How bad are the effects of bad leaders? A meta-analysis of destructive leadership and its outcomes

While the focus on constructive leadership still dominates leadership research, an increasing number of studies investigate different forms of destructive leadership. This meta-analysis integrates different conceptualizations of destructive leadership and analyzes the relationship between destructive leadership and outcome variables. The search for articles yielded more than 200 studies of which 57 could be included in the meta-analysis. Results...