Group morality and intergroup relations: cross-cultural and experimental evidence

Personality and Social Psychology Bulletin Vol/Iss. 32 Published In Pages: 1559-1572
By Cohen, Taya R., Montoya, R. Matthew, Insko, Chester A.


Ingroup loyalty will be positively associated with outgroup violence (1561)


Multiple measures of these variables were tested. Significant relationships include: intraethnic loyalty and intraethnic violence, ingroup loyalty and external warfare, intraethnic loyalty and interethnic violence


Test NameSupportSignificanceCoefficientTail
ANOVA and linear regressionSupportedUNKNOWNUNKNOWNUNKNOWN


Variable NameVariable Type OCM Term(s)
Ingroup LoyaltyIndependentEthics, Ingroup Antagonisms, Community Structure
Outgroup ViolenceDependentInstigation Of War