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Current school start times damaging learning and health of students

Date:
September 4, 2015
Source:
Taylor & Francis
Summary:
Scientists have found that current school and university start times are damaging the learning and health of students. Drawing on the latest sleep research, the authors conclude students start times should be 8:30 or later at age 10; 10:00 or later at 16; and 11:00 or later at 18. Implementing these start times should protect students from short sleep duration and chronic sleep deprivation, which are linked to poor learning and health problems.
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An easy fix for improving education? Teach students when they aren't too sleepy to learn.
Credit: © Monkey Business / Fotolia

A study by researchers from the University of Oxford, Harvard Medical School and the University of Nevada has found that current school and university start times are damaging the learning and health of students.

Drawing on the latest sleep research, the authors conclude students start times should be 08:30 or later at age 10; 10:00 or later at 16; and 11:00 or later at 18. Implementing these start times should protect students from short sleep duration and chronic sleep deprivation, which are linked to poor learning and health problems.

These findings arise from a deeper understanding of circadian rhythms, better known as the body clock, and the genes associated with regulating this daily cycle every 24 hours.

It is during adolescence when the disparity between inherent circadian rhythms and the typical working day come about. Circadian rhythms determine our optimum hours of work and concentration, and in adolescence these shift almost 3 hours later. These genetic changes in sleeping patterns were used to determine start times that are designed to optimize learning and health.

The US Department of Health has also recently published an article in favor of changing the start times for Middle and High Schools.

Corresponding author Paul Kelley (Honorary Clinical Research Associate, Sleep and Circadian Neuroscience Institute, University of Oxford) will be presenting Time: the key to really understanding our lives at the British Science Festival on Tuesday 8 September.


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The above post is reprinted from materials provided by Taylor & Francis. Note: Content may be edited for style and length.


Journal Reference:

  1. Paul Kelley, Steven W. Lockley, Russell G. Foster, Jonathan Kelley. Synchronizing education to adolescent biology: ‘let teens sleep, start school later’. Learning, Media and Technology, 2014; 40 (2): 210 DOI: 10.1080/17439884.2014.942666

Cite This Page:

Taylor & Francis. "Current school start times damaging learning and health of students." ScienceDaily. ScienceDaily, 4 September 2015. <www.sciencedaily.com/releases/2015/09/150904082514.htm>.
Taylor & Francis. (2015, September 4). Current school start times damaging learning and health of students. ScienceDaily. Retrieved August 24, 2016 from www.sciencedaily.com/releases/2015/09/150904082514.htm
Taylor & Francis. "Current school start times damaging learning and health of students." ScienceDaily. www.sciencedaily.com/releases/2015/09/150904082514.htm (accessed August 24, 2016).

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