Investigating the social embeddedness of criminal groups: Longitudinal associations between masculine honour and legitimizing attitudes towards the Camorra

The embeddedness of criminal groups within communities accrues from their ability to establish legitimacy, particularly among young people. A prototypical example are mafia claims to political authority in Italy. Intracultural Appropriation Theory proposes that embeddedness is partly derived from criminal groups’ ability to embody cultural ideologies of masculine honour, and to reinforce these ideologies in society through their actions. We tested these propositions using a three‐wave longitudinal design involving Italian adolescents from the Campania region (N1stwave = 1,173). We also examined an alternative explanation rooted in individuals’ generic acceptance of group‐based hierarchies, i.e., social dominance orientation. The longitudinal design enabled us to examine for the first time both between‐ and within‐person processes. Between‐person results indicated that higher levels of the masculine honour ideology and social dominance were associated with stronger legitimizing attitudes towards the Camorra, a mafia‐type group. Within‐person effects revealed a positive reciprocal association between masculine honour and legitimizing attitudes. These findings emphasize the importance of culture‐specific ideologies in sustaining the legitimacy of criminal groups.