Knowledge Tree
Relations (1)
related 2.00 — strongly supporting 3 facts
Sleep duration and episodic memory are linked through research findings showing an inverse U-shaped relationship between them [1], [2]. Furthermore, longitudinal analysis indicates that changes in sleep duration are significantly associated with performance on episodic memory tests [3].
Facts (3)
Sources
Improvement in sleep duration was associated with higher cognitive ... aging-us.com 2 facts
claimThe study identified an inverted-U-shaped association between baseline sleep duration and global cognition over 4 years among Chinese participants, affecting domains including episodic memory, figure drawing, and TICS, though baseline sleep duration did not increase rates of cognitive decline.
claimIn the study analysis of changes from Wave 1 to Wave 3, changes in sleep duration were associated with global cognition scores, with the association remaining significant for episodic memory and TICS tests in models 2 and 3, but not for the figure-drawing test.
Associations Between Sleep Duration and Cognitive Function ... humanfactors.jmir.org 1 fact
claimIn 2020, the relationship between sleep duration and cognitive scores (specifically cognitive function, mental intactness, and episodic memory) in the study population exhibited an inverse U-shaped pattern.