ABSTRACT
Imagine a conversation between an older male professor of British origin, a male African American undergraduate student, and a female postdoctoral student from Switzerland taking place in an American University. Think of the variety of social dimensions involved in this situation: gender, culture and ethnicity, social and occupational status, age, and so forth. How are the different personal and social identities negotiated during the interaction? Who changes his or her communicative style to accommodate whom? What are the outcomes of such accommodating behaviors on the relationship between the interactants? In what follows, we shall make frequent use of this scenario.
