memory ↔ poor sleep quality

Relations (1)

related 2.00 — strongly supporting 3 facts

Poor sleep quality is directly linked to impaired memory performance, as evidenced by studies showing its negative impact on cognitive functions [1], [2], and [3].

Facts (3)

Sources

Investigating the impact of sleep quality on cognitive functions ... frontiersin.org Frontiers 3 facts

claimPoor sleep quality impairs attention, memory, executive functions, and overall cognitive performance, as documented by Leong and Chee (2023).

claimThe negative impact of poor sleep on memory was found to be more pronounced in Tokyo compared to London, indicating a moderating role of the city in the relationship between sleep and cognition.

claimJapanese university students with poor sleep quality performed significantly worse on cognitive tests measuring attention, memory, and executive functions, according to a 2023 study.