Moral Susceptibility and Robustness under Persona Role-Play in Large Language Models

ArXi:2511.08565v3 Announce Type: replace Large language models (LLMs) increasingly operate in social contexts, motivating analysis of how they express and shift moral judgments. In this work, we investigate the moral response of LLMs to persona role-play, prompting a LLM to assume a specific character. Using the Moral Foundations Questionnaire (MFQ), we