Knowledge Tree
Relations (1)
related 2.00 — strongly supporting 3 facts
Loneliness and sleep quality are linked by a bidirectional association where isolation negatively impacts sleep duration and continuity, as described in [1]. This relationship remains significant independent of depression [2] and has been the subject of systematic meta-analytical research in older populations [3].
Facts (3)
Sources
Sleep Across the Lifespan: A Neurobehavioral Perspective link.springer.com 3 facts
claimDeng M, Qian M, Lv J, Guo C, and Yu M conducted a systematic review and meta-analysis on the association between loneliness and sleep quality among older adults.
claimThe link between loneliness and sleep quality persists even after controlling for depression.
claimIsolation and loneliness are associated with poorer sleep quality, shorter sleep duration, and increased sleep disruptions, with evidence suggesting this relationship is bidirectional.