“…Previous literature has shown that trait anger is positively related to interpersonal conflict, attitudes toward revenge and hostility, and procedural injustice in the workplace [ 24 ]. In the context of supervisors, when they have higher levels of trait anger, they may capture interpersonal aggression more easily from upper managers, subordinates, or customers [ 25 , 26 ] and then vent their anger toward relatively safe targets, in this case, subordinates who have less hierarchical power [ 27 , 28 ]. Indeed, prior literature has established a positive relationship between supervisors’ trait anger and abusive supervision (e.g., [ 16 , 29 ]).…”