Empathy and its association with aggression in early childhood

Research on precursors of empathy, and on the association between empathy and aggression in early childhood is scarce and contradictory. It is likely that these contradictory results can be explained by taking into account other factors that are related to empathy and aggression. Therefore, our main aim was to study early manifestations of empathy as a predictor of aggression during the first years of life, while taking into account the role of precursors of empathy and possible moderators of the association between empathy and aggression. Early manifestations of empathy could be predicted from emotional responses in infancy, as infants who were more emotionally reactive themselves were also more sensitive to emotions of others during toddlerhood. In addition, impaired empathy already was a risk factor of aggression from the age of 20 months. High levels of aggression were associated with low levels of affective empathy, but not cognitive empathy. The negative association between empathy and aggression was stronger for girls, children with high levels of inhibition, and children with low levels of social attention. It is important to take these factors into account in further research and intervention programs that target empathy and its association with aggression in early childhood.