Counterproductive work behavior (CWB) is employee behavior that goes against the legitimate interests of an organization. These behaviors can harm organizations or people in organizations including employees and clients, customers, or patients. It has been proposed that a person-by-environment interaction (the relationship between a person's psychological and physical capacities and the demands placed on those capacities by the person's social and physical environment.) can be utilized to explain a variety of counterproductive behaviors. For instance, an employee who is high on trait anger (tendency to experience anger) is more likely to respond to a stressful incident at work (e.g., being treated rudely by a supervisor) with CWB.