Je. Lydon et al., THE MEANING OF SOCIAL INTERACTIONS IN THE TRANSITION FROM ACQUAINTANCESHIP TO FRIENDSHIP, Journal of personality and social psychology, 73(3), 1997, pp. 536-548
The transition from acquaintanceship (nonunit) to friendship (unit) wa
s conceptualized in terms of a preunit relationship. The authors theor
ized that in transitional relationships, discrete interactions are imb
ued with surplus meaning. Using a mental simulation procedure in 3 stu
dies, participants randomly assigned to focus their attention on an ex
emplar from their social worlds representing unit, preunit, or nonunit
same-sex relationships responded to social exchange scenarios. Preuni
ts intended to act like a friend and not an acquaintance, yet they exp
erienced more discomfort following a communal script than those in a u
nit relation. Content analyses of open-ended responses revealed that p
reunits were more likely than units or nonunits to see a nice gesture
by the other person as having some social meaning. Failure to reciproc
ate a favor by either party was deemed more important to preunit than
unit or nonunit relations. In Study 4, in which actual interaction rec
ords were used, the quality of individual discrete interactions was mo
re highly correlated with momentary, on-line perceptions of relationsh
ip closeness for preunit interactions than unit or nonunit interaction
s.