Effect of Delaying School Start Time on Sleep Quality, Emotions, and Performance in Korean Adolescents

Background and Objective The purpose of this study was to investigate the effect of delaying school start time on sleep quality, emotions, and performance in Korean adolescents. Methods Data were collected in two months and 12 months after delaying school time, each using self-administered questionn...

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Bibliographic Details
Main Authors: Hayeon Kim, Ji Hye Oh, Sung Min Kim, Yoo Hyun Um, Ho Jun Seo, Jong-Hyun Jeong, Seung-Chul Hong, Tae Won Kim
Format: Article
Language:English
Published: Korean Society of Sleep Medicine 2019-06-01
Series:Sleep Medicine Research
Subjects:
Online Access:http://www.sleepmedres.org/upload/pdf/smr-2019-00353.pdf