发表机构
IT-University of Copenhagen（哥本哈根信息技术大学）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本研究提出一种结合浏览器节奏任务、时间压力与物理挑战的多模态压力诱导方法，在交互实验中有效提升唤醒水平，可作为可重用的实验工具。
AI 中文摘要
人机交互（HCI）和人机交互（HRI）研究通常需要简短、可重复的唤醒操作，这些操作可以在参与者继续与设备或机器人交互的同时进行。这些实验常常面临在仍类似于真实交互的环境中诱导唤醒的挑战。在操作展开期间，参与者必须继续使用设备、触摸机器人或产生传感器数据。我们旨在开发一种紧凑且可重复的方法，通过在交互实验中结合基于浏览器的轻量级节奏任务、逐步升级的时间要求和紧迫性提示，以及并行的物理热线式挑战，来诱导受控的任务相关唤醒。在一项A-B-A被试内研究中，诱导条件显著增加了心理需求、时间需求、努力、挫败感和SAM唤醒（所有p < .001），而感知表现下降（p < .001）。GSR峰值率相对于两个平静条件均增加（p = .030），并随时间升级（p < .001）。握力变异性也增加（p = .036），释放速度同样增加（两者p < .001），而效价保持在量表中点以上。这些结果提供了初步证据，表明该组合程序能诱导受控的、相对高效价的任务相关唤醒，并可作为未来人机交互和人机交互研究的可重用实验工具。
英文摘要
HCI and HRI studies often require short, repeatable arousal manipulations that can run while participants continue interacting with a device or robot. These experiments are often challenged by the need to induce arousal in settings that still resemble real interaction. Participants must continue using a device, touching a robot, or producing sensor data while the manipulation unfolds. We aimed to develop a compact and repeatable way to induce controlled task-related arousal during interactive experiments by combining a lightweight browser-based pacing task, escalating timing demands and urgency cues, and a concurrent physical hotwire-style challenge. In an A-B-A within-participant study, the induction condition significantly increased mental demand, temporal demand, effort, frustration, and SAM arousal (all p < .001), while perceived performance decreased (p < .001). GSR peak rate increased relative to both calm conditions (p = .030) and escalated over time (p < .001). Grip variability also increased (p = .036), as did release speed (both p < .001), while valence remained above the scale midpoint. These results provide initial evidence that the combined procedure induces controlled, relatively high-valence task-related arousal and may serve as a reusable experimental tool for future human-computer and human-robot interaction studies.
CommentsPreprint submitted version, 8 pages, 4 figures
