abstractRecent developments in grammatical theory seem to invite an integration of grammar and interaction; nevertheless, there are reservations on both sides. While some of these reservations can be traced to misconceptions, others are deeply rooted in the theoretical premises of each approach. The differences are, however, not very well understood; especially theoretical premises regarding the role of cognition in language use have been hindering a fruitful collaboration. Reinterpreting the results of Conversation Analysis (CA; cf. Sacks, Schegloff, & Jefferson, 1974; Sacks, 1992) in terms of Construction Grammar (Goldberg, 1995, 2006; Croft, 2001, Langacker, 2008) recasts the discursive practices identified in CA in terms of participants’ cognitive construals of the communicative situation, making the speaking subjects apparent in their strategies and conceptualizations of the interaction.