Demonstrative this/that and gestures
Do they function the same way?
This paper addresses the unresolved question of whether demonstrative this/that and their
accompanying gestures serve the same function. By utilizing Langacker’s notion of Current Discourse Space (CDS) and
integrating gesture studies and frame semantics, this research models the entire process of demonstrative use and points to the
distinct roles that demonstratives and gestures play in each usage event. The findings reveal that their functions are indeed
different: the gesture (gazing) initially singles out an entity as a target, followed by the demonstratives encoding it
phonetically. Subsequently, the demonstratives evoke the initiation of a targeting act by the hearer, and the gesture (pointing)
specifically identifies the entity during the decoding process. Based on the notion of distinguishing role and
value, this study proposes that the semantic content (‘target’) encoded by demonstratives is the
role (‘element’) within the viewing (attention)-target event frame, rather than its
value (‘entity’). This principle applies to both exophoric and anaphoric contexts, providing a unified
conceptual foundation for the function of demonstratives. In the light of these findings, the article also offers novel
perspectives on the function of demonstratives as grounding elements, contributing to a deeper understanding of their role in
communication.
Article outline
- 1.Introduction
- 2.Studies on demonstrative this/that
- 3.Usage event, the CDS and its applicable conditions
- 4.A model of usage events of this/that
- 4.1Main-model of exophoric use
- 4.1.1Targeting event (Usage Event 1)
- 4.1.2Code-assigning event (Usage Event 2)
- 4.1.3Activation of targeting (Usage Event 3)
- 4.1.4Pointing event (Usage Event 4)
- 4.1.5Achievement of targeting event (Usage Event 5)
- 4.2Sub-model of exophoric use
- 5.Endophoric contexts
- 6.Further discussion: Semantic content vs. grounding function
- 6.1Directive force
- 6.2Role vs. value
- 6.3The directive force of demonstratives and gestures
- 6.3.1When a demonstrative co-occurs with a gesture, does it possess directive force?
- 6.3.2Is the directive force of exophoric usage the same as that of anaphoric usage?
- 6.3.3What is the source of the directive force of demonstratives?
- 7.Conclusion
- Acknowledgments
- Notes
- Author queries
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References
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