Empathy, its development and prosocial implications.
D000293:Adolescent; D001143:Arousal; D001364:Awareness; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D003448:Crying; D004645:Empathy; D006339:Heart Rate; D006379:Helping Behavior; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007398:Interpersonal Relations; D008960:Models, Psychological; D009042:Motivation; D012737:Sex Factors; D012919:Social Behavior; D014705:Verbal Behavior