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The effectiveness of exercise interventions targeting sleep in older adults with cognitive impairment or Alzheimer's disease and related dementias (AD/ADRD): A systematic review and meta-analysis

Author(s): Arsenio Páez, Emmanuel Frimpong, Melodee Mograss, Thien Thanh Dang-Vu

Sleep loss is associated with reduced health and quality of life, and increased risk of Alzheimer's disease and related dementias. Up to 66% of persons with Alzheimer's disease and related dementias experience poor sleep, which can predict or ac...

Article GUID: 38462491
Acute evening high-intensity interval training may attenuate the detrimental effects of sleep restriction on long-term declarative memory

Author(s): Emmanuel Frimpong

Recent evidence shows that a nap and acute exercise synergistically enhanced memory. Additionally, human-based cross-sectional studies and animal experiments suggest that physical exercise may mitigate the cognitive impairments of poor sleep quality and sle...

Article GUID: 37084788
Title:Acute evening high-intensity interval training may attenuate the detrimental effects of sleep restriction on long-term declarative memory
Authors:Emmanuel Frimpong
Link:https://pubmed.ncbi.nlm.nih.gov/37084788/
DOI:10.1093/sleep/zsad119
Category:
PMID:37084788
Dept Affiliation: PERFORM
1 Sleep, Cognition and Neuroimaging Laboratory, Concordia University, Montreal, QC, Canada.
2 Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC, Canada.
3 PERFORM Center, Concordia University, Montreal, QC, Canada.
4 Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, QC, Canada.
5 Department of Psychology, Concordia University, Montreal, QC, Canada.
6 Département des Sciences de l'activité physique, GRAPA, Université du Québec à Montréal, Montréal, QC, Canada.
7 Department of Medicine and Centre de recherche de l'Institut de cardiologie de Montréal, Université de Montréal, QC, Canada.
8 Centre de recherche, CIUSSS du Nord-de l'Île-de-Montréal, Montréal, QC, Canada.
9 School of Psychology and Neuroscience, University of Glasgow, Glasgow, UK.

Description:

Recent evidence shows that a nap and acute exercise synergistically enhanced memory. Additionally, human-based cross-sectional studies and animal experiments suggest that physical exercise may mitigate the cognitive impairments of poor sleep quality and sleep restriction, respectively. We evaluated whether acute exercise may offset sleep restriction's impairment of long-term declarative memory compared to average sleep alone. A total of 92 (82% females) healthy young adults (24.6 ± 4.2 years)...