When ignorance induces reliance: The role of epistemic knowledge about generative AI in changing health-related decision-making

= 800) demonstrated that less epistemic AI knowledge and higher trust in generative AI significantly increase the likelihood of changing decisions and reasoning, often to align with the generative AI's responses. People were also more likely to change their decision in the presence of information reliability cues such as two concordant generative AI responses, regardless of alignment with experts' views or the presence of reliable sources.