标题： 与人工智能对话减少对错误信息的信念，但未建立持久的辨别能力 显示英文标题

标题： Dialogues with AI Reduce Beliefs in Misinformation but Build No Lasting Discernment Skills

摘要： 鉴于虚假信息的日益普遍，包括越来越真实的AI生成新闻，迫切需要培训人们更好地评估和检测错误信息。 尽管与AI的互动已被证明能持久减少人们对虚假信息的信念，但尚不清楚这些互动是否也教会了人们自己辨别虚假信息的技能。 我们进行了一项为期一个月的研究，67名参与者将新闻标题-图片对分类为真实或虚假，与AI系统讨论他们的评估，然后在没有辅助的情况下对未见过的新闻项目进行评估，以测量在AI辅助前、期间和之后的准确性。 虽然在AI辅助会话期间AI辅助产生了即时改进（平均提高21%），但参与者在第4周对新项目的无辅助表现显著下降（下降15.3%）。 这些结果表明，虽然AI可能在短期内有所帮助，但最终会降低长期的虚假信息检测能力。 显示英文摘要

摘要： Given the growing prevalence of fake information, including increasingly realistic AI-generated news, there is an urgent need to train people to better evaluate and detect misinformation. While interactions with AI have been shown to durably reduce people's beliefs in false information, it is unclear whether these interactions also teach people the skills to discern false information themselves. We conducted a month-long study where 67 participants classified news headline-image pairs as real or fake, discussed their assessments with an AI system, followed by an unassisted evaluation of unseen news items to measure accuracy before, during, and after AI assistance. While AI assistance produced immediate improvements during AI-assisted sessions (+21\% average), participants' unassisted performance on new items declined significantly by week 4 (-15.3\%). These results indicate that while AI may help immediately, it ultimately degrades long-term misinformation detection abilities.