Experts
研究者

藤澤 啓子/Keiko Fujisawa

藤澤 啓子 Keiko Fujisawa

  • 主席研究員

東京大学教育学部卒業後,日本学術振興会特別研究員(DC1)を経て東京大学大学院総合文化研究科博士課程修了。2007年より慶應義塾大学文学助教,2015年より准教授。博士(学術)。公認心理師。

【兼 職】
慶應義塾大学文学部准教授

研究分野・主な関心領域

  • 発達心理学
  • 保育環境

研究プログラム

教育の「質」が子供の学力や非認知能力に与える影響


主な著作等

Fujisawa, K.K., Kutsukake, N., & Hasegawa, T. (2005). Reconciliation pattern after aggression among Japanese preschool children. Aggressive Behavior, 31, 138-152. https://doi.org/10.1002/ab.20076
  1. Hughes, C., Fujisawa, K K., Ensor, R., Lecce, S., & Marfleet, R. (2006). Cooperation and conversations about the mind: A study of individual differences in 2-year-olds and their siblings. British Journal of Developmental Psychology, 24, 53-72. https://doi.org/10.1348/026151005X82893
  2. Fujisawa, K.K., Kutsukake, N., & Hasegawa, T. (2006). Peacemaking and consolation in Japanese preschoolers witnessing peer aggression. Journal of Comparative Psychology, 120, 48-57. https://doi.org/10.1037/0735-7036.120.1.48
  3. Ando, J., Nonaka, K., Ozaki, K., Sato, N., Fujisawa, K.K., Suzuki, K., Yamagata, S., Takahashi, Y., Nakajima, R., Kato, N., & Ooki., S. (2006). The Tokyo Twin Cohort Project: Overview and initial findings. Twin Research and Human Genetics, 9, 817-826. https://doi.org/10.1375/183242706779462480
  4. Fujisawa, K.K., Kutsukake, N., & Hasegawa, T. (2008). Reciprocity of prosocial behavior in Japanese preschool children. International Journal of Behavioral Development, 32, 89-97. https://doi.org/10.1177/0165025407084055
  5. Fujisawa, K.K., Kutsukake, N., & Hasegawa, T. (2008). The stabilizing role of aggressive children in affiliative social networks among preschoolers. Behaviour, 145, 1577-1600. https://doi.org/10.1163/156853908786131289
  6. Fujisawa, K.K., Kutsukake, N., & Hasegawa, T. (2009). Social network analyses of positive and negative relationships among Japanese preschool classmates. International Journal of Behavioral Development, 33,193-201. https://doi.org/10.1177/0165025408098015
  7. Fujisawa, K.K., Yamagata, S., Ozaki, K., & Ando, J. (2012). Hyperactivity/inattention problems moderate environmental but not genetic mediation between negative parenting and conduct problems. Journal of Abnormal Child Psychology, 40, 189-200. https://doi.org/10.1007/s10802-011-9559-6
  8. Fujisawa, K.K., Ozaki, K., Suzuki, K., Yamagata, S., Kawahashi, I., & Ando, J. (2012). The genetic and environmental relationships between head circumference growth in the first year of life and sociocognitive development in the second year: A longitudinal twin study. Developmental Science,15, 99-112. https://doi.org/10.1111/j.1467-7687.2011.01097.x
  9. Nozaki, M., Fujisawa, K.K., Ando, J., & Hasegawa, T. (2012). The effects of sibling relationships on social adjustment among Japanese twins compared with singletons. Twin Research and Human Genetics, 15, 727-736. https://doi.org/10.1017/thg.2012.56
  10. Yamagata, S., Takahashi, Y., Ozaki, K., Fujisawa, K.K., Nonaka, K., & Ando, J. (2013). Bidirectional influences between maternal parenting and children’s peer problems: A longitudinal monozygotic twin difference study. Developmental Science, 16, 249-259. https://doi.org/10.1111/desc.12021
  11. Fujisawa, K.K., Wadsworth, S. J., Kakihana, S., Olson, R. K., DeFries, J.C., Byrne, B., Ando, J. (2013). A multivariate twin study of early literacy in Japanese kana. Learning and Individual Differences, 24, 160-167. https://doi.org/10.1016/j.lindif.2012.12.018
  12. Ando, J., Fujisawa, K.K., Shikishima, C., Hiraishi, K., Nozaki, M., Yamagata, S., Ooki, S. (2013). Two Cohort and Three Independent Anonymous Twin Projects at the Keio Twin Research Center (KoTReC). Twin Research and Human Genetics, 16, 202-216. https://doi.org/10.1017/thg.2012.131
  13. Fujisawa, K.K., Todo, N., & Ando, J. (2016). Genetic and environmental influences on the development and stability of executive functions in children of preschool age: A longitudinal study of Japanese twins. Infant and Child Development. [e1994]. https://doi.org/10.1002/icd.1994
  14. Fujisawa, K.K., Todo, N., & Ando, J. (2019). Changes in Genetic and Environmental Influences on Cognitive Ability, Executive Function, and Preacademic Skills in Japanese Preschool Age Twins. Developmental Psychology, 55, 38-52. https://doi.org/10.1037/dev0000627
  15. Ando, J., Fujisawa, K.K., Hiraishi, K., Shikishima, C., Kawamoto, T., Nozaki, M., Murayama, K. (2019). Psychosocial Twin Cohort Studies in Japan: The Keio Twin Research Center (KoTReC). Twin Research and Human Genetics, 22(6), 591-596. https://doi:10.1017/thg.2019.109

藤澤啓子 (2010). ふたご「の」研究、ふたご「による」研究:表出語彙の発達から 哲学, 123, pp.105-157.

藤澤啓子, 小林哲生,安藤寿康 (2010). 日本語を母語とする双生児と単胎児の初期語彙発達:語彙チェックリスト法による比較 信学技報,110, 39-44.

藤澤啓子, 登藤直弥,小林哲生 (2016). 双生児のことば・単胎児のことば:語彙チェックリスト法を用いた初期語彙発達に関する研究 哲学,136, 161-194.

藤澤啓子, & 中室牧子 (2017). 保育の「質」は子どもの発達に影響するのか―小規模保育園と中規模保育園の比較から― RIETI Discussion Paper Series, ,17-J-001.