Bruce D. Perry, Born For Love: Why Empathy Is Essential — and Endangered (New York: HarperCollins, 2010), 51.
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Elaine Hatfield, Richard L. Rapson, and Yen-Chi L. Le, «Emotional Contagion and Empathy,» in The Social Neuroscience of Empathy, eds. Jean Decety and William John Ickes (Cambridge, MA: MIT Press, 2009), 21.