Penelope Brown and Steven J. Levinson. Politeness: Some Universals in Language Usage. Cambridge, UK: Cambridge University Press, 1987.
81
T. K. Inagaki and N. Eisenberger. Shared Neural Mechanisms Underlying Social and Physical Warmth // Psychological Science. 2013 (24). P. 2272–2280.
82
George Borgas and Kirk G. Doran. Prizes and Productivity: How Winning the Fields Medal Affects Scientifi c Output // Journal of Human Resources (in press).
