摘要
目的探究单一视觉、视觉听觉以及视觉触觉对虚拟现实中感知控制的影响。方法招募并筛选36名参试者,体验在三种不同感官条件下的高空行走任务,并收集参试者的生理反馈数据和主观反馈数据。结果(1)虚拟高空行走会导致心率、皮电以及正负向情绪均高于静息基线条件。(2)视触觉条件下,参试者的心率更高,负性情绪得分更高,感知控制感更低以及沉浸感更高。(3)控制感与负性情绪显著负相关。结论虚拟现实高空应激场景诱发了被试的应激状态,多感官信息会降低用户在压力型虚拟环境中的感知控制,影响用户的生理反应和负面情绪。
Objective To explore the effects of single-visual,visual-auditory,and visual-passive haptic information on perception control in virtual reality.Methods Thirty-six subjects participated in the high-altitude walking task under three different sensory conditions.The physiological and psychological data were collected.Results (1)Virtual high-altitude walking resulted in higher heart rate,higher electrical skin,and positive and negative attitudes than baseline conditions.(2)Under the visual-passive haptic condition,participants had higher heart rate,higher negative attitude score,lower perceived control and higher immersion;(3)Control was significantly negatively correlated with negative emotion.Conclusion Virtual reality high-altitude stress scenario induces subjects'stress status.Multisensory information can decrease the user's perceived control in a stressful virtual environment.And it could influence the user's physiological response and negative attitude.
作者
孙小方
赵婧羽
饶培伦
SUN Xiao-fang;ZHAO Jing-yu;RAO Pei-lun(Department of Industrial Engineering,Tsinghua University,Beijing 100084,China;China Institute of Marine Technology and Economy,Beijing 100081,China)
出处
《人类工效学》
2022年第4期10-15,共6页
Chinese Journal of Ergonomics
基金
科技部国家重点研发计划2018AAA0101702。
关键词
人机交互
体验
虚拟现实
多感官
感知控制
高空行走
心流
应激
元宇宙
human-computer interaction
experience
virtual reality
multisensory
perceived control
high-altitude walking
flow
acute stress
metaverse
