An Experimental Evaluation of a Control Intervention to Alleviate Job-Related Stress
Mary S. Logan, Daniel C. Ganster
Journal of Management · 2005 · Volume 31 · Issue 1
Abstract
This article reports the results of a randomized field experiment that tested the effects of a control-enhancing stress intervention among unit managers of a trucking company. Individuals who managed geographically dispersed profit centers were randomly assigned to either an intervention group (N = 34) or a no-intervention group (N = 30). The intervention increased perceptions of control after 4 months, but only for those managers with supportive supervisors. In conjunction with supervisory support, the intervention produced improvements in job satisfaction, but not general well-being outcomes. The impact of the intervention and supervisory support on satisfaction was fully mediated by control perceptions.
Keywords
job control, stress, social support, well-being, job satisfaction, workplace control
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