Hiroki Koda

Profile Information

Affiliation: Associate professor, Graduate School of Arts and Sciences, The University of Tokyo

ORCID iD: https://orcid.org/0000-0002-0927-3473
J-GLOBAL ID: 200901028130426816
researchmap Member ID: 5000061487

External link: https://sites.google.com/g.ecc.u-tokyo.ac.jp/cogbiokomaba

Research Areas

Research History

Apr, 2022 - Present

Associate professor, Graduate School of Arts and Sciences, The University of Tokyo
Apr, 2021 - Mar, 2022

Primate Research Institute, Kyoto University
Jul, 2020 - Mar, 2021

特定研究員, 神経科学研究部門, 京都大学霊長類研究所
Apr, 2015 - Jun, 2020

助教, 認知科学研究部門, 京都大学霊長類研究所
Jul, 2008 - Mar, 2015

助教, 行動神経研究部門, 京都大学霊長類研究所
Mar, 2012 - Mar, 2013

Visiting fellow, School of Psychology and Neuroscience, University of St.Andrews
Jul, 2005 - Jun, 2008

助手/助教(2007年4月名称変更), 流動部門多様性保全研究分野, 京都大学霊長類研究所
Apr, 2003 - Jun, 2005

特別研究員(DC1), 日本学術振興会

Education

- 2001

Faculty of Science, Kyoto University

Papers

Rats spontaneously show categorical responses toward familiar or unfamiliar conspecifics in a habituation-dishabituation task using multiple habituation stimuli

Shiomi Hakataya, Makiko Kamijo, Genta Toya, Hiroki Koda, Kazuo Okanoya

Sep 25, 2025
Rats can spontaneously discriminate different rhythms: An investigation using an automated habituation-dishabituation paradigm

Reo Wada, Takaki Tomatsuri, Kosuke Yoshida, Shiomi Hakataya, Genta Toya, Kazuo Okanoya, Hiroki Koda

Behavioural Processes, Sep, 2025
Temporal regularities of vocal exchange in Java sparrows

Sota Kikuchi, Noriko Kondo, Hiroki Koda

PLOS One, 20(7) e0327024-e0327024, Jul 23, 2025
Analysis of individual identification and age-class classification of wild macaque vocalizations without pitch- and formant-based acoustic parameter measurements

Rentaro Kimpara, Fumiya Kakuta, Hiroki Koda, Ikki Matsuda, Goro Hanya

Mar 17, 2025
How does immediate auditory feedback coupled to locomotion influence the spontaneous actions of rats?

Kosuke Yoshida, Reo Wada, Shiomi Hakataya, Genta Toya, Kazuo Okanoya, Hiroki Koda

Dec 18, 2024
Exploring the Emergence of Organized Colouration in Paintings Through Cultural Transmission

Mayuko Iriguchi, Sota Kikuchi, Takashi Morita, Hiroki Koda

Oct 1, 2024
Familiarity modulates preference for joint feeding with conspecifics in rats

Reo Wada, Makiko Kamijo, Noriko Katsu, Shiomi Hakataya, Kazuo Okanoya, Hiroki Koda

Apr 22, 2024
Trigger of twin-fights in captive common marmosets.

Miki Miwa, Yusuke Hamazaki, Hiroki Koda, Katsuki Nakamura

American journal of primatology, e23528, Jun 10, 2023
Macaque progressions: passing order during single-file movements reflects the social structure of a wild stump-tailed macaque group

Aru Toyoda, Tamaki Maruhashi, Suchinda Malaivijitnond, Kazunari Matsudaira, Zin Arai, Ikki Matsuda, Hiroki Koda

Primates, 64(3) 351-359, Feb 21, 2023
Evolutionary loss of complexity in human vocal anatomy as an adaptation for speech

Takeshi Nishimura, Isao T. Tokuda, Shigehiro Miyachi, Jacob C. Dunn, Christian T. Herbst, Kazuyoshi Ishimura, Akihisa Kaneko, Yuki Kinoshita, Hiroki Koda, Jaap P. P. Saers …

