HRT in DMC? the orthographic representation of high rising terminals in WhatsApp

Contemporary research has shown that a combination of qualitative and quantitative methods is productive in exploring patterns of Digitally Mediated Communication (DMC). In this paper, I demonstrate the analytical potential of this approach by studying the typographic representation of a prosodic feature of spoken language – High Rising Terminals (HRTs, e.g., that beer pong place I went for my birthday?) – in a large corpus of WhatsApp messages (96,471 messages; 594,183 words) sent by 15 young British adults. Combining methods and approaches from variationist and interactional sociolinguistics, I show that the orthographic representation of HRTs patterns in pragmatically similar ways to the feature in speech in that it most frequently functions as a way of verifying the interlocutors’ comprehension of discourse-new information. The precise rate and pragmatic function of this feature, however, appears to be constrained by the textual modality of the platform. Concluding, I join others in arguing for the analytical potential of employing a multidimensional approach to studying variable patterns of DMC.