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Effect of Visual Feedback Caused by Changing Mental States of the Avatar based on the Operator's Mental States using Physiological Indices

机译:基于生理指标的操作员心理状态改变头像心理状态所导致的视觉反馈效果

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Use of a virtual environment allows rehearsal or practice in specialized situations, extraordinary environments, or circumstances in which mistakes are not allowed. However, virtual experiences often do not translate to the real world. We propose to regard a virtual avatar as an agent which mediates between virtual experiences and the real ones. The aim of this study is to investigate how to enhance the effect of virtual experiences. To achieve this, we propose a method of providing feedback on human mental state by using affective avatar expressions based on physiological indices. We conduct experiments to evaluate the effect of the method. As a result, we find that feedback from avatar expressions can increase participants' physiological responses without reducing concentration on the task. We suggest that this feedback can enhance commitment to virtual-world experiences.
机译:使用虚拟环境可以在特殊情况,特殊环境或不允许出现错误的情况下进行演练或练习。但是,虚拟体验通常不会转化为现实世界。我们建议将虚拟化身视为在虚拟体验和真实体验之间进行中介的代理。这项研究的目的是研究如何增强虚拟体验的效果。为了实现这一目标,我们提出了一种通过使用基于生理指标的情感化身表达来提供关于人类心理状态反馈的方法。我们进行实验以评估该方法的效果。结果,我们发现来自化身表达的反馈可以增加参与者的生理反应,而不会降低对任务的专注。我们建议这种反馈可以增强对虚拟世界体验的投入。

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