“…With regard to other healthcare and therapeutic settings of interaction that have been largely explored in Conversation Analysis (such as doctor-patient communication, see Maynard & Heritage, 2005; psychoanalytic sessions, see Peräkylä et al, 2008;physiotherapy, see Parry, 2004), and despite the extended research that has been recently realised on both therapeutic and ordinary interactions with aphasic speakers 1 , aphasia speech therapy is still an underdeveloped area of investigation (but see Horton, 2006Horton, , 2008Merlino, 2017;Wilkinson, 2004Wilkinson, , 2011Wilkinson, , 2013. Nevertheless, the analysis of the institutional features of this social event, together with a better understanding of its communicative dynamics, are crucial to highlighting the specificities of a setting of interaction which intersects health/rehabilitation with pedagogical/learning issues.…”