Understanding the face and body perception: Integrative approach from the perspective of cognitive evolution

• Project Area: Construction of the Face-Body studies in transcultural conditions
• Project/Area Number: 18H04194
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Research Institution: Kyoto University
• Principal Investigator: 友永 雅己 京都大学, 霊長類研究所, 教授 (70237139)
• Project Period (FY): 2018-04-01 – 2020-03-31
• Project Status: Completed (Fiscal Year 2019)
• Budget Amount: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000); Fiscal Year 2019: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000); Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 顔認知 / 身体認知 / 比較認知科学 / 比較発達科学 / 比較文化認知科学

Outline of Annual Research Achievements

顔・身体認識を「発達－文化－進化」の観点から理解するために、以下の研究を実施した。１）チンパンジーにおける顔に基づく年齢の認知におよぼす幼児図式と幼児色の影響：チンパンジーを対象に、CG合成したおとな顔と乳児顔を用いた条件性弁別課題において幼児図式と幼児色が年齢のカテゴリ化にどの程度寄与しているかを検討し、幼児図式よりも幼児色の方がより強い手がかりとなっていることが明らかにした。２）アイトラッキング課題を用いたチンパンジーの身体知覚の検討：チンパンジーの身体知覚に関するアイトラッキング課題を実施した。その結果、通常の写真よりも、チンパンジーの手や足を別のところにつけかえた写真や、他種(ヒト)の手足と置き換えた写真の方をより長く注視することが明らかとなった。３）チンパンジーの表情知覚における探索非対称性：チンパンジーの中立表情と情動表出表情を用いた視覚探索課題において、情動表情の方が効率的に検出されるという探索非対称性を見いだした。４）ハンドウイルカ、ウマにおける種弁別：昨年度に引き続き上記2種を対象として同時弁別課題を用いた自種と他種の視覚的カテゴリ化課題の研究を進めた。カテゴリのレベルに応じた知覚的処理の変化について、各種のテストを進めた。５）チンパンジーにおける他個体の瞳孔の知覚：ヒトでは散瞳した瞳孔を持つ顔をより魅力的であると判断する傾向が強いとされる。このような現象の知覚的基盤を比較認知科学の観点から探るため、チンパンジーを対象にヒトおよびチンパンジーの顔写真を用いた瞳孔サイズの弁別課題を実施した。しかしながら、この課題は極めて困難で、チンパンジーにおいては瞳孔のサイズが他個体の印象形成に重要な寄与を果たしていない可能性が強く示唆された。

