Too many — or too few — job demands can spoil a good night’s sleep: Moderate job demands, and how much control individuals have over their working conditions, predict the most optimal sleep health

Conventional wisdom suggests that people with the most demanding jobs would have the most trouble sleeping. However, a new study by researchers at the University of South Florida reveals that the relationship between work demands and a good night’s rest is more nuanced.

In fact, their results show that having too few job demands can be just as disruptive to sleep. Instead, moderately demanding jobs predict the most optimal sleep health — with a more regular sleep schedule and shorter time to fall asleep.

An additional factor is how much control individuals have over their working conditions. In the simplest terms, the more control they enjoy, the better their chances of sleeping well.

“The previous knowledge that demanding work degrades sleep may be overly simplistic,” said Soomi Lee, an assistant professor in the USF College of Behavioral and Community Sciences School of Aging Studies who served as a senior author on the paper. “The findings move beyond the previous narrative that job demands should be minimized as much as possible to protect workers’ health.”

This study was led by Monica Nelson, a doctoral candidate in the School of Aging Studies. The paper, “Goldilocks at Work: Just the right amount of job demands may be needed for your sleep health,” appears in the November issue of the journal Sleep Health. The study was funded by the National Institute on Aging and based on multi-site and interdisciplinary collaborations, including Tammy D. Allen, a distinguished professor in the USF College of Arts and Sciences Department of Psychology.

The researchers acknowledge that while their findings might initially seem counterintuitive, they suggest that both too few and too many job demands may be related to work disengagement or excessive stress — both of which can disrupt sleep.

Source: Read Full Article