School Start Times, Sleep, Behavioral, Health, and Academic Outcomes: A Review of the Literature
ABSTRACT BACKGROUND Insufficient sleep in adolescents has been shown to be associated with a wide variety of adverse outcomes, from poor mental and physical health to behavioral problems and lower academic grades. However, most high school students do not get sufficient sleep. Delaying school start...
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Published in | The Journal of school health Vol. 86; no. 5; pp. 363 - 381 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Malden, USA
Wiley Periodicals, Inc
01.05.2016
Wiley-Blackwell American School Health Association Blackwell Publishing Ltd |
Subjects | |
Online Access | Get full text |
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Summary: | ABSTRACT
BACKGROUND
Insufficient sleep in adolescents has been shown to be associated with a wide variety of adverse outcomes, from poor mental and physical health to behavioral problems and lower academic grades. However, most high school students do not get sufficient sleep. Delaying school start times for adolescents has been proposed as a policy change to address insufficient sleep in this population and potentially to improve students' academic performance, reduce engagement in risk behaviors, and improve health.
METHODS
This article reviews 38 reports examining the association between school start times, sleep, and other outcomes among adolescent students.
RESULTS
Most studies reviewed provide evidence that delaying school start time increases weeknight sleep duration among adolescents, primarily by delaying rise times. Most of the studies saw a significant increase in sleep duration even with relatively small delays in start times of half an hour or so. Later start times also generally correspond to improved attendance, less tardiness, less falling asleep in class, better grades, and fewer motor vehicle crashes.
CONCLUSIONS
Although additional research is necessary, research results that are already available should be disseminated to stakeholders to enable the development of evidence‐based school policies. |
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Bibliography: | ArticleID:JOSH12388 ark:/67375/WNG-LJHXJHDW-9 istex:77EB44CBF10F55F33241CFCD3EA8476235B491D8 ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-1 |
ISSN: | 0022-4391 1746-1561 |
DOI: | 10.1111/josh.12388 |