Published in:
Open Access
01-05-2020 | Affective Disorder | Original Article
Workplace bullying and depressive symptoms among employees in Germany: prospective associations regarding severity and the role of the perpetrator
Authors:
Stefanie Lange, Hermann Burr, Uwe Rose, Paul Maurice Conway
Published in:
International Archives of Occupational and Environmental Health
|
Issue 4/2020
Login to get access
Abstract
Objectives
The aim of this study was to investigate the effect of self-reported workplace bullying on depressive symptoms in a prospective study among a representative sample of employees from Germany. We focused specifically on the role of the perpetrator (co-workers and superiors), which was never done before in a longitudinal design.
Methods
We used data from a nation-wide representative panel study with a 5-year follow-up (N = 2172). Data on bullying exposure were obtained separately for different perpetrators (co-workers and superiors) and degree of severity (severe bullying, i.e., at least weekly). Depressive symptoms were assessed with the Patient Health Questionnaire (PHQ). We used logistic regression analyses to examine the effect of workplace bullying at baseline on depressive symptoms at follow-up.
Results
After adjusting for baseline depressive symptoms, severe bullying by co-workers significantly increased the 5-year risk of depressive symptoms (OR = 2.50). Severe bullying by superiors had a nonsignificant effect.
Conclusions
Workplace bullying is a risk factor for depressive symptoms among employees in Germany. The type of perpetrator seems to be an important factor to consider, as indicated by the elevated risk of depressive symptoms when bullying is perpetrated by co-workers.