More 'altruistic' punishment in larger societies

Proceedings of the Royal Society B: Biological Sciences Vol/Iss. 275 Published In Pages: 587-590
By Marlowe, Frank W., Berbesque, J. Colette, Barr, Abigail, Barrett, Clark, Bolyanatz, Alexander, Cardenas, Juan Camilo, Ensminger, Jean, Gurven, Michael, Gwako, Edwins, Henrich, Joseph, Henrich, Natalie, Lesorogol, Carolyn, McElreath, Richard L., Tracer, David

Hypothesis

Controlling for geographic region, local population size will be positively associated with level of third-party punishment (588).

Test

Test NameSupportSignificanceCoefficientTail
multiple regressionSupportedp<.05UNKNOWNUNKNOWN