Science, 377(6607) 760-763, Aug 12, 2022
Analyzing and visualizing morphological features using machine learning techniques and non‐big data: A case study of macaque mandibles

Takashi Morita, Tsuyoshi Ito, Hiroki Koda, Hikaru Wakamori, Takeshi Nishimura

American Journal of Biological Anthropology, 178(1) 44-53, May, 2022
Measuring context dependency in birdsong using artificial neural networks

Takashi Morita, Hiroki Koda, Kazuo Okanoya, Ryosuke O. Tachibana

PLOS Computational Biology, 17(12) e1009707-e1009707, Dec 28, 2021
Effects of short-term isolation on social animals’ behavior: an experimental case study of Japanese macaque

T Morita, A Toyoda, S Aisu, A Kaneko, N Suda-Hashimoto, I Adachi, I Matsuda, H Koda

Mar 29, 2021
Agent-based simulation for reconstructing social structure by observing collective movements with special reference to single-file movement

Hiroki Koda, Zin Arai, Ikki Matsuda

PLOS ONE, 15(12), Dec, 2020
Large male proboscis monkeys have larger noses but smaller canines

Ikki Matsuda, Danica J. Stark, Diana A. Ramirez Saldivar, Augustine Tuuga, Senthilvel K. S. S. Nathan, Benoit Goossens, Carel P. van Schaik, Hiroki Koda

Communications Biology, 3(1), Dec, 2020
Exploring TTS without T Using Biologically/Psychologically Motivated Neural Network Modules (ZeroSpeech 2020)

Takashi Morita, Hiroki Koda

May 11, 2020 Peer-reviewed
Birdsong sequence exhibits long context dependency comparable to human language syntax

Takashi Morita, Hiroki Koda, Kazuo Okanoya, Ryosuke O. Tachibana

May 10, 2020
Dominance status and copulatory vocalizations among male stump-tailed macaques in Thailand (vol 81, pg 861, 2020)

Aru Toyoda, Tamaki Maruhashi, Suchinda Malaivijitnond, Hiroki Koda

PRIMATES, May, 2020 Peer-reviewed
Non-Parametric Analysis of Inter-Individual Relations Using an Attention-Based Neural Network

Takashi Morita, Aru Toyoda, Seitaro Aisu, Akihisa Kaneko, Naoko Suda-Hashimoto, Ikki Matsuda, Hiroki Koda

Mar 26, 2020
Animals exhibit consistent individual differences in their movement: A case study on location trajectories of Japanese macaques

Takashi Morita, Aru Toyoda, Seitaro Aisu, Akihisa Kaneko, Naoko Suda-Hashimoto, Ikki Matsuda, Hiroki Koda

Ecological Informatics, 56, Mar, 2020 Peer-reviewed

Misc.

A discussion of the emergence of animal culture based on the “principle of cumulative cultural evolution”

菊池颯大, 香田啓貴

月刊細胞, 56(5), 2024
Vocalization-based individual identification for wild Japanese macaques

金原蓮太朗, 角田史也, 香田啓貴, 松田一希, 半谷吾郎

霊長類研究, 40(Supplement), 2024
飼育下アヌビスヒヒにおける「隊列」順序による社会構造の推定

松尾花, 國枝匠, 高野智, 荒木謙太, 川原宇翔, 井原泰雄, 松田一希, 香田啓貴

日本動物行動学会大会プログラム・要旨集(CD-ROM), 43rd, 2024
集団飼育ラットの社交様式は個体の性格と関連するか

博多屋汐美, 外谷弦太, 香田啓貴, 岡ノ谷一夫

日本動物行動学会大会プログラム・要旨集(CD-ROM), 43rd, 2024
自動行動追跡を利用した馴化脱馴化法:ラットのリズム刺激弁別を対象に

和田玲央, 都祭嵩貴, 吉田昂祐, 博多屋汐美, 外谷弦太, 岡ノ谷一夫, 香田啓貴

日本動物行動学会大会プログラム・要旨集(CD-ROM), 43rd, 2024
Vocal exchange and vocal emotion in primate societies

香田啓貴

日本音響学会研究発表会講演論文集(CD-ROM), 2023, 2023
ラットの単独/共同採食選好に他個体の数と同居関係が及ぼす影響

和田玲央, 上條槙子, 勝野吏子, 博多屋汐美, 岡ノ谷一夫, 香田啓貴

日本動物行動学会大会プログラム・要旨集(CD-ROM), 42nd, 2023
Primate foundation in vocalization: The functional roles of emotion and vocal exchanges on primate social group.

