Previous observational studies have used variable thresholds to define 'short' sleep (ranging from less than five to eight hours) and 'long' sleep (ranging from greater than seven to 10 hours).

Authors

• Person: Not available Organization: Nature
  Impact of sleep duration on executive function and brain structure

Sources

• Impact of sleep duration on executive function and brain structure www.nature.com Nature via serper

Referenced by nodes (1)

• short sleep concept