Maartje Boer

354 Stevens, G. W. J. M., Van Dorsselaer, S. A. F. M., Boer, M., De Roos, S. A., Duinhof, E. L., Ter Bogt, T. F. M., Van den Eijnden, R. J. J. M., Kuyper, L. S., Visser, D. M., Vollebergh, W. A. M., & De Looze, M. E. (2018). HBSC 2017: Gezondheid en welzijn van jongeren in Nederland [Health behavior in school-aged children in the Netherlands] . Utrecht University. Stoel, R. D., Garre, F. G., Dolan, C., & Van denWittenboer, G. (2006). On the likelihood ratio test in structural equation modeling when parameters are subject to boundary constraints. Psychological Methods , 11 (4), 439–455. https://doi.org/10.1037/1082- 989X.11.4.439 Straathof, M. A. E., & Treffers, P. D. (1989). De adolescenten-versie van de CBSK . Academisch Centrum Kinder-en Jeugdpsychiatrie Curium. Sullivan, G. M., & Feinn, R. (2012). Using effect size—or why the P value is not enough. Journal of Graduate Medical Education , 4 (3), 279–282. https://doi.org/10.4300/ jgme-d-12-00156.1 Sumter, S. R., Valkenburg, P. M., Baumgartner, S. E., Peter, J., & Van der Hof, S. (2015). Development and validation of the Multidimensional Offline and Online Peer Victimization Scale. Computers in Human Behavior , 46 , 114–122. https://doi. org/10.1016/j.chb.2014.12.042 Sun, Y., & Zhang, Y. (2021). A review of theories and models applied in studies of social media addiction and implications for future research. Addictive Behaviors , 114 , 106699. https://doi.org/10.1016/j.addbeh.2020.106699 Sznitman, S. R., Kolobov, T., ter Bogt, T., Kuntsche, E., Walsh, S. D., & Harel-Fisch, Y. (2015). Investigating cannabis use normalization by distinguishing between experimental and regular Use: Amultilevel study in 31 countries. Journal of Studies on Alcohol and Drugs , 76 (2), 181–189. https://doi.org/10.15288/jsad.2015.76.181 Tang, S., Werner-Seidler, A., Torok, M., Mackinnon, A. J., & Christensen, H. (2021). The relationship between screen time and mental health in young people: A systematic review of longitudinal studies. Clinical Psychology Review , 86 , 102021. https://doi.org/10.1016/j.cpr.2021.102021 Throuvala, M. A., Gri, M. D., Rennoldson, M., & Kuss, D. J. (2020). Mind over matter: Testing the efficacy of an online randomized controlled trial to reduce distraction from smartphone use. International Journal of Environmental Research and Public Health , 17 (13), 4842. https://doi.org/10.3390/ijerph17134842 Toland, M. D. (2014). Practical guide to conducting an Item Response Theory analysis. Journal of Early Adolescence , 34 (1), 120–151. https://doi.org/10.1177/0272431613511332 Torsheim, T., & Wold, B. (2001). School-related stress, school support, and somatic complaints: A general population study. Journal of Adolescent Research , 16 (3), 293–303. Trimbos-institute. (2020). Digital balance . www.digitalebalans.nl Twenge, J. M. (2019). More time on technology, less happiness? Associations between digital-media use and psychological well-being. Current Directions in Psychological Science , 28 (4), 372–379. https://doi.org/10.1177/0963721419838244 Twenge, J. M., & Campbell, W. K. (2018). Associations between screen time and lower psychological well-being among children and adolescents: Evidence from a population-based study. Preventive Medicine Reports , 12 , 271–283. https://doi. org/10.1016/j.pmedr.2018.10.003