Brianna is a Ph.D. Candidate at the University of Michigan (expected August 2026) in the Department of Communication and Media and the Summer 2026 International Research Policy Intern at Ithaka S+R. Her dissertation research focuses how interpersonal, group, and parasocial relationships in U.S. politics affect public opinion and political attitudes, with an emphasis on how these relationships are affected by an increasingly media-like political system.

Her other work has explored partisanship and attributions of blame for interparty hostility, the politicization of science and scientists, and the reasons behind non-adoption of pro-social health behaviors in the Covid-19 Pandemic. She is also conducting ongoing research on the implications of generative AI use in surveys and on the efficacy and limitations of interventions meant to shift group-level perceptions of police-involved shootings, as part of a multi-site, multi-study project in the University of Michigan’s Institute for Social Research, funded by the Russell Sage Foundation.

She earned her bachelor’s degree in political science from Daemen University (Amherst, NY) and her master’s degree in communication from The Ohio State University (Columbus, OH).

Published and Ongoing Research

Peer Reviewed Journal Articles

  • Zichettella, B., Weeks, B., Hasell, A. (2024). The Blame Game: The Role of Media Environments and Political Discussion in Americans’ Attribution of Blame for Interparty Hostility. International Journal of Public Opinion Research, 36(4). doi: 10.1093/ijpor/edae051
  • Chinn, C., Hasell, A., Roden, J., Zichettella, B. (2023). Threatening Experts: Correlates of Viewing Scientists as a Social Threat. Public Understanding of Science, 33(1). doi: 10.1177/09636625231183115
  • Hegland, A., Zhang, A. L., Zichettella, B.*, & Pasek, J. (2022). A Partisan Pandemic: How COVID-19 was Primed for Polarization. The ANNALS of the American Academy of Political and Social Science, 700(1), 55-72. doi: 10.1177/00027162221083686
    • * Indicates equal contribution; graduate students listed alphabetically

Manuscripts in Preparation

  • Zichettella, B., & Pasek, J., With Thunderous Applause: Examining the Nature and Undemocratic Implications of Parasocial Relationships in U.S. Politics
  • Zichettella, B., Burning Both Ends: Revisiting the Measurement of Parasocial Relationships in Political Contexts
  • Zichettella, B., Shooting on Fifth Avenue: Parasocial Relationships and the Perceived Acceptability of Political Corruption
  • Zichettella, B., Zhang, A. L., & Pasek, J. These Aren’t the Droids You’re Looking For: Assessing the Impact of Data Missingness Levels on Synthetic Short Answer Response Variance
  • Pasek, J., Zichettella, B., Neuner, F., Jefferson, H., & Lippman, J., Reducing Racial Polarization in Perceptions of Police-Involved Shootings

Public-Facing Scholarship