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Cited by 494

The DOI matches its Crossref record; 89 of the 89 references it cites were found in a registry or an index.

Sleep, Cognition, and Normal Aging: Integrating a Half Century of Multidisciplinary Research

Open access
Scullin, Michael K., Bliwise, Donald L.·2015·Perspectives on Psychological Science

Abstract

Sleep is implicated in cognitive functioning in young adults. With increasing age, there are substantial changes to sleep quantity and quality, including changes to slow-wave sleep, spindle density, and sleep continuity/fragmentation. A provocative question for the field of cognitive aging is whether such changes in sleep physiology affect cognition (e.g., memory consolidation). We review nearly a half century of research across seven diverse correlational and experimental domains that historically have had little crosstalk. Broadly speaking, sleep and cognitive functions are often related in advancing age, though the prevalence of null effects in healthy older adults (including correlations in the unexpected, negative direction) indicates that age may be an effect modifier of these associations. We interpret the literature as suggesting that maintaining good sleep quality, at least in young adulthood and middle age, promotes better cognitive functioning and serves to protect against age-related cognitive declines.

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Metadata

Authors
Scullin, M. K., & Bliwise, D. L.
Venue
Perspectives on Psychological Science
Published
2015-01
Volume
10
Issue
1
Pages
97-137
ISSN
  • 1745-6916 (ISSN-L)
  • 1745-6924
OpenAlex
W2137418393
Cited by
494
References
89
FWCI
18.62
Type
journal article
Language
en
Open access
green

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