オオノ　カンタ   OHNO Kanta   大野　勘太    所属   医療保健学部 リハビリテーション学科　作業療法学専攻    職種   助教
言語種別	英語
発行・発表の年月	2021/05
形態種別	学術論文
査読	査読あり
標題	The Pilot Study of the Hazard Perception Test for Evaluation of the Driver’s Skill Using Virtual Reality
執筆形態	共著
掲載誌名	Electronics
掲載区分	国外
出版社・発行元	MDPI（Multidisciplinary Digital Publishing Institute）
巻・号・頁	10(9),pp.1114-1128
総ページ数	14
著者・共著者	Tatsunori Sawada, Hiroki Uda, Akira Suzuki, Kounosuke Tomori, Kanta Ohno, Hiroki Iga, Yuho Okita and Yoshio Fujita
概要	Background: Although various technologies are used to evaluate driving skill, there are some limitations such as the limited range of the monitor and the possible risk of causing cybersickness. The purpose of this study is to investigate differences in the hazard perception and cybersickness experienced between novice and experienced drivers measured in a VR hazard perception test with a head-mounted display (HMD). Methods: The novice (n = 32) and the experienced drivers (n = 36) participated in the hazard perception test through the VR of an HMD. Results: The total number of identified hazards was 1071 in the novice drivers and 1376 in the experienced drivers. Two of the hazards appeared to be only identifiable through the HMD. A chi-square test revealed that experienced drivers were more likely to identify the hazards than the novice drivers (p < 0.05). The novice drivers appeared to identify “hazard prediction of the current behavior of other road users” more than other hazard types, unlike the experienced group. The Simulator Sickness Questionnaire scores indicated no significant difference in the different age or gender groups (p > 0.05). Conclusion: Our results suggest that the VR hazard perception test may be useful for evaluating patients’ driving skills.
外部リンクURL	https://www.mdpi.com/2079-9292/10/9/1114