Intriguing effects of selection intensity on the evolution of prosocial behaviors

• Alex McAvoy ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: amcavoy@sas.upenn.edu

  Affiliations Department of Mathematics, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Center for Mathematical Biology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

  https://orcid.org/0000-0002-9110-4635

  ⨯
• Andrew Rao,

  Roles Investigation, Writing – original draft

  Affiliation Department of Economics, Harvard University, Cambridge, Massachusetts, United States of America

  ⨯
• Christoph Hauert

  Roles Conceptualization, Formal analysis, Investigation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Mathematics, University of British Columbia, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-1239-281X

  ⨯