Research Progress Status

令和元年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和元年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] パリ大学(フランス)
• [Journal Article] Body perception in chimpanzees (Pan troglodytes): The effect of body structure changes. (2020)
  • Author(s): Gao Jie、Tomonaga Masaki
  • Journal Title: Journal of Comparative Psychology Volume: 134 Issue: 2 Pages: 222-231
  • DOI: 10.1037/com0000214
  • Peer Reviewed
• [Journal Article] この人を尋ねて (2020)
  • Author(s): 川口ゆり
  • Journal Title: 心理学ワールド Volume: 89 Pages: 36-37
  • Open Access
• [Journal Article] Colour matters more than shape for chimpanzees’ recognition of developmental face changes (2020)
  • Author(s): Kawaguchi, Y., Nakamura, K., Tomonaga, M.
  • Journal Title: PsyArXiv Volume: －
  • DOI: 10.31234/osf.io/ek2b5
  • Open Access
• [Journal Article] 動物の行動と管理学会設立シンポジウム報告－新学会への期待と今後の方向性－ (2020)
  • Author(s): 友永雅己・矢用健一・森田茂・田中正之・加隈良枝・江口祐輔・池口厚男
  • Journal Title: 動物の行動と管理学会誌 Volume: 56 Pages: 34-44
  • NAID: 120007193468
  • Peer Reviewed / Open Access
• [Journal Article] CHANGE we can believe in―特集号の刊行にあたって― (2020)
  • Author(s): 三浦麻子・友永雅己・山田祐樹・竹澤正哲・原田悦子
  • Journal Title: 心理学評論 Volume: 62 Pages: 197-204
  • Peer Reviewed
• [Journal Article] Body perception in chimpanzees and humans: The expert effect. (2020)
  • Author(s): Gao, J., Kawakami, F., & Tomonaga, M.
  • Journal Title: Scientific Reports Volume: 10 Pages: 7148-7148
  • Peer Reviewed / Open Access
• [Journal Article] チンパンジー、ボノボ、ヒト、それぞれの赤ちゃんへの関心 (2019)
  • Author(s): 川口ゆり・狩野文浩・友永雅己
  • Journal Title: 科学 Volume: 89 Pages: 842-843
• [Journal Article] Age categorization of conspecific and heterospecific faces in capuchin monkeys (Sapajus apella). (2019)
  • Author(s): Kawaguchi, Y, Kuroshima, H, & Fujita, K
  • Journal Title: Journal of Comparative Psychology Volume: 133 Issue: 4 Pages: 502-511
  • DOI: 10.1037/com0000185
  • Peer Reviewed
• [Journal Article] Chimpanzees, but not bonobos, attend more to infant than adult conspecifics (2019)
  • Author(s): Kawaguchi Yuri、Kano Fumihiro、Tomonaga Masaki
  • Journal Title: Animal Behaviour Volume: 154 Pages: 171-181
  • DOI: 10.1016/j.anbehav.2019.06.014
  • Peer Reviewed
• [Journal Article] Cooperation in bottlenose dolphins: bidirectional coordination in a rope-pulling task (2019)
  • Author(s): Yamamoto Chisato、Kashiwagi Nobuyuki、Otsuka Mika、Sakai Mai、Tomonaga Masaki
  • Journal Title: PeerJ Volume: 7 Pages: e7826-e7826
  • DOI: 10.7717/peerj.7826
  • NAID: 120006733114
  • Peer Reviewed / Open Access
• [Journal Article] ウマにタッチパネル－ウマの比較認知科学ことはじめ－ (2019)
  • Author(s): 友永雅己
  • Journal Title: モンキー Volume: 4 Pages: 24-25
• [Journal Article] ＜トピックス＞ELCAS「霊長類学」実施体験記 (2019)
  • Author(s): 友永雅己
  • Journal Title: ELCAS Journal Volume: 4 Pages: 1-3
  • Open Access
• [Journal Article] 「ゼロ」グラビティから考える：宇宙認知科学への展望（ちびっこチンパンジーから広がる世界（第206回）） (2019)
  • Author(s): 友永雅己
  • Journal Title: 科学 Volume: 89 Pages: 180-181
• [Journal Article] Visual discrimination of primate species based on faces in chimpanzees (2018)
  • Author(s): Wilson Duncan A.、Tomonaga Masaki
  • Journal Title: Primates Volume: in press Issue: 3 Pages: 243-251
  • DOI: 10.1007/s10329-018-0649-8
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] The body inversion effect in chimpanzees (Pan troglodytes). (2018)
  • Author(s): Gao, J., & Tomonaga, M.
  • Journal Title: PLoS ONE Volume: 13 Issue: 10 Pages: e0204131-e0204131
  • DOI: 10.1371/journal.pone.0204131
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Exploring attentional bias towards threatening faces in chimpanzees using the dot probe task. (2018)
  • Author(s): Wilson, D. A., & Tomonaga, M.
  • Journal Title: PLoS ONE Volume: 13 Issue: 11 Pages: e0207378-e0207378
  • DOI: 10.1371/journal.pone.0207378
  • NAID: 120006543434
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Presentation] ハンドウイルカにおける視覚を用いた種弁別. (2020)
  • Author(s): 山本知里, 柏木伸幸, 友永雅己
  • Organizer: 第64回プリマーテス研究会
• [Presentation] Chimpanzees detect strangeness of location and appearance of body parts: An eye-tracking study. (2020)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 64th Primates Conference
• [Presentation] Chimpanzees, but not bonobos, have viewing bias for infants of own species over adults. (2019)
  • Author(s): Kawaguchi. Y, Kano. F., Tomonaga. M.
  • Organizer: The 14th International Conference on Environmental Enrichment
  • Int'l Joint Research
• [Presentation] Exploring attentional bias towards emotional faces in chimpanzees using the dot probe task. (2019)
  • Author(s): Duncan A. Wilson, Masaki Tomonaga
  • Organizer: The 14th International Conference on Environmental Enrichment
  • Int'l Joint Research
• [Presentation] How chimpanzees perceive other species: embodied and visual expertise. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 14th International Conference on Environmental Enrichment
  • Int'l Joint Research
• [Presentation] Behavioral biometrics for the chimpanzees. (2019)
  • Author(s): Tomonaga,M., Kawasaki, Y., & Tanaka, Y.
  • Organizer: The 14th International Conference on Environmental Enrichment
  • Int'l Joint Research
• [Presentation] Use of the touchpanel system for exploring the horse mind. (2019)
  • Author(s): Tomonaga, M., Kumazaki, K., Pereira, C., & Matsuzawa, T.
