by Fujisawa, Keiko K, Fukai, Taiyo, Nakamuro, Makiko
Published in PloS one (10.02.2023)

by Fujisawa, Keiko K., Todo, Naoya, Ando, Juko
Published in Infant and child development (01.05.2017)

by Fujisawa, Keiko K., Fukai, Taiyo, Hiroi, Noriko, Nakamuro, Makiko
Published in The Japanese Journal of Developmental Psychology (2022)

by Yamagata, Shinji, Takahashi, Yusuke, Ozaki, Koken, Fujisawa, Keiko K., Nonaka, Koichi, Ando, Juko
Published in Developmental science (01.03.2013)

by Fujisawa, Keiko K., Kutsukake, Nobuyuki, Hasegawa, Toshikazu
Published in International journal of behavioral development (01.03.2008)

by Nozaki, Mari, Fujisawa, Keiko K., Ando, Juko, Hasegawa, Toshikazu
Published in Twin research and human genetics (01.12.2012)

by Fujisawa, Keiko K, Todo, Naoya, Ando, Juko
Published in Developmental psychology (01.01.2019)

by Sato, Koryu, Fukai, Taiyo, Fujisawa, Keiko K, Nakamuro, Makiko
Published in JAMA pediatrics (01.09.2023)

by Ando, Juko, Fujisawa, Keiko K., Shikishima, Chizuru, Hiraishi, Kai, Nozaki, Mari, Yamagata, Shinji, Takahashi, Yusuke, Ozaki, Koken, Suzuki, Kunitake, Deno, Minako, Sasaki, Shoko, Toda, Tatsushi, Kobayashi, Kazuhiro, Sugimoto, Yutaro, Okada, Mitsuhiro, Kijima, Nobuhiko, Ono, Yutaka, Yoshimura, Kimio, Kakihana, Shinichiro, Maekawa, Hiroko, Kamakura, Toshimitsu, Nonaka, Koichi, Kato, Noriko, Ooki, Syuichi
Published in Twin research and human genetics (01.02.2013)

by Fujisawa, Keiko K., Ozaki, Koken, Suzuki, Kunitake, Yamagata, Shinji, Kawahashi, Ikko, Ando, Juko
Published in Developmental science (01.01.2012)

by Fujisawa, Keiko K., Kutsukake, Nobuyuki, Hasegawa, Toshikazu
Published in Aggressive behavior (01.04.2005)

by 藤澤, 啓子, 深井, 太洋, 広井, 賀子, 中室, 牧子
Published in 発達心理学研究 (2022)

by Ando, Juko, Fujisawa, Keiko K, Hiraishi, Kai, Shikishima, Chizuru, Kawamoto, Tetsuya, Nozaki, Mari, Yamagata, Shinji, Takahashi, Yusuke, Suzuki, Kunitake, Someya, Yoshiaki, Ozaki, Koken, Deno, Minako, Tanaka, Mami, Sasaki, Shoko, Toda, Tatsushi, Kobayashi, Kazuhiro, Sakagami, Masamichi, Okada, Mitsuhiro, Kijima, Nobuhiko, Takizawa, Ryu, Murayama, Kou
Published in Twin research and human genetics (01.12.2019)

by Ando, Juko, Nonaka, Koichi, Ozaki, Koken, Sato, Naho, Fujisawa, Keiko K., Suzuki, Kunitake, Yamagata, Shinji, Takahashi, Yusuke, Nakajima, Ryoko, Kato, Noriko, Ooki, Syuichi
Published in Twin research and human genetics (01.12.2006)

by Fujisawa, Keiko K, Kutsukake, Nobuyuki, Hasegawa, Toshikazu
Published in Journal of comparative psychology (1983) (01.02.2006)

by Hughes, Claire, Fujisawa, Keiko K., Ensor, Rosie, Lecce, Serena, Marfleet, Rachel
Published in British journal of developmental psychology (01.03.2006)

by Fujisawa, Keiko K., Wadsworth, Sally J., Kakihana, Shinichiro, Olson, Richard K., DeFries, John C., Byrne, Brian, Ando, Juko
Published in Learning and individual differences (01.04.2013)

by Fujisawa, Keiko K., Kutsukake, Nobuyuki, Hasegawa, Toshikazu
Published in International journal of behavioral development (01.05.2009)

by Fujisawa, Keiko, Kutsukake, Nobuyuki, Hasegawa, Toshikazu
Published in Behaviour (01.11.2008)

by Fujisawa, Keiko K., Yamagata, Shinji, Ozaki, Koken, Ando, Juko
Published in Journal of abnormal child psychology (01.02.2012)