In order to extend research on children's Theory of Mind (ToM) within moral development, researchers have proposed a novel area of research, Morally Relevant ToM. It has been argued to better account for the moral and social considerations that children are required to make when using their ToM abilities in real life situations. To further the…

Lying is an interpersonal exercise that requires the intentional creation of a false belief in another's mind. As such, children's development of lie-telling is related to their increasing understanding of others and may reflect the acquisition of basic social skills. Although certain types of lies may support social relationships, other types of…

The present study examined whether age moderates the relationship between cognitive factors (theory of mind and attribution of intentions) and relational aggression. Participants (N = 426; 216 boys) between 6 and 9 years of age were asked to complete theory of mind tasks and answer an attribution of intentions questionnaire. Teachers evaluated…