Tokyo ↔ Cognitive Flexibility

Relations (1)

cross_type 2.00 — strongly supporting 3 facts

Tokyo is linked to cognitive flexibility through comparative studies on cognitive performance [1] and the specific correlation between sleep quality and cognitive flexibility metrics like the Wisconsin Card Sorting Test [2], [3].

Facts (3)

Sources

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

claimThere is a stronger negative relationship between sleep quality and cognitive flexibility and set-shifting abilities in Tokyo compared to London.

measurementThe correlation between Pittsburgh Sleep Quality Index (PSQI) scores and Wisconsin Card Sorting Test (WCST) performance is -0.42 in Tokyo and -0.28 in London, indicating a stronger negative relationship between sleep quality and cognitive flexibility in Tokyo.

measurementStudents in London scored significantly higher on cognitive measures, including verbal learning, memory, attention, executive function, non-verbal reasoning, and cognitive flexibility, compared to students in Tokyo (p < 0.01).