D. A. Smalia et al., “Sympathy and Callousness: The Impact of Deliberative Thought on Donations to Identifiable and Statistical Victims,” Organizational Behav and Hum Decision Processes 102 (2007): 143; L. Petrinovich и P. O’Neill, “Influence of Wording and Framing Effects on Moral Intuitions,” Ethology and Sociobiology 17 (1996): 145; L. Petrinovich et al., “An Empirical Study of Moral Intuitions: Toward an Evolutionary Ethics,” JPSP 64 (1993): 467; R. E. O’Hara et al., “Wording Effects in Moral Judgments,” Judgment and Decision Making 5 (2010): 547.