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Physical activity and screen time of children and adolescents before and during the COVID-19 lockdown in Germany: a natural experiment

Open access
Schmidt, Steffen C. E., Anedda, Bastian, Burchartz, Alexander, Eichsteller, Ana, Kolb, Simon, Nigg, Carina, Niessner, Claudia, Oriwol, Doris, Worth, Annette, Woll, Alexander·2020·Scientific Reports

Abstract

The impact of COVID-19 on social life has been drastic and global. However, the different numbers of cases and different actions in different countries have been leading to various interesting yet unexplored effects on human behavior. In the present study, we compare the physical activity and recreational screen time of a representative sample of 1711 4- to 17-year-olds before and during the strictest time of the first COVID-19 lockdown in Germany. We found that sports activity declined whereas recreational screen time increased. However, a substantial increase in habitual physical activities leads to an overall increase in physical activity among children and adolescents in Germany. The effects differ in size but not in their direction between age groups and are stable for boys and girls. We conclude from this natural experiment that physical activity among children and adolescents is highly context-driven and mutual and does not act as a functional opposite to recreational screen time.

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Metadata

Authors
Schmidt, S. C. E., Anedda, B., Burchartz, A., Eichsteller, A., Kolb, S., Nigg, C., Niessner, C., Oriwol, D., Worth, A., & Woll, A.
Venue
Scientific Reports
Published
2020-12-11
Volume
10
Issue
1
Pages
21780-21780
ISSN
2045-2322 (ISSN-L)
OpenAlex
W3112479456
Cited by
719
References
62
FWCI
72.28
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Physical activity and screen time of children and adolescents before and during the COVID-19 lockdown in Germany: a natural experiment. https://app.cochat.ai/papers/10.1038/s41598-020-78438-4
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Schmidt, S. C. E., Anedda, B., Burchartz, A., Eichsteller, A., Kolb, S., Nigg, C., Niessner, C., Oriwol, D., Worth, A., & Woll, A. (2020). Physical activity and screen time of children and adolescents before and during the COVID-19 lockdown in Germany: a natural experiment. Scientific Reports. https://doi.org/10.1038/s41598-020-78438-4

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