Publications

2026

  • Agha, Z., Dumaru, P., Samreen Ali, N., & Wisniewski, P. J. (2026, June). Training Wheels, Not Guardrails: Supporting Teen Agency Through Real-Time Online Safety Nudges for Social Media. In Proceedings of the 25th Annual ACM Interaction Design and Children Conference (pp. 320-340). https://dl.acm.org/doi/abs/10.1145/3773077.3806123
  • Ma, R., Geissler, D., Feuerriegel, S., Lauinger, T., McCoy, D., & Wisniewski, P. J. (2026). Analyzing Social Media Claims regarding Youth Online Safety Features to Identify Problem Areas and Communication Gaps. Proceedings of the ACM on Human-Computer Interaction, 10(2), 1-31. https://dl.acm.org/doi/full/10.1145/3788041
  • Alluhidan, A., Ma, R., Park, J. K., Agha, Z., Yin, Z., & Wisniewski, P. J. (2026, April). Leveraging Affordances as a Lens: A Systematic Review of Social Media Benefits and Risks for Adolescents. In Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (pp. 1-21). https://dl.acm.org/doi/full/10.1145/3772318.3791092
  • Sweigart, E. A., & Wisniewski, P. J. (2026). Decentralized Governance for Youth Online Safety: Open Innovation, Digital Democracy, and Federated Social Media. https://www.intechopen.com/online-first/1248562

2025

  • Agha, Z., Martinez, M., Ali, N. S., DiFranzo, D., & Wisniewski, P. J. (2025, October). SocialSim: An Open Source Platform for Conducting Behavioral Intervention Research on Social Media. In Companion Publication of the 2025 Conference on Computer-Supported Cooperative Work and Social Computing (pp. 528-531). https://dl.acm.org/doi/full/10.1145/3715070.3757229
  • Ali, N. S., Ma, R., Agha, Z., Park, J. K., & Wisniewski, P. J. (2025). Teens as co-researchers: Advocating for disruptive change to engage youth meaningfully in online safety research and the design of social media. Proceedings of the ACM on Human-Computer Interaction, 9(7), 1-31. https://dl.acm.org/doi/abs/10.1145/3757665
  • Park, J. K., Ma, R., Ali, N. S., Baptiste, N. J., Agha, Z., & Wisniewski, P. J. (2025). Teens, privacy, and algorithms: Navigating and co-designing solutions for interpersonal boundary management on social media. In Proceedings of the 24th Interaction Design and Children (pp. 589-607). https://dl.acm.org/doi/full/10.1145/3713043.3728840
  • Sweigart, E. A., Valliani, A., & Wisniewski, P. J. (2025). Pause, reflect, and redirect: An approach to empowering youth to be safer online by helping them make better decisions. Social Sciences, 14(5), 302. https://www.mdpi.com/2076-0760/14/5/302

2024

  • Ali, N. S., Ahn, T., Agha, Z., Park, J. K., & Wisniewski, P. J. (2024, May). From ideas to impact: Cracking the code for effectively engaging teens in long-term online safety research. In Extended Abstracts of the CHI Conference on Human Factors in Computing Systems (pp. 1-7). https://dl.acm.org/doi/full/10.1145/3613905.3650765
  • Agha, Z., Park, J., Wan, R., Ali, N. S., Wang, Y., Difranzo, D., … & Wisniewski, P. J. (2024, May). Tricky vs. transparent: Towards an ecologically valid and safe approach for evaluating online safety nudges for teens. In Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems (pp. 1-20). https://dl.acm.org/doi/full/10.1145/3613904.3642313
  • Ali, N. S., Agha, Z., Chatlani, N., Park, J., & Wisniewski, P. J. (2024, May). A case study on facilitating a long-term youth advisory board to involve youth in adolescent online safety research. In Extended abstracts of the CHI conference on human factors in computing systems (pp. 1-8). https://dl.acm.org/doi/full/10.1145/3613905.3637121
  • Obajemu, O., Agha, Z., Chowdhury, F. A., & Wisniewski, P. J. (2024). Towards enforcing good digital citizenship: identifying opportunities for adolescent online safety nudges. Proceedings of the ACM on human-computer interaction, 8(CSCW1), 1-37. https://dl.acm.org/doi/abs/10.1145/3637413

