Twelve months old infants' evaluation of observed comforting behavior using a choice paradigm: The role of animacy cues and self-distress

Comforting is a prosocial behavior that children start to engage in around their second year of life. There is much less known about their ability to evaluate comforting behavior of others. The current study examined whether 12 months old infants, after having watched animated abstract characters comfort or ignore a third party in distress, would show a preference for the comforting character. Using a manual choice paradigm, we found that infants were more likely to choose the comforting character than the ignoring character (Experiment 1). When the characters however lacked human surface features (eyes) infants did not show a preference (Experiment 2). Furthermore, infants self-distress during the watching of the animations did not prevent infants to evaluate the behavior of the observed characters. These findings support the idea of an early presence of “moral sense” in infancy.