Data from: The evolution of generalized reciprocity on social interaction networks

负责人：

van Doorn, G. Sander

关键词：

Behavior Sociality Social networks Population Structure Cooperation Models/Simulations

DOI：

doi:10.5061/dryad.tr588488

摘要：

s. Its simplicity makes it an attractive model to explain the evolution of reciprocal altruism in animals that lack the information or cognitive skills nee

Data from: Kinship underlies costly cooperation in Mosuo villages

负责人：

关键词：

Reciprocal altruism;kin selection;farmers

DOI：

doi:10.5061/dryad.q24m6

摘要：

les played by genealogical relatedness, affinal relationships (including reproductive partners), reciprocity, relative need, wealth, household size

Data from: Payoff-based learning explains the decline in cooperation in public goods games

负责人：

关键词：

pro-sociality;Altruism;inequity aversion;Rationality;Economic games;Reciprocity

DOI：

doi:10.5061/dryad.cr829

摘要：

s of such games have been used to argue that people are pro-social, and that humans are uniquely altruistic, willingly sacrificing their own welfare in order

Data from: Saami reindeer herders cooperate with social group members and genetic kin

负责人：

关键词：

Reciprocal altruism;social groups;Economic games;cooperation;Humans;kin selection;Homo Sapiens

DOI：

doi:10.5061/dryad.s3v63

摘要：

can occur via direct or indirect fitness benefits, theoretically explained by reciprocal altruism and kin selection, respectively. However, humans ar

Data from: Food sharing in vampire bats: reciprocal help predicts donations more than relatedness or harassment

负责人：

关键词：

Desmodus rotundus;helping;kin selection;sharing;cooperation;Reciprocity

DOI：

doi:10.5061/dryad.tg7b1

摘要：

food sharing could have resulted from kin recognition errors, indiscriminate altruism within groups, or harassment. To test these alternatives, we examined