When Saying "Sorry" Isn't Enough: Is Some Suicidal Behavior a Costly Signal of Apology?

Human Nature Vol/Iss. 29(115) Springer Published In Pages: 1-25
By Syme, Kristen L., Hagen, Edward H.


The coded variables of the Costly Apology Model will be associated with each other.


This association is predicted rather than the association with variables from the Bargaining Model or the Inclusive Fitness Model.


Test NameSupportSignificanceCoefficientTail
Non-negative matrix factorizationSupportedUNKNOWNUNKNOWNUNKNOWN