Work-related and individual determinants of the three burnout dimensions

Applying the Conservation of Resources (COR) theory as a framework, this study among Dutch nurses (n=156) first tested whether work-related demands, resources and self-esteem were differentially associated with the three burnout dimensions (emotional exhaustion, personal accomplishment and depersonalization), respectively. In addition, the current study investigated the interrelationships between the burnout dimensions and the hypothesized moderating effect of self-esteem. As expected, emotional exhaustion was primarily associated with job demands (i.e. work overload) and-to a slightly lower extent-with resources such as social support and self-esteem. In contrast, but also according to the authors' predictions, depersonalization and personal accomplishment were not associated with job demands. Emotional exhaustion was, as predicted, an important correlate of depersonalization, whereas reduced personal accomplishment was negatively associated with self-esteem and with quality of work content, a resource. In line with earlier findings but contrary to some recent propositions, reduced personal accomplishment was positively associated with depersonalization. Finally, self-esteem did not moderate the relationships between the selected work factors and the burnout dimensions. The limitations of the study are discussed and directions for future research are proposed.