Abstract
The debate concerning the secularism of the state always returns to the regulation of certain issues, such as same-sex marriage or embryonic stem cell research. In this study, we analysed the effects of political orientation, Catholic identity, and religious orientations on the desire to have a secular state. Participants were 209 Italians who completed a questionnaire containing measures of the investigated constructs. The results showed that secularism of the state is negatively correlated with Catholic identity, extrinsic and intrinsic orientation, and right-wing political orientation, and is positively correlated with quest orientation. Moreover, the application of dominance analysis showed that intrinsic orientation dominates all other variables.