Abstract
This study investigated national identity and intergroup attitudes and how strength of national identity impacts on in-group and out-group attitudes. The data were gathered in post-violence Northern Ireland with children aged 7 and 11 years of age. A total of 148 children took part (Catholic participants: n = 73 and Protestant participants: n = 75). Eight schools were selected, 4 Protestant schools and 4 Catholic schools. Children were individually interviewed in the school setting. A significant positive correlation between strength of national identity and affect towards the in-group was found for Protestant participants. A significant negative correlation between strength of national identity and affect towards the traditional enemy was found for Catholic participants. There was also evidence of in-group bias, in that both Protestant and Catholic children evaluated their own group more positively than the other out-groups. In addition, it was found that younger children are more sensitive to negative comments about their own national identity than older children. These findings are discussed in terms of previous findings and theoretical perspectives.