P300 Fixation-Related Potential affected by Facial Emotion in Virtual Reality
Sun, Haorui Olszko, Ardyn
Sun, Haorui
Olszko, Ardyn
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Abstract
Although some EEG studies have begun to use naturalistic movie paradigms, few have taken advantage of recent advances in virtual reality (VR) to create immersive experiments that include active participation and a sense of presence. Therefore, we built a naturalistic task in a VR environment and recorded the brain’s responses to emotional faces in a natural setting. By comparing the fixation-related potentials from VR settings and normal lab settings, we aim to find out how naturalism affects FRP responses to emotional faces, which could eventually help with understanding how people with social anxiety process emotional faces in the real world.
Description
Undergraduate
Date
2023-01-01