Dana Calacci

schoolPennsylvania State Universitybar_chart#7401 Global Rank

Total Papers

HCI Rank

#7401

Research Areas

Years Active

Recent Publications

Interaction Context Often Increases Sycophancy in LLMs

We investigate how the presence and type of interaction context shapes sycophancy in LLMs. While real-world interactions allow models to mirror a user's values, preferences, and self-image, prior work often studies sycophancy in zero-shot settings devoid of context. Using two weeks of interaction context from 38 users…

CHI '26CorrespondingTechnology Ethics & Critical HCI +2

Surveillance, Spacing, Screaming and Scabbing: How Digital Technology Facilitates Union Busting

Despite high approval ratings for unions and growing worker interest in organizing, employees in the United States still face significant barriers to securing collective bargaining agreements. A key factor is employer counter-organizing: efforts to suppress unionization through rule changes, retaliation, and disruptio…

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