sleep quality ↔ verbal learning and memory

Relations (1)

related 2.00 — strongly supporting 3 facts

The relationship between sleep quality and verbal learning and memory is established through a documented negative correlation between PSQI scores and RAVLT performance [1], with studies highlighting that this association varies in strength across different student populations in Tokyo and London [2], [3].

Facts (3)

Sources

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

claimThe study found that the relationship between sleep quality and verbal learning and memory was stronger in Tokyo than in London, a finding described as novel in the literature.

claimThe relationship between sleep quality and verbal learning and memory is stronger in Tokyo university students than in London university students.

measurementThe correlation between Pittsburgh Sleep Quality Index (PSQI) scores and Rey Auditory Verbal Learning Test (RAVLT) performance is -0.32 (p < 0.001), indicating a moderate negative relationship between sleep quality and verbal learning and memory.