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Why Gaming Before Bed Might Be Keeping You Awake

Sunday, July 6, 2025
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Recent research reveals that late-night gaming might be more detrimental to your sleep than previously thought.

The Experiment

  • Participants: 31 young men who enjoy gaming
  • Activities:
  • Playing video games
  • Watching a nature documentary
  • Duration: Two hours each night

Scientists monitored heart rate and heart rate variability during sleep.

Findings

  • Heart Rate Variability (HRV):
  • Increased after both activities
  • Significantly higher after watching the nature documentary
  • Implications:
  • Gaming may not be the best way to wind down before sleep
  • HRV is a better indicator of relaxation than heart rate alone

Recommendations for Gamers

  • Consider swapping intense gaming sessions for more passive activities before bed
  • Your body might just thank you for it

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