香田啓貴

日本音響学会誌, 79(1), 2022
Reconstructing social structure by observing the progression order in free-ranging Stump-tailed macaques (Macaca arctoides) using camera traps

豊田有, 丸橋珠樹, MARAVIJITOND Suchinda, 荒井迅, 香田啓貴, 松田一希

霊長類研究, 37(Supplement), 2021
Agent-based simulation for reconstructing social structure by observing collective movements with special reference to single-file movement

香田啓貴, 荒井迅, 松田一希

霊長類研究, 36(Supplement), 2020
Demographic analysis of the Wakasa Group, Japanese macaque breeding colony of PRI, Kyoto University

大石高生, 香田啓貴, 森本真弓, 井戸みゆき, 安江美雪, 田中洋之

霊長類研究, 36(Supplement), 2020
Visual Explanation of Deep Networks for Recognizing Gender and Age of Japanese Macaque

浜地瞬, 近藤一晃, 中村裕一, 豊田有, 香田啓貴, 佐藤真一

可視化情報シンポジウム(CD-ROM), 47th, 2019
Population dybamics of wild Japanese macaques in the past 20 years in the western lowland forest in Yakushima Island

Sugiura Hideki, Tanaka Toshiaki, Macintosh Andrew, Kiyono Mieko, Otani Yosuke, Muroyama Yasuyuki, Nishikawa Mari, Mochida Koji, Hanzawa Maho, Sawada Akiko …

Primate Research Supplement, 35 60-61, 2019
マカクザルの発声メカニズムの特徴について

西村剛, クリスチャン・ヘルブスト, 香田啓貴, 國枝匠, 鈴木樹理, 兼子明久, マキシム・ガルシア, 徳田功, W・テカムセ・フィッチ

第72回日本人類学会大会 (2018/10, 三島市民文化会館, 三島), Oct 21, 2018
マカクザルの発声メカニズムに関する実験的研究

西村剛, クリスチャン・ヘルブスト, 香田啓貴, 國枝匠, 鈴木樹理, 兼子明久, マキシム・ガルシア, 徳田功, W・テカムセ・フィッチ

第34回日本霊長類学会大会 (2018/7, 武蔵大学江古田キャンパス, 東京), Jul 15, 2018
ヒト以外の霊長類の歌を通じた母子のやりとり

香田啓貴

日本赤ちゃん学会学術集会プログラム・要旨集, 17th 41, Jul 7, 2017
屋久島における野生ニホンザルの人口変数の長期観察

杉浦秀樹, 揚妻直樹, 揚妻(柳原, 芳美, 藤田志歩, 田中俊明, 鈴木真理子, 相場可奈, 香田啓貴, 原澤牧子 …

霊長類研究, 33(Supplement) 50‐51-51, Jul 1, 2017
ベニガオザルの表情に観察される発話相同な周期的運動

香田啓貴, 豊田有, 丸橋珠樹, MALAIVIJITNOND Suchinda, MALAIVIJITNOND Suchinda

霊長類研究, 33(Supplement) 34‐35, Jul 1, 2017
飼育下ヌートリア(Myocastor coypus)の聴覚特性解明に向けた馴致試験

紺野弘毅, 齋藤香, 室山泰之, 香田啓貴, 河村功一, 小林秀司

日本哺乳類学会大会プログラム・講演要旨集, 2016 154, Sep 23, 2016
大きな鼻をもつテングザルの雄はモテるのか?

