The researchers chose 8 hours as the upper cut-off point for sleep duration because the mean sleep duration of participants was 6.4 hours and the optimal sleep duration for global cognition was approximately 7 hours.

Authors

• Person: Not available Organization: Aging
  Improvement in sleep duration was associated with higher cognitive ...

Sources

• Improvement in sleep duration was associated with higher cognitive ... www.aging-us.com Aging via serper

Referenced by nodes (1)

• sleep duration concept