Exploring Employees’ After-Hour Work Communication on Public Social Media: Antecedents and Outcomes

This study focused on employees’ work-related social media use outside regular work hours and explored its antecedents and outcomes. Drawing from boundary theory and employee-organization relationship management literature, this study investigated how employees’ preference for work–family segmentation and quality employee-organization relationship affected employees’ work-related social media use. In addition, informed by the effort-recovery model, the current study proposed low psychological detachment from work and high work–family conflict as outcomes of work-related social media use. Through an online survey with 815 employees in the United States, findings of the study supported the proposed antecedents and outcomes. Specifically, employees with a stronger preference for segmenting the work from the home domain engaged less in work-related social media use, and in turn, experienced higher levels of psychological detachment from work and less work–family conflict. On the other hand, those who had high-quality relationships with their organizations reported higher engagement levels in work-related social media, which resulted in lower psychological detachment from work and higher work–family conflict.