2023

  • Agha, Z., Miu, K., Piper, S., Park, J., & Wisniewski, P. J. (2023, October). Co-designing user personas and risk scenarios for evaluating adolescent online safety interventions. In Companion publication of the 2023 conference on computer supported cooperative work and social computing (pp. 249-253). https://dl.acm.org/doi/abs/10.1145/3584931.3606964
  • Jean Baptiste, N., Park, J., Chatlani, N., Ali, N. S., & Wisniewski, P. J. (2023, October). Teens on Tech: Using an Asynchronous Remote Community to Explore Adolescents’ Online Safety Perspectives. In Companion publication of the 2023 conference on computer supported cooperative work and social computing (pp. 45-49). https://dl.acm.org/doi/abs/10.1145/3584931.3606967
  • Razi, A., Alsoubai, A., Kim, S., Ali, S., Stringhini, G., De Choudhury, M., & Wisniewski, P. J. (2023). Sliding into my DMs: Detecting uncomfortable or unsafe sexual risk experiences within Instagram direct messages grounded in the perspective of youth. Proceedings of the ACM on Human-Computer Interaction, 7(CSCW1), 1-29. https://dl.acm.org/doi/abs/10.1145/3579522
  • Agha, Z., Badillo-Urquiola, K., & Wisniewski, P. J. (2023). ” Strike at the root”: co-designing real-time social media interventions for adolescent online risk prevention. Proceedings of the ACM on Human-Computer Interaction, 7(CSCW1), 1-32. https://dl.acm.org/doi/abs/10.1145/3579625
  • Chatlani, N., Davis, A., Badillo-Urquiola, K., Bonsignore, E., & Wisniewski, P. (2023). Teen as research-apprentice: A restorative justice approach for centering adolescents as the authority of their own online safety. International Journal of Child-Computer Interaction, 35, 100549. https://www.sciencedirect.com/science/article/abs/pii/S2212868922000678

2022

  • Dev, P., Medina, J., Agha, Z., De Choudhury, M., Razi, A., & Wisniewski, P. J. (2022, November). From ignoring strangers’ solicitations to mutual sexting with friends: Understanding youth’s online sexual risks in Instagram private conversations. In Companion Publication of the 2022 Conference on Computer Supported Cooperative Work and Social Computing (pp. 94-97). https://dl.acm.org/doi/abs/10.1145/3500868.3559469
  • Ali, S., Razi, A., Kim, S., Soubai, A., Gracie, J., Choudhury, M., Wisniewski, P., Stringhini, G., (2022) “Understanding the Digital Lives of Youth: Analyzing Media Shared within Safe Versus Unsafe Private Conversations on Instagram,” In the Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems, (CHI 2022).
  • Razi, A., Alsoubai, A., Kim, S., Naher, N., Ali, S., Stringhini, G., De Choudhury, M., and Wisniewski, P. , (2022) “Instagram Data Donation: A Case Study on Collecting Ecologically Valid Social Media Data for the Purpose of Adolescent Online Risk Detection,” In the ACM CHI Conference on Human Factors in Computing Systems, (CHI 2022)
  • Agha, Z., Zhang, Z., Obajemu, O., Shirley, L.,  Wisniewski, P. , (2022) “A Case Study on User Experience Bootcamps with Teens to Co-Design Real-Time Online Safety Interventions,” In the ACM CHI Conference on Human Factors in Computing Systems, (CHI 2022)

2021

  • Rutkowski, T., Hartikainen, H., Kristen, R., and Wisniewski, P. , (2021) “Family Communication: Examining the Differing Perceptions of Parents and Teens Regarding Online Safety Communication,” In Proceedings of the ACM on Human-Computer Interaction, (CSCW 2021) https://dl.acm.org/doi/10.1145/3479517
  • Caddle, X., Razi, A., Kim, S., Ali, S., Popo, T., Stringhini, G., De Choudhury, M., and Wisniewski, P. , (2021) “MOSafely: Building an Open-Source HCAI Community to Make the Internet a Safer Place for Youth,” Workshop at the 2021 ACM Conference on Computer Supported Cooperative Work (CSCW 2021)
  • Badillo-Urquiola, K., Shea, Z., Agha, Z., Lediaeva, I., Wisniewski, P., (2021) “Conducting Risky Research with Teens: Co-designing for the Ethical Treatment and Protection of Adolescents” In the Proceedings of the 2021 ACM Conference on Computer Supported Cooperative Work (CSCW 2021) https://dl.acm.org/doi/10.1145/3432930

2020

  • Agha, Z., Chatlani, N., Razi, A., Wisniewski, P.,  (2020) “Towards Conducting Responsible Research with Teens and Parents regarding Online Risks” Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems (CHI 2020), Honolulu, HI, USA. https://doi.org/10.1145/3334480.3383073
  • Razi, A., Agha, Z., Chatlani, N., Wisniewski, P., (2020) “Privacy Challenges for Adolescents as a Vulnerable Population” Networked Privacy Workshop of the 2020 CHI Conference on Human Factors in Computing Systems (CHI 2020), Honolulu, HI, USA. https://dx.doi.org/10.2139/ssrn.3587558
  • Chatlani, N., Shea, Z., Wisniewski, P., (2020) “Teenovate: Using Intergenerational Participatory Design to Teach Students about Adolescent Online Safety” Extended Abstract presented at the 2020 ACM Interaction Design and Children Conference on Teaching the Next Generation of Child-Computer Interaction Researchers and Designers Workshop (IDC 2020) 
  • Agha, Z., Badillo-Urquiola, K. Chatlani, N., Alsoubai, A., Wisniewski, P.,  (2020) “Socially Responsible Computing in Adolescent Online Safety” Extended Abstract presented at the ACM Conference on Computer-Supported Cooperative Work Workshop on Collective Organizing and Social Responsibility, (CSCW 2020)