Cited by 1,320Sleep and related disordersSleep and Work-Related FatigueSleep and Wakefulness Research

Recommended amount of sleep for a healthy adult: a joint consensus statement of the American Academy of Sleep Medicine and Sleep Research Society

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Watson, Nathaniel F., Badr, M. Safwan, Belenky, Gregory, Bliwise, Donald L., Buxton, Orfeu M., Buysse, Daniel, Dinges, David F., Gangwisch, James +13 more·2015·Journal of Clinical Sleep Medicine

Abstract

Sleep is essential for optimal health. The American Academy of Sleep Medicine (AASM) and Sleep Research Society (SRS) developed a consensus recommendation for the amount of sleep needed to promote optimal health in adults, using a modified RAND Appropriateness Method process. The recommendation is summarized here. A manuscript detailing the conference proceedings and evidence supporting the final recommendation statement will be published in SLEEP and the Journal of Clinical Sleep Medicine.

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Crossref · 10.5664/jcsm.4758

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  • Adequate sleep per night, around 7 hours or more, attenuates oxidative stress and neuroinflammation and lowers the risk of neurodegenerative disease.

    “Adequate amounts of sleep per night, around 7 h or more, powerfully attenuates oxidative stress and neuroinflammation, key drivers of neurodegeneration, lowering the risk of neurodegenerative disease [205].”

    From The Impact of Neurotoxin Proteins Trafficked by Primary Cilia and Extracellular Vesicles in Neurodegenerative Diseases (2025) · cites this paper as [205]

    The Discussion & Future Directions section recommends 7 or more hours of sleep per night for optimal health in adults aged 18–60. It does not say that this duration attenuates oxidative stress or neuroinflammation or lowers neurodegenerative-disease risk; it says the biological mechanisms underlying sleep need require further investigation. (LLM, conf=0.90)

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  • The downstream consequences of insufficient sleep duration and/or inadequate sleep quality are varied and impact many physiologic systems.

    “The downstream consequences of insufficient sleep duration and/or inadequate sleep quality (including sleep disorders and circadian misalignment of sleep) are varied and impact many physiologic systems.”

    From Sleep, Health, and Society (2017) · cites this paper as [15]

  • The AASM/SRS position statement categorizes effects of insufficient sleep as general health, cardiovascular health, metabolic health, mental health, immunologic health, human performance, cancer, pain, and mortality.

    “The recent position statement from the American Academy of Sleep Medicine and Sleep Research Society12–15 broadly categorizes effects of insufficient sleep as pertaining to the following categories: general health, cardiovascular health, metabolic health, mental health, immunologic health, human performance, cancer, pain, and mortality.”

    From Sleep, Health, and Society (2017) · cites this paper as [15]

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1 of the 3 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. OCEBM Levels of Evidence Working Group. The Oxford Levels of Evidence 2. [cited February 9, 2015]. Available from: http://www.cebm.net/wp-content/ uploads/2014/06/CEBM-Levels-of-Evidence-2.1.pdf.

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Authors
Watson, N. F., Badr, M. S., Belenky, G., Bliwise, D. L., Buxton, O. M., Buysse, D., Dinges, D. F., Gangwisch, J., Grandner, M. A., Kushida, C., Malhotra, R. K., Martin, J. L., Patel, S. R., Quan, S. F., Tasali, E., Twery, M., Croft, J. B., Maher, E., Barrett, J. A., Thomas, S. M., & Heald, J. L.
Affiliations
  • University of Washington (US)
  • Wayne State University (US)
  • Washington State University Spokane (US)
  • Emory University (US)
  • Pennsylvania State University (US)
  • University of Pittsburgh (US)
  • University of Pennsylvania (US)
  • Columbia University (US)
  • Stanford University (US)
  • Saint Louis University (US)
  • University of California, Los Angeles (US)
  • Harvard University (US)
  • University of Chicago (US)
  • National Institutes of Health (US)
  • Centers for Disease Control and Prevention (US)
  • American Academy of Sleep Medicine (US)
Corresponding author
Watson, Nathaniel F.
Venue
Journal of Clinical Sleep Medicine
Published
2015-06-15
Volume
11
Issue
6
Pages
591-592
ISSN
  • 1550-9389 (ISSN-L)
  • 1550-9397
OpenAlex
W2341017146
Cited by
1,320
References
3
Citations by year
2026: 95 · 2025: 202 · 2024: 170 · 2023: 173 · 2022: 145 · 2021: 140 · 2020: 121 · 2019: 105 · 2018: 67 · 2017: 58 · 2016: 34 · 2015: 8
FWCI
83.84
Type
journal article
Language
en
Open access
Locations
  • Journal of Clinical Sleep Medicine (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Center for Chronic Disease Prevention and Health Promotion (1U50DP004930-01)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
Keywords
sleep duration, healthy adults, sleep recommendations, sleep health, RAND Appropriateness Method, consensus statement
MeSH terms
Academies and Institutes, Adult, Health Promotion, Humans, Research, Sleep, United States, Consensus, Sleep Medicine Specialty

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