Workload, stress, and strain among police officers.

Data relevant to stress and strain were analyzed separately for police officers with high and low workloads. Although these groups of officers were not found to differ in demographic characteristics or on overall levels of stress and strain, the sources of stress and strain were remarkably different. For the low workload officer, the sources of stress and strain appear to be difficulties in interpersonal relations with peers, community, and especially with supervisors. These difficulties appear to be mediated by effects on self-evaluation. The sources of stress and strain among high workload officers appear to be stress-producing events in their lives in general, as well as in performing the job of patrol officer and in dealing with crime and related matters. The differences between high and low workload officers can be explained by social comparison theory, by identity theory, or by Selye's stress theory.