“…Conversational coherence (or the lack of it), for example, has received considerable scholarly attention Lam & Mackiewicz, 2007;Woerner et al, 2007; see also Markman in current volume), as well as the communicative effects of multitasking and multiple concurrent conversations Reinsch et al, 2008;Rennecker & Godwin, 2003;Turner & Reinsch, 2007) and the problematic nature of turn-taking (Condon & Cech, 2002;Hancock & Dunham, 2001;Markman, 2005;Simpson, 2005b).…”