Effects of school time on sleep duration and sleepiness in adolescents

  title={Effects of school time on sleep duration and sleepiness in adolescents},
  author={Seonkyeong Rhie and Kyu Young Chae},
  booktitle={PloS one},
Delaying the time of start of school allows for longer sleep duration, better mood, and better school performance. In South Korea, a campaign was launched in 2014 to delay the school start time to 9 a.m. We analyzed the campaign's effects on adolescents' total sleep duration, sleepiness (presented as weekend catch-up sleep), emotions, and school performance. Based on data from 2013, changes of sleep patterns, emotions, and academic achievement in adolescents were evaluated using the 2012-2016… CONTINUE READING

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Delaying school starting time by one hour: some effects on attention levels in adolescents.

  • Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine
  • 2011