用土耳其冰淇淋小把戏测试机器人玩闹式欺骗对互动体验的影响
The Turkish Ice Cream Robot: Examining Playful Deception in Social Human-Robot Interactions
- 设计机器人模仿土耳其冰激凌摊贩的5种欺骗性递送策略
- 91人实验显示欺骗显著提升乐趣与参与感，但降低安全感和信任
- 适合娱乐类机器人设计，需权衡情感吸引与信任风险
玩闹式欺骗是人类社交中常见现象，但在人机交互领域仍研究不足。受土耳其冰激凌摊贩表演启发，我们探究有限且文化熟悉的欺骗行为如何影响用户在机器人交接过程中的信任、愉悦感与参与度。设计配备定制末端执行器的机械臂，实施五种模仿土耳其冰激凌手法的欺骗性延迟递送策略，通过包含91名参与者混合设计实验评估欺骗与交互时长对用户体验的影响。结果显示，基于土耳其冰激凌的欺骗显著提升愉悦感与参与度，但降低感知安全性和信任，表明多维度体验间的结构性权衡。研究证明，在以娱乐和互动为核心的场景中，玩闹式欺骗可作为有效的机器人设计策略，同时强调需审慎考量其复杂代价。更多信息及演示视频见https://hyeonseong-kim98.github.io/turkish-ice-cream-robot/。
原文摘要 · Abstract (English)
Playful deception, a common feature in human social interactions, remains underexplored in Human-Robot Interaction (HRI). Inspired by the Turkish Ice Cream (TIC) vendor routine, we investigate how bounded, culturally familiar forms of deception influence user trust, enjoyment, and engagement during robotic handovers. We design a robotic manipulator equipped with a custom end-effector and implement five TIC-inspired trick policies that deceptively delay the handover of an ice cream-shaped object. Through a mixed-design user study with 91 participants, we evaluate the effects of playful deception and interaction duration on user experience. Results reveal that TIC-inspired deception significantly enhances enjoyment and engagement, though reduces perceived safety and trust, suggesting a structured trade-off across the multi-dimensional aspects. Our findings demonstrate that playful deception can be a valuable design strategy for interactive robots in entertainment and engagement-focused contexts, while underscoring the importance of deliberate consideration of its complex trade-offs. You can find more information, including demonstration videos, on https://hyeonseong-kim98.github.io/turkish-ice-cream-robot/ .
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