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Scand J Work Environ Health. 2006 Oct;32(5):339-48.

Do burned-out and work-engaged employees differ in the functioning of the hypothalamic-pituitary-adrenal axis?

Author information

1
Utrecht University, Department of Social & Organizational Psychology, PO Box 80.140, 3508 TC Utrecht, Netherlands. saar.langelaan@tno.nl

Abstract

OBJECTIVES:

The central aim of the present study was to examine differences in the functioning of the hypothalamic-pituitary-adrenal (HPA) axis between 29 burned-out, 33 work-engaged, and 26 healthy reference managers, as identified with the Maslach Burnout Inventory-General Survey and the Utrecht Work Engagement Scale.

METHODS:

All of the managers were employed in a large Dutch telecommunications company. Salivary cortisol was sampled on three consecutive workdays and one nonworkday to determine the cortisol awakening response. Salivary dehydroepiandrosterone-sulfate (DHEAS), a cortisol counterbalancing product of the HPA axis, was measured on these days 1 hour after managers awakened. The dexamethasone suppression test was used to investigate the feedback sensitivity of the HPA axis.

RESULTS:

The morning cortisol levels were higher on the workdays than on the nonworkday, but this effect did not differ between the three groups. The burned-out, work-engaged, and reference groups did not differ in the cortisol and DHEAS levels, the slope of the cortisol awakening response, and the cortisol : DHEAS ratio. The work-engaged group showed a stronger cortisol suppression in response to the dexamethasone suppression test than the other two groups, the finding suggesting higher feedback sensitivity among work-engaged managers.

CONCLUSIONS:

Burned-out and work-engaged managers only differ marginally in HPA-axis functioning.

PMID:
17091201
[Indexed for MEDLINE]
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