Concepedia

Psychosocial well-being before, during and after the COVID-19 pandemic: a nationwide study of more than half a million Norwegian adolescents

Michal Kozák, Anders Bakken, Tilmann von Soest

Nature Mental Health · 2023 · 15 citations · 33 references

DOI

Concepts

References

33

Fitting Linear Mixed-Effects Models Using <b>lme4</b>

Douglas M. Bates, Martin Mächler, Benjamin M. Bolker et al. · Journal of Statistical Software · 2015 · 85.6K citations · Full text

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Understanding Interaction Models: Improving Empirical Analyses

Thomas Brambor, William R. Clark, Matt Golder · Political Analysis · 2005 · 6.1K citations

, , +5

The Hopkins Symptom Checklist (HSCL): A self-report symptom inventory

Leonard R. Derogatis, Ronald S. Lipman, Karl Rickels et al. · Systems Research and Behavioral Science · 1974 · 4.7K citations

, , +17

Centering predictor variables in cross-sectional multilevel models: A new look at an old issue.

Craig K. Enders, Davood Tofighi · Psychological Methods · 2007 · 4.4K citations

, , +13

Global trends in insufficient physical activity among adolescents: a pooled analysis of 298 population-based surveys with 1·6 million participants

Regina Guthold, Gretchen A Stevens, Leanne M Riley et al. · The Lancet Child & Adolescent Health · 2019 · 3.9K citations · Full text

, , +13