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Fingerprint Dive into the research topics where Keiko Fujisawa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Research Output

  • 196 Citations
  • 6 h-Index
  • 15 Article
  • 1 Review article

Psychosocial Twin Cohort Studies in Japan: The Keio Twin Research Center (KoTReC)

Ando, J., Fujisawa, K. K., Hiraishi, K., Shikishima, C., Kawamoto, T., Nozaki, M., Yamagata, S., Takahashi, Y., Suzuki, K., Someya, Y., Ozaki, K., Deno, M., Tanaka, M., Sasaki, S., Toda, T., Kobayashi, K., Sakagami, M., Okada, M., Kijima, N., Takizawa, R. & 1 others, Murayama, K., 2019 Dec 1, In : Twin Research and Human Genetics. 22, 6, p. 591-596 6 p.

Research output: Contribution to journalArticle

Open Access
  • 1 Citation (Scopus)
  • 3 Citations (Scopus)

    A multivariate twin study of early literacy in Japanese kana

    Fujisawa, K. K., Wadsworth, S. J., Kakihana, S., Olson, R. K., DeFries, J. C., Byrne, B. & Ando, J., 2013 Apr, In : Learning and Individual Differences. 24, p. 160-167 8 p.

    Research output: Contribution to journalArticle

  • 2 Citations (Scopus)

    Bidirectional influences between maternal parenting and children's peer problems: A longitudinal monozygotic twin difference study

    Yamagata, S., Takahashi, Y., Ozaki, K., Fujisawa, K. K., Nonaka, K. & Ando, J., 2013 Mar 1, In : Developmental Science. 16, 2, p. 249-259 11 p.

    Research output: Contribution to journalArticle

  • 6 Citations (Scopus)