.*Zentaro Uemura¹, Toshifumi Nishiguchi², Takamichi Ito³ (1.University of Teacher Education Fukuoka, 2.Osaka Sangyo University, 3.Kyushu University)

.*Keita Suzuki¹, Ikutaro MASAKI², Yukiko MURAMOTO³ (1.Ritsumeikan University, 2.Tokyo Woman’s Christian University, 3.University of Tokyo)

.*Miyuki Aiba¹, Daichi Sugawara², Haruhiko Midorikawa², Kentaro Komura³, Natsuho Kushibiki², Yuki Shiratori², Naoaki Kawakami², Hirokazu Tachikawa² (1.Toyo Gakuen University, 2.University of Tsukuba, 3.Hirosaki University)

.*Hajime Iwasa¹, Yuko Yoshida² (1.Fukushima Medical University, 2.Tokyo Metropolitan Institute of Gerontology)

.*Atsuya Shimazaki¹, Chikae Isobe² (1.Tokyo Gakugei University, 2.Chiba University)

.*Yoshifumi Takahashi^1,2, Kenichiro Sato^1,3, Susumu Ogawa¹, Daichi Yamashiro¹, Yan Li¹, Daisuke Cho¹, Tomoya Takahashi¹, Hiroyuki Suzuki¹ (1.Tokyo Metropolitan Institute of Gerontology, 2.Graduate School of Humanites, Hosei University, 3.Graduate School of letters,Chuo)