measurement
The National Sleep Foundation recommends a sleep range of 9-11 hours for school-age children aged 6-13 years, which is a widening of the previous recommendation of 10-11 hours.
Authors
Sources
- How much sleep do we really need? - ScienceDaily www.sciencedaily.com via serper
Referenced by nodes (3)
- sleep duration concept
- National Sleep Foundation entity
- School-age children concept