“…Basically, the paper selects analytical insights from aspects of Levinson’s activity type model, common ground models, and conversation analysis (CA). First off, Levinson’s model which foregrounds ‘act-activity co-constitution’ (Levinson, 1979, 1992), captures the doctor-patient interaction activity type and how the parties co-constitute and co-construct the topics of the meetings (See also Odebunmi, 2021a). These resources are complemented with aspects of common ground models (Allan, 2013; Clark, 1996; Enfield, 2008; Kecskes, 2014; Lewis, 1979; Prince, 1981; Stalnaker, 2002) which emphasise the shared discursive contents in interactants’ control in a conversation, and how these can be expanded or enriched as the conversation progresses contingent upon the addition of new information to the existing pile available to the interactants (Adeoti, 2016).…”