IntroductionWe generally do one of two things in any interactional process; we either speak to others in turn, or listen to them. To listen to others means that we pay attention to what they say. However, being listeners does not mean that we remain completely silent throughout the interaction. While we listen, we may make appropriate responses to speakers' utterances. In this instance, Huq and Amir (2015) argue that we make use of brief responses instead of lengthy, elaborate turns to maintain an interactive listening behaviour. While these brief responses are mostly verbal, there are instances in which they can also be non-verbal in nature. McCarthy (2003, p. 2) observes that listeners tend to use 'small words' to communicate to their speakers that it is not only they (the speakers) who are involved in the conversation, but they, as listeners, also actively engage in the talk. In short, the listener's role is seen as not an entirely passive one, but rather, an active one, similarly to the role of the speaker. With such an active role, the listener can become the speaker or give some signals to show his/her involvement in the conversation. This, s/he does, to help keep the smooth continuation of the interaction and to ensure 'communicative economy' (McCarthy, 2003).Listeners are able to coordinate with speakers to sustain interactions in a way that makes researchers interested in conversation analysis sometimes wonder how they (listeners) seem to know and follow the intricate rules of responding to everyday talk. This wonder is what compels Ward and Tsukahara (2000) to comment that '… there is the mystery of how 'coordination' is achieved when two people are talking together; their utterances seldom interfere with each other, despite the lack of any fixed protocol for who may speak when ' (p. 1178). With the act of listening and responding to the speaker, Gumperz (1982) notes that Gricean pragmatics is based on an analysis which is sentence-based and is 'concerned with (shared) presuppositions in the interpretations of intent' (p. 17). In Gumperz's opinion, the intention of the speaker and its interpretation by the listener is an important part of the communicative event which cannot be ignored. He claims that 'we assume such interpretation is a function of (a) listeners' linguistic knowledge, (b) contextual presuppositions informed by certain cues, and (c) background information brought to bear on the interpretation (p. 17). Based on these assumptions, he considers contextualization cues as what help in the negotiation and interpretation of conversational cooperation between speakers and listeners. Consequently, one way by which these contextualization cues function is to serve as a guide for monitoring the progress of the talk.It is therefore important to recognize that the listener is a significant pivot within the interactional process, and like Gumperz, this recognition is supported by researchers such as Heritage (1984), Jefferson (1984), Sacks (1992), and Schegloff (1982. These researchers, rather than...