为创伤后应激障碍患者设计安全触觉交互的机器人
Designing Touch for Trauma-Informed Social Robots: A Design Space for Direct and Indirect Actuation
- 区分直接与间接触觉，构建三维度设计空间
- 强调安全、自主与避免触发，适配创伤关怀原则
- 适合心理治疗机器人研发者参考使用
触觉是人机交互中的基础沟通方式，可能在治疗场景中支持情感调节与压力缓解。然而，为创伤后应激障碍（PTSD）个体设计触觉交互需遵循创伤关怀（TIC）原则，包括安全、透明、自主与触发规避。本文探讨社会机器人触觉执行如何契合创伤关怀。我们区分直接触觉（用户与机器人物理接触）与间接触觉（通过可穿戴设备或智能纺织品中介）。基于此，提出包含三个维度的设计空间：执行方式、执行目标与预期效果。从创伤关怀视角分析各维度，提炼关键设计考量。该方法为开发具备创伤敏感性的触觉交互机器人提供概念基础。
原文摘要 · Abstract (English)
Touch is a fundamental communication modality in human-robot interaction and may support grounding, emotional regulation, and stress reduction in therapeutic contexts. However, designing touch-based interactions for individuals with post-traumatic stress disorder (PTSD) requires careful consideration of trauma-informed care (TIC) principles, including safety, transparency, autonomy, and trigger avoidance. This paper investigates how touch actuation in social robots can be designed to align with trauma-informed care. We distinguish between direct touch, involving physical contact between a user and a robot, and indirect touch, mediated through artifacts such as wearables or smart textiles. Building on this distinction, we propose a design space comprising three dimensions: Actuation Modality, Objective of the Actuation, and Intended Effect of the Actuation. We analyze these dimensions through the lens of trauma-informed care and derive key design considerations for touch-based interventions. The resulting approach provides a conceptual foundation for developing trauma-sensitive social robots that support individuals with PTSD through touch-based interactions.
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