Cited by 309Sleep and related disordersSleep and Work-Related FatigueObstructive Sleep Apnea Research

Insomnia and daytime functioning

Riedel, Brant W., Lichstein, Kenneth L.·2000·Sleep Medicine Reviews

Abstract

Results from the present review challenge the assumption that daytime functioning deficits are associated with insomnia. Objectively-measured daytime sleepiness is not elevated in people with insomnia, and most cognitive/psychomotor tasks do not indicate deficits in people with insomnia. In contrast, a number of studies have found that people with insomnia self-report daytime symptoms such as elevated fatigue, mood disturbance and reduced quality of life. Studies including both objective and subjective daytime measures have generally found agreement between the two types of measures, with both typically indicating a lack of daytime impairment. The present review also summarizes evidence suggesting that reported daytime difficulties are produced by factors other than poor sleep, such as physiological or psychological arousal or sleep need misperception.

Integrity signals

Registry

Crossref · 10.1053/smrv.1999.0074

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78 of 78 references verified0 citation errors · 0 not checkable

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  • The different relationships between problems with sleep onset, maintenance, and negative affect reported here stand in contrast to studies which find that both sleep onset and sleep maintenance problems are related to negative affect.

    “Indeed, the different relationships between problems with sleep onset, maintenance, and negative affect reported here stands in contrast to studies which find that both sleep onset and sleep maintenance problems are related to negative affect [96–100].”

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Authors
Riedel, B. W., & Lichstein, K. L.
Affiliations
University of Memphis (US)
Venue
Sleep Medicine Reviews
Publisher
Elsevier BV
Published
2000-06
Volume
4
Issue
3
Pages
277-298
ISSN
1087-0792 (ISSN-L)
OpenAlex
W2142607527
Cited by
309
References
77
Citations by year
2026: 7 · 2025: 6 · 2024: 13 · 2023: 7 · 2022: 13 · 2021: 20 · 2020: 5 · 2019: 12 · 2018: 12 · 2017: 15 · 2016: 19 · 2015: 9 · 2014: 21 · 2013: 19 · 2012: 11
FWCI
7.55
Type
journal article
Language
en
Open access
closed
Locations
  • Sleep Medicine Reviews (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institute on Aging
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
Keywords
insomnia, daytime functioning, daytime sleepiness, cognitive impairment, psychomotor performance, fatigue, mood disturbance, quality of life, arousal

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