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 that are smaller in community size will have more daily food sharing norms than those that are larger.

Note

d == -0.36; posterior probability = 0.72

Test

Test NameSupportSignificanceCoefficientTail
Bayes multilevel modelSupportedUNKNOWNUNKNOWNUNKNOWN

Variables

Variable NameVariable Type OCM Term(s)
Society SizeIndependentComposition Of Population
Daily Food Sharing DependentEating, Gift Giving, Mutual Aid