Tomomi Sato, Aichi Shukutoku University Sachiko Kitano, Kobe University Toshitaka Fukami, Shimane University Miwako Hoshi, Jumonji University Yoichi Sakakihara, Child Research Net, Ochanomizu University
Nobuko Kamigaichi, Professor, Jumonji University Shih-Tsung Chang, Professor, National Taipei University of Education Miwako Hoshi, Professor Emerita, Jumonji University Sopia binti Md Yassin, Director, National Child Development Research C