1. Department of Orthodontics Asahi University School of Dentistry Mizuho Gifu Japan
2. Department of Management and Business Faculty of Humanity‐Oriented Science and Engineering Kindai University Iizuka Fukuoka Japan
3. Department of Oral Physiology Asahi University School of Dentistry Mizuho Gifu Japan
4. Department of Psychology, Research Institute of Electrical Communication, Organization for Advanced Studies, and Yotta Informatics Research Center Tohoku University Sendai Miyagi Japan