*Tetsuya Mizuno¹, Yosuke Mizuno², Tatsuo Yagi³, Hideki Takaoka⁴, Miki Kurihara⁵, Takuma Wada⁶, Seiji Yoshitake⁷ (1. Tokyo Medical and Dental University, 2. Doctoral Program in Sociology Graduate School of Human Sciences, Sophia Univ., 3. Tokai University, 4. Keiai University, 5. Sophia University, 6. Izumo Hokuryo Junior & High School , 7. Graduate School of Comprehensive Human Sciences, Tsukuba Univ.)

*Hatsuho Zeniya¹, Saiko Shirakawa² (1. International Budo University, 2. Showa Women's University )

*Shunsuke Sakata¹, Namika Motoshima², Takumi Nakasuga³, Kojiro Matsuda⁴, Takashi Naito⁵, Yoshio Sugiyama⁶ (1. Yokohama college of commerce, 2. Kyushu Sangyo Univ., 3. Hyogo Univ. of Teacher Education, 4. Kumamoto Gakuen Univ., 5. Hokkai-Gakuen Univ., 6. Kyushu Univ.)

*Junichi Nishida¹ (1. Kindai Univ.)

*Yoichi Ohta¹, Kyohei Takahashi² (1. Shizuoka University of Welfare, 2. Kumamoto Gakuen University)