Chang, Eunhee Kim, Hyun Taek Yoo, Byounghyun 2024-01-19T16:31:11Z 2024-01-19T16:31:11Z 2021-09-05 2020-10-20 1044-7318 https://pubs.kist.re.kr/handle/201004/117983 In virtual reality (VR), users can experience symptoms of motion sickness, which is referred to as VR sickness or cybersickness. The symptoms include but are not limited to eye fatigue, disorientation, and nausea, which can impair the VR experience of users. Though many studies have attempted to reduce the discomfort, they produced conflicting results with varying degrees of VR sickness. In particular, a visually improved VR does not necessarily result in decreased VR sickness. To understand these unexpected results, we surveyed the causes of VR sickness and measurement of symptoms. We reorganized the causes of the VR sickness into three major factors (hardware, content, and human factors) and investigated the sub-component of each factor. We then surveyed frequently used measures of VR sickness, both subjective and objective approaches. We also investigated emerging approaches for reducing VR sickness and proposed a multimodal fidelity hypothesis to give an insight into future studies. English TAYLOR & FRANCIS INC VISUALLY INDUCED MOTION ENVIRONMENT EXPOSURE SIMULATOR SICKNESS CYBERSICKNESS VECTION SUSCEPTIBILITY QUESTIONNAIRE SYMPTOMS ROTATION PITCH Virtual Reality Sickness: A Review of Causes and Measurements Article 10.1080/10447318.2020.1778351 1 INTERNATIONAL JOURNAL OF HUMAN-COMPUTER INTERACTION, v.36, no.17, pp.1658 - 1682 INTERNATIONAL JOURNAL OF HUMAN-COMPUTER INTERACTION 36 17 1658 1682 scie ssci scopus 000547141800001 2-s2.0-85087590404 Computer Science, Cybernetics Ergonomics Computer Science Engineering Review VISUALLY INDUCED MOTION ENVIRONMENT EXPOSURE SIMULATOR SICKNESS CYBERSICKNESS VECTION SUSCEPTIBILITY QUESTIONNAIRE SYMPTOMS ROTATION PITCH