On the limits of generalizability: applying resource exchange theory to gay relationship processes.

In the present studies, we examined patterns of interpersonal resource exchange (E. B. Foa & U. G. Foa, 1980; U. G. Foa & E. B. Foa, 1974) among gay male and female couples. Study 1 was quantitative in nature, whereas Study 2 was qualitative in nature. In Study 1 (n's = 61 male couples and 54 female couples), we explicitly tested the hypotheses that partners in same-sex romantic relationships would exchange affection and respect positively and significantly; results indicated that affection (but not respect) was exchanged or reciprocated positively and significantly among gay male (but not gay female) pairs. In Study 2 (n's = 15 male couples and 15 female couples), we asked the research question, but did not test any formal hypotheses, as to whether same-sex romantic pairs would spontaneously invoke interpersonal resource exchange and other reinforcement processes when describing their relationships; results indicated that gay female (but not gay male) couples appeared to adopt a communal, rather than exchange, orientation toward their relationships with regard to displays of affection. Implications for the study of relationship processes among same-sex romantic pairs are discussed.