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.

Hypothesis

Societies relying on hunting will have more daily food sharing than those relying on other forms of subsistence.

Note

d = -0.21; posterior probability = 0.34

Test

Test NameSupportSignificanceCoefficientTail
Bayesian multilevel modelsNot SupportedUNKNOWNUNKNOWNUNKNOWN

Variables

Variable NameVariable Type OCM Term(s)
HuntingIndependentHunting And Trapping
Daily Food Sharing DependentEating, Gift Giving, Mutual Aid