How is "workplace bullying" most accurately defined?

The definition of "workplace bullying" is most accurately captured by the description of repeated, health-harming mistreatment of one or more persons by one or more perpetrators. This definition emphasizes several key aspects: the behavior is not just occasional or isolated; it occurs repeatedly over time, creating a persistent negative environment for the targeted individual.

The focus on harm is significant, as workplace bullying can have serious psychological and physical consequences, affecting the well-being of employees. It also highlights that the behavior can be carried out by an individual or a group, indicating that bullying can occur in various dynamics within the workplace.

Other options describe scenarios that do not align with the true nature of workplace bullying. Occasional teasing, for example, may not have harmful intentions and doesn't imply a pattern of mistreatment. An isolated confrontation lacks the repetitive aspect necessary to define bullying accurately, and friendly rivalry signifies mutual respect rather than harmful behavior. Therefore, the definition that encapsulates the repetitive nature and detrimental impact on health is the correct understanding of workplace bullying.