Cosma, A., Stevens, G. W. J. M., Martin, G., Duinhof, E. L., Walsh, S. D., García-Moya, I., Költő, A., Gobiņa, I., Canale, N., Catunda, C., Inchley, J., & De Looze, M. (2020). Cross-National time trends in Adolescent Mental Well-Being from 2002 to 2018 and the explanatory role of schoolwork pressure. Journal of Adolescent Health, 66(6), S50–S58. https://doi.org/….2020.02.010

Dierckens, M., Richter, M., Moor, I., Elgar, F. J., Clays, E., Deforche, B., & De Clercq, B. (2022). Trends in material and non-material inequalities in adolescent health and health behaviours: A 12-year study in 23 European countries. Preventive Medicine, 157, 107018. https://doi.org/….2022.107018

Odgers, C. L. (2024). The great rewiring: is social media really behind an epidemic of teenage mental illness? Nature (London), 628(8006), 29–30. https://doi.org/…-024-00902-2

Pan, Y., Chiu, Y., & Lin, Y. (2020). Systematic review and meta-analysis of epidemiology of internet addiction. Neuroscience & Biobehavioral Reviews, 118, 612–622. https://doi.org/….2020.08.013

Slater, M. D. (2007). Reinforcing spirals: the mutual influence of media selectivity and media effects and their impact on individual behavior and social identity. Communication Theory, 17(3), 281–303. https://doi.org/…2007.00296.x

Smahel, D., Mascheroni, G., Livingstone, S., Helsper, E. J., van Deursen, A., Tercova, N., Stoilova, M., Georgiou, M., Machackova, H., & Alho, K. (2023). Theoretical Integration of ySKILLS: Towards a New Model of Digital Literacy. KU Leuven: ySKILLS. https://doi.org/…odo.10090717

Smahel, D., Machackova, H., Mascheroni, G., Dedkova, L., Staksrud, E., Ólafsson, K., … & Hasebrink, U. (2020). EU Kids Online 2020: Survey results from 19 countries. https://eprints.lse.ac.uk/…ublished.pdf

Valkenburg, P. M., & Peter, J. (2013). The Differential Susceptibility To Media Effects Model. Journal of Communication, 63(2), 221–243. https://doi.org/…1/jcom.12024