The Pittsburgh Sleep Quality Index (PSQI) score significantly predicts performance on the Raven's Progressive Matrices (RPM) (β = -0.12, p < 0.01) after controlling for demographic variables, suggesting that sleep quality independently contributes to non-verbal reasoning abilities.

Authors

• Person: Not available Organization: Frontiers
  Investigating the impact of sleep quality on cognitive functions ...

Sources

• Investigating the impact of sleep quality on cognitive functions ... www.frontiersin.org Frontiers via serper

Referenced by nodes (2)

• Pittsburgh Sleep Quality Index concept
• Raven’s progressive matrices concept