Presents a content analysis on profiles from a singles magazine to identify categories of exchange. Findings supported the traditional social exchange notion of dating for men but not for women. Men's profiles emphasized attractiveness of potential respondents, but women emphasized their careers, intelligence, and education. (JAC)

Discusses how friendships are transformed from equality-based exchange relationships during early childhood into need-based communal relationships during adolescence. Builds upon thesis that developmental changes in friendships can best be understood using both deep- and surface- structure levels of analysis. Examines cognitive representations of…

Extends earlier work on aging as a process of exchange by focusing on the issue of exchange rates and how they are negotiated. Access to power resources declines with age, placing the old person in the position of negotiating from weakness. (Author)