^○Atsushi Yokoyama¹, Kanako Maiduru¹, Masatoshi Nakata¹, Keiko Saitoh¹, Takeshi Yoshida¹, Tomonari Awaya^1,2, Katsumi Higaki³, Eiji Nanba³ (1.Department of Pediatrics, Kyoto University Graduate School of Medicine, Kyoto, Japan, 2.Department of Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Kyoto,Japan, 3.Research Center for Bioscience and technology,Tottori University, Yonago,Japan)

^○Takafumi Sakakibara¹, Noriko Tomomatsu¹, Kenichi Ogiwara¹, Muneaki Matsuo², Aya Narita³, Kousaku Ohno⁴, Midori Shima¹ (1.Department of Pediatrics, Nara Medical University, Nara, Japan, 2.Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan, 3.Division of Child Neurology Institute of Neurological Science Tottori University Faculty of Medicine, Yonago, Japan, 4.Japan Organization of Occupational Health and Safety, Sanin Roosai Hospital, Yonago, Japan)

^○Takashi Kanbayashi^1,2, Hiroki Kubota³, Tamami Yano³, Junko Arii⁴, Tsutomu Takahashi⁴, Norio Sakai⁵ (1.Department of Neuropsychiatry, Akita University Graduate School of Medicine, Akita, Japan, 2.International Institute for Integrative Sleep Medicine (WPI-IIIS), Universit y of Tsukuba, Tsukuba, Japan, 3.Department of Pediatrics, Akita University Graduate School of Medicine, Akita, Japan, 4.Department of Pediatrics, Chiba Rosai Hospital, 5.Department of Pediatrics, Osaka University Graduate School of Medicine, Toyonaka, Japan)

^○Ayumi Kobayashi¹, Ayako Kashimada¹, Shinpei Baba¹, Haruna Yokoyama¹, Kengo Moriyama¹, Yuko Segawa², Ayako Owada³, Tomohiro Morio¹, Shouichi Ooyama³, Masatoshi Takagi¹ (1.Department of Pediatrics, Tokyo Medical and Dental University,Tokyo, Japan, 2.Department of Orthopaedic Surgery, Tokyo medical and dental University. Tokyo, Japan, 3.Department of Pediatrics, Saiseikai Kawaguchi General Hospital)

^○Shigehiro Nagai, Shoichi Endo, Tomoko Kirino, Yumi Fujihara, Tomohiro Fujii (Shikoku Medical Center for Children and Adults, Kagawa, Japan)

^○Koji Tominaga^1,2,3, Junnpei Tanigawa^1,3, Tomoyo Yamashita^1,3, Mika Hirotune^1,3, Akito Watanabe^1,3, Yoshiko Iwatani^1,2,3, Kuriko Shimono^1,2,3, Shin Nabatame^1,3, Yoshiko Murakami⁴, Tarou Kinoshita⁴, Keiichi Ozono^1,3 (1.Department of Pediatrics, Graduate School of Medicine, Osaka University, Suita, Japan, 2.Division of Developmental Neuroscience, United Graduate School of Child Development, Osaka University, Suita, Japan, 3.Epilepsy Center, Osaka University Hospital, Suita, Japan, 4.Department of Immunoregulation, Research Institute for Microbial Diseases, and WPI Immunology Frontier Research Center, Osaka University, Suita, Japan)