The evolution of daily food sharing: A Bayesian phylogenetic analysis

Evolution and Human Behavior Vol/Iss. 40(4) Elsevier Published In Pages: ??
By Ringen, Erik J. , Duda, Pavel, Jaeggi, Adrian V.


Societies with daily labor sharing will be more likely to also have regular, daily food sharing norms than those without daily labor sharing.


d = 1.14; posterior probability > 0.99


Test NameSupportSignificanceCoefficientTail
Bayes multilevel modelsSupportedUNKNOWNUNKNOWNUNKNOWN


Variable NameVariable Type OCM Term(s)
Daily Food Sharing AssociationEating, Gift Giving, Mutual Aid
Daily Labor Sharing AssociationLabor, Cooperative Organization, Mutual Aid