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Slow‐wave sleep: do young adult men and women age differently?
Abstract
The differential effects of ageing on polysomnographic and EEG spectral characteristics of sleep were explored in men and women between the ages of 20 and 40. Men and women in their twenties were found to have similar percentages of slow‐wave sleep (SWS) (% Stage 3 and 4) and mean EEG slow wave activity (quantified by spectral analysis). Significant reductions in the percentage of SWS and mean slow wave activity over the night occurred in men during their thirties but not in the women. This suggests that gender difference in SWS may emerge between age 30 and 40 in young adults. Men in this sample were also found to have significant increases in Stage 2 sleep, and decreases in REM sleep time, REM activity, REM density and REM intensity. No significant effects of age were found for women in any visually scored sleep variables. Both men and women had age related reductions in spectral power in the spindle frequencies. Taken together, these findings suggest that the sleep of men and women over age 20–40 may age differently.
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Citations
Cited by
Ohayon, M. M., Carskadon, M. A., Guilleminault, C., & Vitiello, M. V. (2004) · Sleep · doi:10.1093/sleep/27.7.1255 · Cited by 3,349
Adverse Effects of Modest Sleep Restriction on Sleepiness, Performance, and Inflammatory Cytokines
Vgontzas, A. N., Zoumakis, E., Bixler, E. O., Lin, H.-M., Follett, H., Kales, A., & Chrousos, G. P. (2004) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2003-031562 · Cited by 1,050
Van Cauter, E. (2000) · JAMA · doi:10.1001/jama.284.7.861 · Cited by 773
Sex differences in sleep: impact of biological sex and sex steroids
Mong, J. A., & Cusmano, D. M. (2016) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2015.0110 · Cited by 579
Gender differences in sleep disorders
Krishnan, V., & Collop, N. A. (2006) · Current Opinion in Pulmonary Medicine · doi:10.1097/01.mcp.0000245705.69440.6a · Cited by 497
Metadata
- Authors
- EHLERS, C., & KUPFER, D.
- Venue
- Journal of Sleep Research
- Publisher
- Wiley
- Published
- 1997-09
- Volume
- 6
- Issue
- 3
- Pages
- 211-215
- ISSN
- 0962-1105 (ISSN-L)
- 1365-2869
- OpenAlex
- W2044084156
- Cited by
- 166
- References
- 0
- FWCI
- 3.35
- Type
- journal article
- Language
- en
- Open access
- closed
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- EHLERS, C., & KUPFER, D. (1997). Slow‐wave sleep: do young adult men and women age differently? Journal of Sleep Research. https://doi.org/10.1046/j.1365-2869.1997.00041.x
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
