The opposition, resentment, animosity, or annoyance workers perceive or receive from their co-workers regarding their use of work-family policies or their efforts to balance their work and family lives.

Korabik, K. & Warner, M. (2009, July). The impact of coworkers on work-to-family enrichment and organizational outcomes. Paper presented at the 3rd IESE International Conference on Work and Family, Barcelona, Spain.