Redouan Bshary1, Alexandra S Grutter

  • 1University of Neuchâtel, Department of Zoology, Rue Emile-Argand 11, Case postale 158, 2009 Neuchâtel, Switzerland. redouan.bshary@unine.ch

Nature
|June 23, 2006
PubMed
まとめ

社会的イメージの利点は,協力を促進します. 傍観者は利他主義を観察し,将来の援助を増やす. この研究は,よりクリーンな魚の画像スコアが,間接的相互性と協力的行動をどのように促進するかを示しています.

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