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arXiv · 2406.13570

System Immersion of a Driving Simulator Affects the Oscillatory Brain Activity

Nikol Figalová·Jürgen Pichen·Lewis L. Chuang·Martin Baumann·Olga Pollatos
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Abstract

The technological properties of a system delivering simulation experience are a crucial dimension of immersion. To create a sense of presence and reproduce drivers behaviour as realistically as possible, we need reliable driving simulators that allow drivers to become highly immersed. This study investigates the impact of a system immersion of a driving simulator on the drivers' brain activity while operating a conditionally automated vehicle. Nineteen participants drove approximately 40 minutes while their brain activity was recorded using electroencephalography (EEG). We found a significant effect of the system immersion in the occipital and parietal areas, primarily in the high-Beta bandwidth. No effect was found in the Theta, Alpha, and low-Beta bandwidths. These findings suggest that the system immersion might influence the drivers' physiological arousal, consequently influencing their cognitive and emotional processes.

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Nikol Figalová, Jürgen Pichen, Lewis L. Chuang, Martin Baumann, Olga Pollatos. 2024-06-19. System Immersion of a Driving Simulator Affects the Oscillatory Brain Activity. https://doi.org/10.54941/ahfe1001825

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