Enhancing Episodic Scene Imagery by Combining Pseudo-Action and Ambient Haptic Stimuli

In the fields of Human-Computer Interaction (HCI) and Virtual Reality (VR), there is an increasing focus on well-being. While research has underscored the potential of multimodal technologies to foster mental tranquility, the integration of scene imagery linked to nostalgic emotions remains under-investigated. In our research, we developed an immersive whole-body haptic experience, guiding participants through scene imagery supplemented by Pseudo-action stimuli, including actions like walking and opening a door, as well as Ambient stimuli, such as wind and everyday sounds. The results confirmed that participants effectively reminisced about serene and comforting places. Pseudo-action stimuli bolstered sensory ownership sensations, whereas Ambient stimuli provided a platform for open interpretation. In conclusion, our study suggests that whole-body haptic technologies in Virtual Reality can offer a nuanced approach to creating scene representations, potentially enhancing user immersion

王七音
花光宣尚
脇坂崇平
水口哲也
南澤孝太