arxivcs.HC2026-06-30
Investigating LLM-Powered Dissenting Minority Support in Power-Imbalanced Group Decision-Making: Counterargument and Mediation as Intervention Strategies
Soohwan Lee, Seoyeong Hwang, Mingyu Kim, Dajung Kim, Kyungho Lee
Minority viewpoints are often suppressed in power-imbalanced group decision-making due to social pressure to comply with the majority. To address this problem, we developed an LLM-powered dissenting minority support system that aimed to foster attention to minority views through…