We study how AI systems shape communication, judgment, and trust, using controlled experiments and audits. Our research has appeared in venues such as PNAS, Science Advances, CHI, CSCW and FAccT, and related journals. Below is an overview of recent publications; see also our profile on Google Scholar.
- Through the Looking-Glass: AI-Mediated Video Communication Reduces Trust and Confidence in Judgement PDFPreregistration
- Reactive Writers: How Co-Writing with AI Changes How We Engage with Ideas PDF
- Effects of Personality- and Opinion-Alignment in Human-AI Interaction PDFPreregistration
- Biased AI writing assistants shift users’ attitudes on societal issues PDFMaterials
- Writing with AI boosts trust-building efficiency PDFMaterialsPreregistration
- People have different expectations for their own versus others' use of AI-mediated communication tools MaterialsPreregistration
- AHA!: Facilitating AI Impact Assessment by Generating Examples of Harms PDF
- Human Heuristics for AI-Generated Language Are Flawed PDFMaterialsPreregistration
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- Effects of Algorithmic Trend Promotion: Evidence from Coordinated Campaigns in Twitter's Trending Topics PDF
- Comparing Sentence-Level Suggestions to Message-Level Suggestions in AI-Mediated Communication PDF
- Co-Writing with Opinionated Language Models Affects Users' Views PDF
- Can AI communication tools increase legislative responsiveness and trust in democratic institutions?
- AI Writing Assistants Influence Topic Choice in Self-Presentation PDF
- How Different Groups Prioritize Ethical Values for Responsible A.I. PDF
- Belief in partisan news depends on favorable content more than on a trusted source PDFMaterials
- Trend Alert: A Cross-Platform Organization Manipulated Twitter Trends in the Indian General Election PDF
- How Partisan Crowds Affect News Evaluation PDFMaterials
- The Role of Source, Headline, and Expressive Responding in Political News Evaluation PDFMaterials
- AI-Mediated Communication: The Perception That Profile Text Was Written by A.I. Affects Trustworthiness PDFMaterials