Taking turns: Reciprocal self-disclosure promotes liking in initial interactions

Prior research has provided evidence for the self-disclosure reciprocity effect: self-disclosure promotes further self-disclosure. In this study, we examined a related but distinct issue about self-disclosure reciprocity: the effects of self-disclosure reciprocity (vs. non-reciprocity) on affiliative interpersonal outcomes (e.g., liking) in initial encounters. We manipulated disclosure reciprocity in an experiment that involved pairs of unacquainted individuals participating in a structured self-disclosure activity. Participants in some pairs took turns asking and answering questions in two interactions (reciprocal disclosure). In other pairs, participants either disclosed or listened in an initial interaction (non-reciprocal disclosure) and then switched disclosure roles in a second interaction. Participants who disclosed reciprocally reported greater liking, closeness, perceived similarity, and enjoyment of the interaction after the first interaction than participants who disclosed non-reciprocally. These differences remained after the second interaction, even though participants in non-reciprocally disclosing dyads switched roles (i.e., disclosers became listeners) and therefore experienced extended reciprocity. We concluded that turn-taking self-disclosure reciprocity in the acquaintance process increases the likelihood of positive outcomes (e.g., liking).