.*Jun Nakahara¹ (1.Chukyo University)

.*Aki Shimanouchi¹, Akinori Nishimura², Shinichi Sato³ (1.Tokyo Future University, 2.Tokyo Seitoku University, 3.Osaka University)

.*Daisuke Kawashima¹, .*Tomomi Kempe¹ (1.Chukyo University)

.*Yasuo Kojima¹ (1.Chukyo University)

.*Mayuko Hori¹, Keitaro Numata², Ryo Kitano³, Fumi Inoue⁴, Yoshi Kanki⁴, Akemi Mizukami^2,4 (1.Nara University of Education, 2.Osaka Seikei College , 3.Kyoto Bunkyo University, 4.Osaka Seikei College Komichi Kindergarten)

.*Yuri Hori(Saito)¹, Masako Moriyama¹, Tomoko Obara¹ (1.Ohkagakuen University)

.*Midori Kazama¹, Midemi Hirabayashi², Mayumi Karasawa² (1.Odawara Junior College, 2.Tokyo Woman's Christian University)

.*Yuko Amaya¹ (1.Nagoya City University)

.*Motofumi Sumiya^1,2, Atsushi Senju^1,2 (1.Research Center for Child Mental Development, Hamamatsu University School of Medicine, 2.United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University, Chiba University and University of Fukui)

.*Sanae Ogura¹ (1.Hokkaido Bunkyo University)

.*Shiori Someya¹, .*Mami Tazoe² (1.Graduate School of Medical Science, Kitasato University, 2.Integrated Human Studies Department, Japan Lutheran College)

.*Ayaka Yamasaki¹, Haruo Fujino¹ (1.United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui)

.*Yuuya Nagai¹, Tadahiro Kanazawa² (1.Gifu Shotoku Gakuen University, 2.Nara University)

.*Satoshi Nakamura^1,2, Hiroyuki SHIMIZU², Keiko MURAI² (1.Soai University, 2.Kobe Gakuin University)