Support for school-enforced cell phone bans and restrictions is growing among educators, families and students.

Research shows tangible benefits of such policies for students’ academic achievement, school and classroom climate, as well as educators’ daily experiences. Meanwhile, school-issued devices carry their own impacts to classroom learning, as well as unique risks. Children and Screens’ Research-at-a-Glance on “Digital Devices in Schools” distills the latest findings into clear takeaways for parents and educators.

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Did You Know?

    • Phone bans and restrictions may help improve student academic performance.
    • Device policies’ effects on mental health and well-being vary depending on several external factors.
    • School phone restrictions can lead to fewer conflicts, increased attention and participation, and reduced stress for school staff.
    • Educators in schools with phone bans notice benefits to students as well as themselves.
    • School-issued devices can provide mixed results for academic performance and may present privacy risks for students.

How You Can Use This:

    • Inform parents and educators in discussions about enacting phone bans in your local schools.
    • Educate adolescents who may be curious about (or wary of) school phone restrictions.
    • Provide insights to school administrators to guide the use of school-issued devices.

What’s Inside the PDF:

    • A concise, visual summary of current research
    • Key takeaways at a glance
    • Insights for students and educators

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Abrahamsson, S. (2024). Smartphone bans, student outcomes, and mental health. NHH Department of Economics Discussion Paper 1. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4735240 

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Kelso, E., Soneji, A., Navid, S.Z., Soshitaishvili, Y., Rahaman, S., & Hasan, R. (2025). Investigating the security & privacy risks from unsanctioned technology use by educators. Education Technology Acquisition Practices. https://arxiv.org/pdf/2502.16739 

King, D.L., Radunz, M., Galanis, C.R., Quinney, B., & Wade, T. (2024). “Phones off while school’s on”: Evaluating problematic phone use and the social, wellbeing, and academic effects of banning phones in schools. Journal of Behavioral Addictions, 13(4), 913–922. https://doi.org/10.1556/2006.2024.00058

Kopecký, K., Fernández-Martin, F.D., Szotkowski, R., Gómez-García, G., & Mikulcová, K. (2021). Behavior of children and adolescents and the use of mobile phones in primary schools in the Czech Republic. International Journal of Environmental Research and Public Health, 18. doi: 10.3390/ijerph18168352 

Kuznekoff, J.H., & Titsworth, S. (2013). The impact of mobile phone usage on student learning. Communication Education, 62, 233-252. https://www.tandfonline.com/doi/abs/10.1080/03634523.2013.767917 

Mecom, K., & Lehtinen-Vela, A. (2024). Teacher survey: Cell phone bans lead to safer environment and more learning time. Study.com. https://teachinglicense.study.com/featured-insights/mobile-bans-increase-engagement-and-learning-time.html?utm_source=chatgpt.com 

National Education Association. (2024). Take cellphones out of the classroom, Educators say. NEA Today. https://www.nea.org/nea-today/all-news-articles/take-cellphones-out-classroom-educators-say

Netland, T., von Dzengelevski, O., Tesch, K., & Kwasnitschka, D. (2025). Comparing human-made and AI-generated teaching videos: An experimental study on learning effects. Computers & Education, 224. https://doi.org/10.1016/j.compedu.2024.105164 

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Nyberg, G., Ekblom, O., Kjellenberg, K., Wang, R., Larsson, H., Jakobsson, B.T., & Helgadóttir, B. (2021). Association between the school environment and physical activity pattern during school time in Swedish adolescents. International Journal of Environmental Research and Public Health, 18. https://doi.org/10.3390/ijerph181910239 

O’Daffer, A., Liu, W., & Bloss, C.S. (2025). School-based online surveillance of youth: Systematic search and content analysis of surveillance company websites. Journal of Medical Internet Research, 27. https://www.jmir.org/2025/1/e71998/ 

Organisation for Economic Co-operation and Development. (2024). Managing screen time: How to protect and equip students against distraction. OECD. https://www.oecd.org/content/dam/oecd/en/publications/reports/2024/05/managing-screen-time_023f2390/7c225af4-en.pdf?utm_source=chatgpt.com 

Rahali, M., Kidron, B., & Livingstone, S. (2024). Smartphone policies in schools: What does the evidence say? Digital Futures for Children. https://eprints.lse.ac.uk/125554/1/Smartphone_policies_in_schools_Rahali_et_al_2024_002_.pdf 

Randolph, D., & Liu, L. (2022). Comparing middle school student learning outcomes from in-person, online, and hybrid instructions: A consideration of learning engagement during a pandemic. International Journal of Technology and Learning, 18, 46-65. https://files.eric.ed.gov/fulltext/EJ1397759.pdf

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