Polymorphism of the Tryptophan Hydroxylase 2 (TPH2) Gene Is Associated with Chimpanzee Neuroticism

• Kyung-Won Hong ,

  Contributed equally to this work with: Kyung-Won Hong, Alexander Weiss

  Current address: Center for Genome Science, Korea National Institute of Health, Chungbuk, Korea

  Affiliation The United Graduate School of Agricultural Science, Gifu University, Gifu, Japan

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• Alexander Weiss ,

  Contributed equally to this work with: Kyung-Won Hong, Alexander Weiss

  Affiliation Scottish Primate Research Group, Department of Psychology, School of Philosophy, Psychology and Language Sciences, The University of Edinburgh, Edinburgh, United Kingdom

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• Naruki Morimura,

  Affiliation Wildlife Research Center of Kyoto University, Kyoto, Japan

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• Toshifumi Udono,

  Affiliation The Chimpanzee Sanctuary Uto, Sanwa Kagaku Kenkyusho co., Ltd., Uto, Kumamoto, Japan

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• Ikuo Hayasaka,

  Affiliation The Chimpanzee Sanctuary Uto, Sanwa Kagaku Kenkyusho co., Ltd., Uto, Kumamoto, Japan

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• Tatyana Humle,

  Affiliation School of Anthropology and Conservation, University of Kent. Canterbury, Kent, United Kingdom

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• Yuichi Murayama,

  Affiliation National Institute of Animal Health, Tsukuba, Japan

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• Shin'ichi Ito,

  Affiliation Faculty of Applied Biological Sciences, Gifu University, Gifu, Japan

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• Miho Inoue-Murayama

  * E-mail: mmurayama@wrc.kyoto-u.ac.jp

  Affiliation Wildlife Research Center of Kyoto University, Kyoto, Japan

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