biostudies-literatureUnknown14He HWith the rapid development of mobile communication technology, work connectivity behaviors are becoming increasingly pervasive, which has gradually attracted extensive attention from scholars and practitioners. According to the work-home resource model, we propose a theoretical model that proactive/passive work connectivity behaviors induce family harmony through self-efficacy and ego depletion, and we explore the moderating role of family support in this relationship. Based on survey data collected from 364 questionnaires using a three-wave time-lagged design, the results show that: (1) Proactive work connection behaviors have a negative effect on family harmony; Passive work connection behaviors have a negative effect on family harmony. (2) Self-efficacy plays a suppressing role in the rFrontiers in psychology1067645https://www.ebi.ac.uk/biostudies/studies/S-EPMC9947708biostudies-literatureThe spillover effect of work connectivity behaviors on employees' family: Based on the perspective of work-home resource model.PMC9947708Li DHe HZhou YZhang PfalseThe spillover effect of work connectivity behaviors on employees' family: Based on the perspective of work-home resource model.With the rapid development of mobile communication technology, work connectivity behaviors are becoming increasingly pervasive, which has gradually attracted extensive attention from scholars and practitioners. According to the work-home resource model, we propose a theoretical model that proactive/passive work connectivity behaviors induce family harmony through self-efficacy and ego depletion, and we explore the moderating role of family support in this relationship. Based on survey data collected from 364 questionnaires using a three-wave time-lagged design, the results show that: (1) Proactive work connection behaviors have a negative effect on family harmony; Passive work connection behaviors have a negative effect on family harmony. (2) Self-efficacy plays a suppressing role in the r2023-01-01T00:00:00Z20232025-04-06T19:42:18.904Z2025-04-06T19:42:18.904ZS-EPMC99477083684427910.3389/fpsyg.2023.1067645