Samantha A Keil, Abigail G Schindler, Marie X Wang, Juan Piantino, Lisa C Silbert, Jonathan E Elliott, Madeleine L Werhane, Ronald G Thomas, Sherry Willis, Miranda M Lim, Jeffrey J Iliff
IMPORTANCE: Sleep disturbances and clinical sleep disorders are associated with all-cause dementia and neurodegenerative conditions, but it remains unclear how longitudinal changes in sleep impact the incidence of cognitive impairment. OBJECTIVE: To evaluate the association of longitudinal sleep patterns with age-related changes in cognitive function in healthy older adults. DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study is a retrospective longitudinal analyses of the Seattle Longitudinal Study (SLS), which evaluated self-reported sleep duration (1993-2012) and cognitive performance (1997-2020) in older adults...
December 1, 2023: JAMA Network Open