Brain and cognitive correlates of sleep fragmentation in elderly subjects with and without cognitive deficits

Brain and cognitive correlates of sleep fragmentation in elderly subjects with and without cognitive deficits

Abstract Introduction Sleep disturbances are increasingly recognized as a risk factor for Alzheimer's disease. However, no study has assessed the relationships between objective sleep fragmentation (SF) and brain and cognitive integrity across different cognitive stages, from cognitively unimpa...

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Main Authors: Claire André, Clémence Tomadesso, Robin deFlores, Pierre Branger, Stéphane Rehel, Florence Mézenge, Brigitte Landeau, Vincent de laSayette, Francis Eustache, Gaël Chételat, Géraldine Rauchs
Format: Article
Language:English
Published: Wiley 2019-12-01
Series:Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring
Subjects:
Sleep
Aging
Subjective cognitive decline
Mild cognitive impairment
MRI
Amyloid
Online Access:https://doi.org/10.1016/j.dadm.2018.12.009

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