Convergence and divergence of empathic concern and empathic happiness in early childhood: Evidence from young infants and children.

While most research focused on empathic responses to negative emotions, little is known about empathy to positive emotions. We aimed to bridge this gap by examining infants' and children's empathic responses to distress and happiness, while differentiating between cognitive and emotional empathy. We conducted three studies with N = 119 3-month-old infants; N = 169 10-19 months-old infants; and N = 61 24-60 months-old children (all Jewish-Israeli). Empathy was measured using experimenter simulations (studies 1 and 3) or peer-video (study 2). All studies showed that cognitive empathy to positive and negative emotions converged (small-medium effect size), but not so for emotional empathy. This suggests that understanding others' emotions is independent of emotion valence, while the ability to share in another's emotion is valence-specific.