In one study, subjects who slept four and a half hours per night reported feeling more stressed, sad, angry, and mentally exhausted.

Authors

• Person: Not available Organization: Harvard Medical School
  Why Sleep Matters: Consequences of Sleep Deficiency

Sources

• Why Sleep Matters: Consequences of Sleep Deficiency sleep.hms.harvard.edu Harvard Medical School via serper

Referenced by nodes (4)

• sleep duration concept
• stress concept
• anger concept
• sadness concept