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Results: 78
Number of items: 78
  • Open Access
    van der Wal, A., Beyens, I., Janssen, L. H. C., & Valkenburg, P. M. (2026). Diverse platforms, diverse effects: Evidence from a 100-day study on social media and adolescent mental health. Current Psychology, 45(1), Article 36. https://doi.org/10.1007/s12144-025-08893-7
  • Siebers, T., Beyens, I., Keijsers, L., Valkenburg, P., & van der Wal, A. (2025, August 7). Dataset belonging to Siebers et al. (2025) From days to months: The effect of social media use on stress among adolescents accumulates over time [Data set]. Universiteit van Amsterdam. https://doi.org/10.21942/uva.29293580.v2
  • Janssen, L., Valkenburg, P. M., Keijsers, L., & Beyens, I. (2025, February 21). Data set belonging to Janssen et al. (2025). A harsher reality for adolescents with depression on social media [Data set]. Universiteit van Amsterdam. https://doi.org/10.21942/uva.28458422.v1
  • Open Access
    Valkenburg, P. M., van der Wal, A., Siebers, T., Beyens, I., Boeschoten, L., & Araujo, T. (2025). It is time to ensure research access to platform data. Nature Human Behaviour, 9(1), 1-2. https://doi.org/10.1038/s41562-024-02066-5
  • Open Access
    Janssen, L. H. C., Valkenburg, P. M., Keijsers, L., & Beyens, I. (2025). A harsher reality for adolescents with depression on social media. Scientific Reports, 15, Article 10947. https://doi.org/10.1038/s41598-025-89762-y
  • Open Access
    Janssen, L. H. C., Beyens, I., Bij de Vaate, N. A. J. D., van der Wal, A., Valkenburg, P. M., & Keijsers, L. (2025). Parent-adolescent communication in a digital world: A 100-day diary study. Child Development, 96(2), 736-751. https://doi.org/10.1111/cdev.14203
  • Open Access
    Beyens, I., Valkenburg, P. M., & Janssen, L. H. C. (2025). Parental Monitoring in the Digital Age. In J. G. Smetana, N. Campione-Barr, & L. C. Tilton-Weaver (Eds.), The Cambridge Handbook of Parental Monitoring and Information Management During Adolescence (pp. 193-214). (Cambridge Handbooks in Psychology). Cambridge University Press. https://doi.org/10.1017/9781009418652.012
  • Open Access
    Pouwels, J. L., Beyens, I., Keijsers, L., & Valkenburg, P. M. (2025). Changing or stable? The effects of adolescents' social media use on psychosocial functioning. Child Development, 96(2), 752-770. https://doi.org/10.1111/cdev.14207
  • van der Wal, A., Janssen, L., Bij de Vaate, N., Verbeij, T., Beyens, I., & Valkenburg, P. (2024). Through teens’ eyes: The benefits and drawbacks of social media. Center for Research on Children, Adolescents, and the Media (CcaM), Universiteit van Amsterdam. https://www.awesomescience.nl/publicreport/
  • Siebers, T., Beyens, I., Baumgartner, S., & Valkenburg, P. (2024, July 29). Dataset belonging to Siebers et al. (2024) Adolescents' digital nightlife: The comparative effects of day- and nighttime smartphone use on sleep quality [Data set]. Universiteit van Amsterdam. https://doi.org/10.21942/uva.26395903.v2
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