Trends in sleeping difficulty among adolescents in five Nordic countries 2002–2014

Abstract Sleep has been found to be an important factor in adolescents’ mental and physical health. The aim of the present study was to examine trends in sleep difficulty (i.e., difficulty falling asleep more often than once a week) in the Nordic countries among 11- to 15-year-olds. We a...

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Bibliographic Details
Main Authors: Einar Baldvin Thorsteinsson, Thomas Potrebny, Ársaell Már Arnarsson, Jorma Tynjälä, Raili Välimaa, Charli Eriksson
Format: Article
Published: Universitetsforlaget 2019-01-01
Series:Nordisk Välfärdsforskning
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