are associated with lower work performance and greater work-to-family conflict (WTFC). However, we know little about daily mechanisms linking sleep, work performance, and WTFC. This study tested whether previous nights' sleep was linked to next day WTFC, mediated by work performance. Design Daily interview methodology. Setting US extended-care workplaces. Participants One hundred seventy-one female employees with children aged 9 to 17 years. Measurements In telephone interviews on 8 consecutive evenings, participants reported their daily work performance (work productivity, work quality), WTFC (e.g., “how much did things you wanted to do at home not get done because of the demands your job put on you?”), and previous nights' sleep duration (in hours) and sleep quality (1 = very badl