Response of the Author

Blau Peter 1960 A Theory of Social Integration. American Journal of Sociology 65:545–556.

Blau Peter 1964 Power and Exchange in Social Life. New York: Wiley.

Brown Julia S. Wooldridge Powhaten J. 1973 Interpersonal Attraction among Psychiatric Patients: Patterns of Interaction and Choice. Journal of Health and Social Behavior 14:299–311.

Emerson Richard 1962 Power-Dependence Relationships. American Sociological Review 27:31–41.

Pearlin Leonard Rosenberg Morris 1962 Nurse-Patient Social Distance and the Structural Context of a Mental Hospital. American Sociological Review 27:56–65.

Rubin Zick 1975 Liking and Loving. New York: Holt, Rinehart and Winston.