Starting at 2 months of age, infants begin to sleep for longer durations, particularly between 12 midnight and 5 am, due to the development of their internal circadian rhythm.

Authors

• Person: Not available Organization: Sleep Health Foundation
  How much sleep do you really need? - Sleep Health Foundation

Sources

• How much sleep do you really need? - Sleep Health Foundation www.sleephealthfoundation.org.au Sleep Health Foundation via serper

Referenced by nodes (2)

• circadian rhythm concept
• infants concept