1. Baudelaire, Charles. [1930] 1983. Intimate Journals. Translated by Christopher Isherwood. San Francisco: City Lights.
2. Buck, Ross. 1984. The Communication of Emotion. New York: Guilford.
3. Buss, David H. 1989. “Sex Differences in Human Mate Preferences: Evolutionary Hypotheses Tested in Thirty-Seven Cultures.” Behavioral and Brain Sciences 12: 1–49.
4. Carter, Launor F. 1954. “Evaluating the Performance of Individuals as Members of Small Groups.” Personnel Psychology 7: 477–484.
5. Chance, Michael R. A. 1976. “Social Attention: Society and Mentality.” Pp. 315–333 in The Social Structure of Social Attention, edited by M. R. A. Chance and R. R. Larsen. London: Wiley.