Older infants (4-11 months) require between 12 and 15 hours of sleep per day.

Authors

• Person: Not available Organization: The National Sleep Foundation
  How Much Sleep Do You Really Need? - National Sleep Foundation

Sources

• How Much Sleep Do You Really Need? - National Sleep Foundation www.thensf.org The National Sleep Foundation via serper

Referenced by nodes (2)

• sleep duration concept
• infants concept