Rapid eye movement (REM) sleep typically constitutes 20% to 25% of total sleep time, which equates to approximately two hours for an average sleeper.

Authors

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

Sources

• How Much Sleep Do You Need? - Sleep Foundation www.sleepfoundation.org Sleep Foundation via serper

Referenced by nodes (2)

• sleep duration concept
• REM sleep concept