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Embodiment in Virtual Reality Intensifies Emotional Responses to Virtual Stimuli
Ist Teil von
Frontiers in psychology, 2021-09, Vol.12, p.674179-674179
Ort / Verlag
Frontiers Media S.A
Erscheinungsjahr
2021
Link zum Volltext
Quelle
Electronic Journals Library
Beschreibungen/Notizen
Modulating emotional responses to virtual stimuli is a fundamental goal of many immersive interactive applications. In this study, we leverage the illusion of illusory embodiment and show that owning a virtual body provides means to modulate emotional responses. In a single-factor repeated-measures experiment, we manipulated the degree of illusory embodiment and assessed the emotional responses to virtual stimuli. We presented emotional stimuli in the same environment as the virtual body. Participants experienced higher arousal, dominance, and more intense valence in the high embodiment condition compared to the low embodiment condition. The illusion of embodiment thus intensifies the emotional processing of the virtual environment. This result suggests that artificial bodies can increase the effectiveness of immersive applications psychotherapy, entertainment, computer-mediated social interactions, or health applications.