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

Jyukou Andou; Keiko K. Fujisawa; Kai Hiraishi; Chizuru Shikishima; Tetsuya Kawamoto; Mari Nozaki; Shinji Yamagata; Yusuke Takahashi; Kunitake Suzuki; Yoshiaki Someya; Koken Ozaki; Minako Deno; Mami Tanaka; Shoko Sasaki; Tatsushi Toda; Kazuhiro Kobayashi; Masamichi Sakagami; Mitsuhiro Okada; Nobuhiko Kijima; Ryu Takizawa; Kou Murayama

doi:10.1017/thg.2019.109

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

Jyukou Andou, Keiko K. Fujisawa, Kai Hiraishi, Chizuru Shikishima, Tetsuya Kawamoto, Mari Nozaki, Shinji Yamagata, Yusuke Takahashi, Kunitake Suzuki, Yoshiaki Someya, Koken Ozaki, Minako Deno, Mami Tanaka, Shoko Sasaki, Tatsushi Toda, Kazuhiro Kobayashi, Masamichi Sakagami, Mitsuhiro Okada, Nobuhiko Kijima, Ryu TakizawaKou Murayama

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The Keio Twin Research Center (KoTReC) was established in 2009 at Keio University to combine two longitudinal cohort projects - the Keio Twin Study (KTS) for adolescence and adulthood and the Tokyo Twin Cohort Project (ToTCoP) for infancy and childhood. KoTReC also conducted a two-time panel study of self-control and psychopathology in twin adolescence in 2012 and 2013 and three independent anonymous cross-sectional twin surveys (ToTcross) before 2012 - the ToTCross, the Junior and Senior High School Survey and the High School Survey. This article introduces the recent research designs of KoTReC and its publications.

Original language	English
Pages (from-to)	591-596
Number of pages	6
Journal	Twin Research and Human Genetics
Volume	22
Issue number	6
DOIs	https://doi.org/10.1017/thg.2019.109
Publication status	Published - 2019 Dec 1

Keywords

Adolescence
adulthood
childhood
infancy
longitudinal
twin cohort

ASJC Scopus subject areas

Pediatrics, Perinatology, and Child Health
Obstetrics and Gynaecology
Genetics(clinical)

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10.1017/thg.2019.109

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Andou, 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., ... 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.org/10.1017/thg.2019.109

Andou, J, Fujisawa, KK , 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 & Murayama, K 2019, 'Psychosocial Twin Cohort Studies in Japan: The Keio Twin Research Center (KoTReC)', Twin Research and Human Genetics, vol. 22, no. 6, pp. 591-596. https://doi.org/10.1017/thg.2019.109

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abstract = "The Keio Twin Research Center (KoTReC) was established in 2009 at Keio University to combine two longitudinal cohort projects - the Keio Twin Study (KTS) for adolescence and adulthood and the Tokyo Twin Cohort Project (ToTCoP) for infancy and childhood. KoTReC also conducted a two-time panel study of self-control and psychopathology in twin adolescence in 2012 and 2013 and three independent anonymous cross-sectional twin surveys (ToTcross) before 2012 - the ToTCross, the Junior and Senior High School Survey and the High School Survey. This article introduces the recent research designs of KoTReC and its publications.",

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note = "Funding Information: The studies of the Keio Twin Research Center were supported by Grant-in-Aid for Scientific Research, Human Frontier Science Program, Brain Science and Education Program of RISTEX-JST and Keio University. We also thank our technical assistants and the twin families who contributed to our research activities. Publisher Copyright: {\textcopyright} The Author(s) 2020.",

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AU - Shikishima, Chizuru

AU - Kawamoto, Tetsuya

AU - Nozaki, Mari

AU - Yamagata, Shinji

AU - Takahashi, Yusuke

AU - Suzuki, Kunitake

AU - Someya, Yoshiaki

AU - Ozaki, Koken

AU - Deno, Minako

AU - Tanaka, Mami

AU - Sasaki, Shoko

AU - Toda, Tatsushi

AU - Kobayashi, Kazuhiro

AU - Sakagami, Masamichi

AU - Okada, Mitsuhiro

AU - Kijima, Nobuhiko

AU - Takizawa, Ryu

AU - Murayama, Kou

N1 - Funding Information: The studies of the Keio Twin Research Center were supported by Grant-in-Aid for Scientific Research, Human Frontier Science Program, Brain Science and Education Program of RISTEX-JST and Keio University. We also thank our technical assistants and the twin families who contributed to our research activities. Publisher Copyright: © The Author(s) 2020.

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

Abstract

Keywords

ASJC Scopus subject areas

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