Enriching the Cognitive Account of Common Ground

Classical notions of Common Ground have been criticized for being cognitively demanding given their appeal to complex meta-representations. The authors here propose a distinction between Immediate Common Ground, containing information specific to the communicative situation, and General Common Ground, containing information that is not situation-specific. This distinction builds on previous work by Horton and Gerrig [2016], extending the idea that common cognitive processes are part of the establishment and use of common ground. This is in line with the idea that multiple cognitive resources are involved in dialogue and avoids appealing to special-purpose representations for Common Ground purposes.