Skip to main content
Log in

Does sleep really shorten when we get older?

  • Letter to the Editor
  • Published:
Sleep and Biological Rhythms Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  1. Roffwarg HP, Muzio JN, Dement WC. Ontogenetic development of the human sleep-dream cycle. Science 1966; 152: 604–619.

    Article  CAS  PubMed  Google Scholar 

  2. Ohayon MM, Carskadon MA, Guilleminault C, Vitiello MV. Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals: developing normative sleep values across the human lifespan. Sleep 2004; 27: 1255–1273.

    PubMed  Google Scholar 

  3. Data Book, The NHK Examination Data of Living Time 2010. NHK Publishing, Inc.: Tokyo, 2011.

  4. The Statistics Bureau of the Ministry of Internal Affairs and Communication. 2011 Survey on Time Use and Leisure Activities. September 2012.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Uchida, S. Does sleep really shorten when we get older?. Sleep Biol. Rhythms 12, 308–309 (2014). https://doi.org/10.1111/sbr.12069

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1111/sbr.12069

Navigation