  • Organizer: The 14th International Conference on Environmental Enrichment
  • Int'l Joint Research
• [Presentation] Chimpanzees, but not bonobos, attend more to infant than adult conspecifics. (2019)
  • Author(s): Kawaguchi. Y, Kano. F., Tomonaga. M.
  • Organizer: Animal Behaviour
  • Int'l Joint Research
• [Presentation] The role of facial shape and color in chimpanzees attention to infant. (2019)
  • Author(s): 川口ゆり, 中村航洋, 狩野文浩, 友永雅己
  • Organizer: 第35回日本霊長類学会
• [Presentation] Exploring attentional bias towards emotional faces in chimpanzees using the dot probe task. (2019)
  • Author(s): Duncan A. Wilson, Masaki Tomonaga
  • Organizer: 53rd International Society for Applied Ethology Congress
  • Int'l Joint Research
• [Presentation] How do chimpanzees and children perceive other species: use of embodied and visual experience. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 35th Annual Congress of the Primate Society of Japan
• [Presentation] The body inversion effect in chimpanzees (Pan troglodytes). (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 42nd edition of the European Conference on Visual Perception
  • Int'l Joint Research
• [Presentation] The role of facial shape and color in chimpanzees attention to infant. (2019)
  • Author(s): Kawaguchi, Y., Nakamura, K., Tomonaga, M.
  • Organizer: The 12th International Symposium on Primatology and Wildlife Science
  • Int'l Joint Research
• [Presentation] Exploring attentional bias towards threatening faces in chimpanzees. (2019)
  • Author(s): Duncan A. Wilson, Masaki Tomonaga
  • Organizer: Animal Welfare and Behaviour Group.
  • Int'l Joint Research
• [Presentation] Exploring attentional bias towards threatening faces in chimpanzees using the dot probe task. (2019)
  • Author(s): Duncan A. Wilson, Masaki Tomonaga
  • Organizer: European Federation for Primatology/Primate Society of Great Britain International Conference
  • Int'l Joint Research
• [Presentation] Chimpanzees can detect strangeness in bodies: an eye-tracking study. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 12th International Symposium on Primatology and Wildlife Science
  • Int'l Joint Research
• [Presentation] Saptial Representations of Time in Chimpanzees: A STEARC-Like Effect. (2019)
  • Author(s): Sandars, G., Gao, J., & Matsuzawa, T.
  • Organizer: The European Federation for Primatology & Primate Society of Great Britain (EFP/PSGB) International Conference
  • Int'l Joint Research
• [Presentation] How Do Chimpanzees and Children Perceive Other Species’ Bodies. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The European Federation for Primatology & Primate Society of Great Britain (EFP/PSGB) International Conference
  • Int'l Joint Research
• [Presentation] ハンドウイルカにおける視覚による種弁別. (2019)
  • Author(s): 山本知里, 柏木伸幸, 友永雅己
  • Organizer: Inuyama CetaPin3
• [Presentation] The role of facial shape and color in chimpanzees attention to infant. (2019)
  • Author(s): Kawaguchi. Y, Nakamura. K, Tomonaga. M.
  • Organizer: The 79th Annual Meeting of the Japanese Society for Animal Psychology
• [Presentation] Chimpanzees detect strangeness in bodies: an eye-tracking study. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: The 79th Annual Meeting of the Japanese Society for Animal Psychology
• [Presentation] チンパンジーには黒目がちな瞳がわからない． (2019)
  • Author(s): 友永雅己・Sanni Lehtonen
  • Organizer: 第22回SAGAシンポジウム
• [Presentation] 霊長類の乳児らしさとその認知の進化 (2019)
  • Author(s): 川口ゆり
  • Organizer: 第38回日本動物行動学会
• [Presentation] How Do Chimpanzees and Children Perceive Other Species’ Bodies. (2019)
  • Author(s): Gao, J., & Tomonaga, M.
  • Organizer: International Student Symposium on Animal Behavior & Cognition
  • Int'l Joint Research
• [Presentation] 行動バイオメトリクスを用いたチンパンジーの個体識別． (2018)
  • Author(s): 友永雅己・川崎雄嵩・田中由浩
  • Organizer: 第34回日本霊長類学会大会
• [Presentation] The body inversion effect in chimpanzees (Pan troglodytes). (2018)
  • Author(s): Gao J. Tomonaga M.,
  • Organizer: 第34回日本霊長類学会大会
• [Presentation] Visual discrimination of primate species based on faces in chimpanzees. (2018)
  • Author(s): Wilson D. Tomonaga M.,
  • Organizer: 第34回日本霊長類学会大会
• [Presentation] Exploring attentional bias towards threatening faces in chimpanzees using the dot probe task. (2018)
  • Author(s): Wilson D. Tomonaga M.,
  • Organizer: 第78回日本動物心理学会大会
• [Presentation] Chimpanzees, but bonobos, preferentially view infants of own species over adults. (2018)
  • Author(s): Kawaguchi Y. Kano F. Tomonaga M.
  • Organizer: 第78回日本動物心理学会大会
• [Presentation] Imitation learning of bottlenose dolphin calves. (2018)
  • Author(s): Yamamoto C. Nikaido R. Kashiwagi N. Tomonaga M.,
  • Organizer: 第78回日本動物心理学会大会
• [Presentation] The understanding of body structure in chimpanzees. (2018)
  • Author(s): Gao J. Tomonaga M.
  • Organizer: 第78回日本動物心理学会大会
• [Presentation] Complex visual concept in the horse. (2018)
  • Author(s): Tomonaga M. Koopman S. E. Kainz S. Genissel T. Pereira C. Matsuzawa T.,
  • Organizer: 第78回日本動物心理学会大会
• [Book] 心の進化を語ろう (2019)
  • Author(s): 松沢 哲郎（編）
  • Total Pages: 278
  • Publisher: 岩波書店
  • ISBN: 9784000063364
• [Remarks] チンパンジーアイ
  • URL: http://langint.pri.kyoto-u.ac.jp/ai/index-j.html
• [Remarks] 京都大学霊長類研究所思考言語分野
  • URL: http://langint.pri.kyoto-u.ac.jp/langint/indexj.html