Patterns of paternal investment predict cross-cultural variation in jealous response

Nature Human Behavior Vol/Iss. . Nature Human Behavior Published In Pages: 1-10
By Scelza, B. A., Prall, S. P., Blumenfield, T.


Increased levels of paternal provisioning were associated with harsher views of male, but not female sexual infidelity .


For a depiction of the severity ratings see figure 3 of the paper. Male = β=−0.69, 89% PI=−1.24 to −0.16, β(pr<0) = 97.9% Female = (β=−0.30, 89% PI=−0.94 to 0.34, β(pr<0) = 78.7%


Test NameSupportSignificanceCoefficientTail
UNKNOWNSupportedmale = 97.9% female = 78.7%UNKNOWNUNKNOWN