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Daylight Saving Time Changes Show Limited Sleep Benefits, Study Reveals

New research highlights that the clock changes have a short-lived impact on sleep, with potential health implications.

  • Research from the University of Bristol shows that while people lose an hour of sleep in spring, they gain only half an hour in autumn.
  • The study used data from 11,800 UK Biobank participants, providing a large-scale analysis of sleep patterns across clock changes.
  • Men tend to catch up on sleep after the clock changes, but women often experience less sleep, possibly due to higher insomnia rates.
  • Daylight saving time changes are linked to increased health risks such as heart attacks, strokes, and depression.
  • Experts debate the future of daylight saving time, with some countries considering abolishing the practice due to its health effects.
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