Caffeine, nicotine, and alcohol can reduce the quantity or quality of sleep: caffeine acts as a stimulant that makes falling asleep difficult; nicotine use in the evening is associated with more nighttime awakenings; and alcohol induces sleepiness but reduces overall sleep quality.

Authors

• Person: Not available Organization: Sleep Foundation
  Benefits of Sleep: Improved Energy, Mood, and Brain Health

Sources

• Benefits of Sleep: Improved Energy, Mood, and Brain Health www.sleepfoundation.org Sleep Foundation via serper

Referenced by nodes (3)

• sleep concept
• caffeine concept
• nicotine concept