Collaborative use of contrastive markers

The study presented in this paper examines the context-dependence and dialogue functions of the contrastive markers of Italian ma (but), invece (instead), mentre (while) and però (nevertheless) within task-oriented dialogues. Corpus data evidence their sensitivity to a acognitive interpersonal context, conceived as a common ground. Such a cognitive state – shared by co-participants through the coordinative process of grounding – interacts with the global dialogue structure, which is cognitively shaped by “meta-negotiating” and grounding the dialogue topic. Locally, the relation between the current dialogue structural units and the global dialogue topic is said to be specified by information structure, in particular intra-utterance themes. It is argued that contrastive markers re-orient the co-participants’ cognitive states towards grounding ungrounded topical aspects to be meta-negotiated. They offer a collaborative context-updating strategy, tracking the status of common ground during dialogue topic management.

Published online: 13 July 2007
https://doi.org/10.1075/pbns.162.13car