Sleep Patterns and Health: How Important Are Sleep Duration and Sleep Variability?

Författare

DOI:

https://doi.org/10.59526/soh.14.54907

Nyckelord:

Sleep patterns, health, sleep duration, sleep variability

Abstract

We live in a modern 24-hour society that never truly sleeps, and around 10 % of the adult population suffers from chronic sleep difficulties defined as insomnia (Pallesen et al., 2001). There is thus a pressing need for knowledge about what characterizes health-promoting sleep patterns.

This article is a popular science summary of the doctoral dissertation: ”Sleep patterns and health. Investigating the significance of sleep duration and sleep variability” (2024), Norwegian University of Science and Technology (NTNU), Trondheim.

Författarbiografi

Cecilie Vestergaard, MD

MD, PhD, Norwegian University of Science and Technology (NTNU), Trondheim

Referenser

Bei, B., Wiley, J. F., Trinder, J., & Manber, R. (2016). Beyond the mean: A systematic review on the correlates of daily intraindividual variability of sleep/wake patterns. Sleep Med Rev, 28, 108-124. doi:10.1016/j.smrv.2015.06.003 DOI: https://doi.org/10.1016/j.smrv.2015.06.003

Bredeli, E., Vestergaard, C. L., Sivertsen, B., Kallestad, H., Øverland, S., Ritterband, L. M., . . . Langsrud, K. (2022). Intraindividual variability in sleep among people with insomnia and its relationship with sleep, health and lifestyle factors: an exploratory study. Sleep Med, 89, 132-140. DOI: https://doi.org/10.1016/j.sleep.2021.12.006

Chaput, J.-P., Dutil, C., Featherstone, R., Ross, R., Giangregorio, L., Saunders, T. J., . . . Ross-White, A. (2020). Sleep duration and health in adults: an overview of systematic reviews. Applied physiology, nutrition, and metabolism, 45(10), S218-S231. DOI: https://doi.org/10.1139/apnm-2020-0034

Dillon, H. R., Lichstein, K. L., Dautovich, N. D., Taylor, D. J., Riedel, B. W., & Bush, A. J. (2014). Variability in self-reported normal sleep across the adult age span. Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 70(1), 46-56. DOI: https://doi.org/10.1093/geronb/gbu035

Morin, C. M., & Espie, C. A. (2007). Insomnia: A clinical guide to assessment and treatment. New York: Springer Science & Business Media.

Pallesen, S., Nordhus, I. H., Nielsen, G. H., Havik, O. E., Kvale, G., Johnsen, B. H., & Skjøtskift, S. (2001). Prevalence of insomnia in the adult Norwegian population. Sleep, 24(7), 771-779.

Steptoe, A., Peacey, V., & Wardle, J. (2006). Sleep duration and health in young adults. Archives of internal medicine, 166(16), 1689-1692. DOI: https://doi.org/10.1001/archinte.166.16.1689

Vestergaard, C. L., Simpson, M. R., Sivertsen, B., Kallestad, H., Langsrud, K., Scott, J., & Vedaa, Ø. (2024). Weekday-to-weekend sleep duration patterns among young adults and outcomes related to health and academic performance. Sleep Science and Practice, 8(1), 15. DOI: https://doi.org/10.1186/s41606-024-00109-4

Vestergaard, C. L., Skogen, J. C., Hysing, M., Harvey, A. G., Vedaa, Ø., & Sivertsen, B. (2024). Sleep duration and mental health in young adults. Sleep Med. DOI: https://doi.org/10.1016/j.sleep.2024.01.021

Vestergaard, C. L., Vedaa, Ø., Simpson, M. R., Faaland, P., Vethe, D., Kjørstad, K., . . . Stiles, T. C. (2021). The effect of sleep–wake intraindividual variability in digital cognitive behavioral therapy for insomnia: a mediation analysis of a large-scale RCT. Sleep. DOI: https://doi.org/10.1093/sleep/zsab118

Publicerad

2025-10-13

Referera så här

Vestergaard, C. (2025). Sleep Patterns and Health: How Important Are Sleep Duration and Sleep Variability?. Sömn Och Hälsa, (14), 52–58. https://doi.org/10.59526/soh.14.54907

Nummer

Sektion

Populärvetenskapliga sammanfattningar av studier och uppsatser

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