Columbia PhD Candidate in Political Science studying persuasion and the foundations of durable change in political beliefs and attitudes.

Joined May 2020
Patrick Liu retweeted
1/ Will voters participate in the primary of a party they oppose to prevent the nomination of a candidate they fear? In a new paper in AJPS with @HayleyCohen, we study crossover voting using surveys and a large field experiment (N=83,902) in the 2024 New Hampshire Republican presidential primary. onlinelibrary.wiley.com/doi/…
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After years of doubt, drafts, and disbelief, my first—and likely last—book is finally out. It’s about how entertainment media shapes American politics. If you preorder (a.co/d/ctGUWkZ), I’d love to send a small token of thanks: forms.gle/1YrkYX2t2nPCTgRw7
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Thrilled to see my paper with @patrickpliu in the APSR! We address a crucial question in political psychology — whether persuasive attempts targeting deeply held issues cause attitudes to grow more extreme or encourage moderation — using tailored AI-powered surveys.
Just published on APSR First View: "Confronting Core Issues: A Critical Assessment of Attitude Polarization Using Tailored Experiments" by Yamil Ricardo Velez and Patrick Liu. cambridge.org/core/journals/…
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Do attitudes grow more extreme when challenged? In a new working paper, @PatrickPLiu and I use GPT-3 to expose people to tailored arguments challenging deeply held issue positions. Across three pre-registered studies, we fail to find evidence of attitude polarization.
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