松田一希, SHA John, OSMAN Ismon, NATHAN Sen, STARK Danica, GOOSSENS Benoit, RAMIREZ Diana, 村井勅裕, 清野悟, 香田啓貴

霊長類研究, 32(Supplement) 37-37, Jun 20, 2016

Books and Other Publications

霊長類のコミュニケーションとその進化

香田啓貴

新・霊長類学のすすめ(霊長類研究所編), 67-81, 丸善, 2012
The ecological design of the affiliative vocal communication style in wild Japanese macaques: behavioral adjustments to social contexts and environments. (The Japanese Macaques)

Koda H, Sugiura H (Role: Contributor)

(ed. Nakagawa N, Nakamich M, Sugiura H) p.165-190 Springer., 2010

Professional Memberships

Research Projects

Evolutionary foundations of communicative behavior: imitation, empathy, and reward.

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
芸術・数学・文化を生物進化で繋ぐ萌芽研究:サル文化伝達に着目して

科学研究費助成事業, 挑戦的研究(萌芽), 日本学術振興会, Jun, 2022 - Mar, 2025

香田啓貴
霊長類発声学習を維持する同期・同調・伝染メカニズムの特定に関する認知生物学的研究

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2022 - Mar, 2025

香田啓貴, 森田尭, 中村克樹
霊長類発声学習を維持する同期・同調・伝染メカニズムの特定に関する認知生物学的研究

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2022 - Mar, 2025

香田啓貴, 森田尭, 中村克樹
Learning from others, learning with others: A comparative cognitive science study on social learning

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2025
Sexual selection and evolution of male-specific traits in Asian primates

Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (B)), Fund for the Promotion of Joint International Research (Fostering Joint International Research (B)), Japan Society for the Promotion of Science, Oct, 2019 - Mar, 2025
描画能力の生物学的基盤：ヒト・チンパンジー・ゴリラ・サル・トリの比較研究

科学研究費助成事業, 挑戦的研究(開拓), 日本学術振興会, Jul, 2021 - Mar, 2024

幕内充, 依光美幸, 広瀬友紀, 林美里, 関義正, 新国佳祐, 香田啓貴, 牛谷智一
Experimental studies of the phonation in non-human primates for elucidating the speech evolution

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2024
音源定位技術を利用した霊長類の音声ネットワーク可視化と社会性の評価と検討

科学研究費助成事業挑戦的研究(萌芽), 挑戦的研究(萌芽), 日本学術振興会, Jul, 2020 - Mar, 2022

香田啓貴
Evolution of human speech communication: an experimental study of speech precursors found in primates

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2022

Koda Hiroki
Biological implmentation of sub-faculties for language

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area), Japan Society for the Promotion of Science, Jun, 2017 - Mar, 2022
hierarchical structure building in drawing by humans, chimpanzees and monkeys

Grants-in-Aid for Scientific Research, Grant-in-Aid for Challenging Research (Exploratory), Japan Society for the Promotion of Science, Jun, 2019 - Mar, 2021

Makuuchi Michiru
Empirical studies on physiological and biological factors of the helping behavior by autistic individuals and autistic-like monkeys

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020

KAWAI Nobuyuki
Biological studies of the diversity of phonatory mechanism in non-human primates and of the evolutionary process for human phonation with medical engineering approaches

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020

Nishimura Takeshi
Evolutionary studies of vocal imitation by comparative cognitive approaches

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Koda Hiroki, NISHIMURA TAKESHI, KUNIEDA TAKUMI
Empirical studies on physiological and evolutional origins of innate fear.

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2017

KAWAI Nobuyuki
Biological origins of cultural behavior: comparative cognition of social learning and social cognition in primates

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2015

KODA Hiroki
Empirical studies on origins of behavioral contagion and imitation by human and monkeys.

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2013

KAWAI Nobuyuki, KODA Hiroki
Biodiversity and phylobiogeography of gibbons

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2008 - 2011

HIRAI Hirohisa, KODA Hiroki, MIYABE Takako, ENDO Hideki
Biological origins of auditory cognitive ability in small apes and primates

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, 2007 - 2009

KODA Hiroki

Profile Information

Research Areas

Research History

Education

Papers

Misc.

Books and Other Publications

Professional Memberships

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