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Fletta eftir efnisorði "Skjánotkun"

Fletta eftir efnisorði "Skjánotkun"

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    Health behavior of Icelandic youth: Associations of screen time and physical activity with mental health and sleep patterns 
    Hrafnkelsdóttir, Soffía Margrét (University of Iceland, School of Education, Faculty of Sport and Health Sciences, 2020-08)
    Bakgrunnur: Unglingsárin eru tími mikilla breytinga og þroska hvað varðar líkamlegt og andlegt atgervi. Á þessum árum eykst tíðni andlegra kvilla og svefntruflana, sem geta haft alvarlegar afleiðingar fyrir unglinga og fylgt þeim inn í fullorðinsárin. ...
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    Less screen time and more frequent vigorous physical activity is associated with lower risk of reporting negative mental health symptoms among Icelandic adolescents 
    Hrafnkelsdóttir, Soffía Margrét; Brychta, Robert J.; Rögnvaldsdóttir, Vaka; Gestsdottir, Sunna; Chen, Kong Y.; Jóhannsson, Erlingur Sigurður; Guðmundsdóttir, Sigriður Lára; Arngrímsson, Sigurbjörn Árni (Public Library of Science (PLoS), 2018-04-26)
    Objective Few studies have explored the potential interrelated associations of screen time and physical activity with mental health in youth, particularly using objective methods. We examined cross-sectional associations of these variables among ...
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    Screen-based activities and physical complaints among adolescents from the Nordic countries 
    Torsheim, Torbjørn; Eriksson, Lilly; Schnohr, Christina W; Hansen, Fredrik; Bjarnason, Thoroddur; Välimaa, Raili (Springer Nature, 2010-06-09)
    Background. A positive association between time spent on sedentary screen-based activities and physical complaints has been reported, but the cumulative association between different types of screen-based activities and physical complaints has not been ...
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    Stafrænt sambýli íslensku og ensku 
    Sigurjónsdóttir, Sigríður; Rögnvaldsson, Eiríkur (The Educational Research Institute, 2020-02-06)
    Markmið öndvegisverkefnisins Greining á málfræðilegum afleiðingum stafræns málsambýlis, sem lýst er í þessari grein, er að kanna stöðu íslensku á tímum mikilla samfélags- og tæknibreytinga, með sérstöku tilliti til hugsanlegra áhrifa ensku, einkum í ...