AI编辑的图片视频会诱导虚假记忆，尤其视频效果更强。
Synthetic Human Memories: AI-Edited Images and Videos Can Implant False Memories and Distort Recollection
- 用AI修改图片并生成视频，可让真实事件记忆扭曲
- 生成视频中混入AI编辑内容时，虚假记忆率提升2.05倍
- 适合关注人机交互、伦理与记忆安全的研究者
人工智能正越来越多地用于图像和视频的增强，无论是有意还是无意。随着AI编辑工具逐渐集成到智能手机中，用户可以将照片修改或动画化为逼真的视频。本研究考察了AI处理过的视觉内容对虚假记忆的影响——即对未发生或偏离现实事件的记忆。在一项预注册实验中，200名参与者被分为四组（每组50人），分别观看原始图像、未编辑图像、AI编辑图像、AI生成视频，以及由AI编辑图像生成的AI视频。结果显示，AI编辑的视觉内容显著增加了虚假回忆，其中由AI编辑图像生成的视频条件影响最强烈（相比对照组提高2.05倍）。该条件下虚假记忆的信心也最高（比对照组高1.19倍）。我们讨论了其在人机交互中的潜在应用，如治疗性记忆重构，同时也指出在伦理、法律、政治和社会领域带来的挑战。
原文摘要 · Abstract (English)
AI is increasingly used to enhance images and videos, both intentionally and unintentionally. As AI editing tools become more integrated into smartphones, users can modify or animate photos into realistic videos. This study examines the impact of AI-altered visuals on false memories--recollections of events that didn't occur or deviate from reality. In a pre-registered study, 200 participants were divided into four conditions of 50 each. Participants viewed original images, completed a filler task, then saw stimuli corresponding to their assigned condition: unedited images, AI-edited images, AI-generated videos, or AI-generated videos of AI-edited images. AI-edited visuals significantly increased false recollections, with AI-generated videos of AI-edited images having the strongest effect (2.05x compared to control). Confidence in false memories was also highest for this condition (1.19x compared to control). We discuss potential applications in HCI, such as therapeutic memory reframing, and challenges in ethical, legal, political, and societal domains.
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