“…However, more research is necessary to investigate whether subjective factors such as social stressors remain important beyond (other) objective factors in predicting job insecurity on a daily level. Our findings about the role of co‐worker conflicts on a daily level of job insecurity are in line with prior research about the consequences that social stressors at work exert on employees’ mental and physical health and on their job attitudes (e.g., Bruk‐Lee & Spector, ; Chen & Spector, ; Dormann & Zapf, ; Harris, Harvey, & Kacmar, ; Hershcovis & Barling, ; Kessler et al, ; Kottwitz, Gerhardt, Pereira, Iseli, & Elfering, ; Meier, Semmer, & Spector, ; Otto & Mamatoglu, ; Pereira et al, ; Spector & Jex, ). Thus, in addition to previous results, the present study shows that job insecurity is yet another negative consequence of social stressors—or, more specifically, conflicts with co‐workers—in the workplace.…”