Seonghyun Kim

Heart rate variability as a physiological marker of motion sickness in real-world driving conditions

This study investigated the utility of heart rate variability (HRV) metrics derived from electrocardiogram (ECG) signals for assessing motion sickness (MS) during real-world driving. While motion sickness is commonly evaluated through subjective reports or multimodal physiologica...

Vestibular time constant and individual susceptibility to motion sickness in real-world driving

Abstract Motion sickness is an important challenge for the acceptance of autonomous vehicles. Although the Motion Sickness Susceptibility Questionnaire (MSSQ) is widely used, it relies on retrospective self-report and does not directly capture vestibular characteristics. This stu...