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Real-time investigation of referential domains in unscripted conversation: a targeted language game approach.

ABSTRACT: Two experiments examined the restriction of referential domains during unscripted conversation by analyzing the modification and on-line interpretation of referring expressions. Experiment 1 demonstrated that from the earliest moments of processing, addressees interpreted referring expressions with respect to referential domains constrained by the conversation. Analysis of eye movements during the conversation showed elimination of standard competition effects seen with scripted language. Results from Experiment 2 pinpointed two pragmatic factors responsible for restriction of the referential domains used by speakers to design referential expressions and demonstrated that the same factors predict whether addressees consider local competitors to be potential referents during on-line interpretation of the same expressions. These experiments demonstrate for the first time that on-line interpretation of referring expressions in conversation is facilitated by referential domains constrained by pragmatic factors which predict when addressees are likely to encounter temporary ambiguity in language processing.

SUBMITTER: Brown-Schmidt S

PROVIDER: S-EPMC2771881 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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Real-time investigation of referential domains in unscripted conversation: a targeted language game approach.

Brown-Schmidt Sarah S Tanenhaus Michael K MK

Cognitive science 20080601 4

Two experiments examined the restriction of referential domains during unscripted conversation by analyzing the modification and on-line interpretation of referring expressions. Experiment 1 demonstrated that from the earliest moments of processing, addressees interpreted referring expressions with respect to referential domains constrained by the conversation. Analysis of eye movements during the conversation showed elimination of standard competition effects seen with scripted language. Result ...[more]

PMID: 19890480

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Project description:An incursion of an important exotic transboundary animal disease requires a prompt and intensive response. The routine analysis of up-to-date data, as near to real time as possible, is essential for the objective assessment of the patterns of disease spread or effectiveness of control measures and the formulation of alternative control strategies. In this paper, we describe the Standard Analysis of Disease Investigation (SADI), a toolbox for informing disease outbreak response, which was developed as part of New Zealand's biosecurity preparedness. SADI was generically designed on a web-based software platform, Integrated Real-time Information System (IRIS). We demonstrated the use of SADI for a hypothetical foot-and-mouth disease (FMD) outbreak scenario in New Zealand. The data standards were set within SADI, accommodating a single relational database that integrated the national livestock population data, outbreak data, and tracing data. We collected a well-researched, standardised set of 16 epidemiologically relevant analyses for informing the FMD outbreak response, including farm response timelines, interactive outbreak/network maps, stratified epidemic curves, estimated dissemination rates, estimated reproduction numbers, and areal attack rates. The analyses were programmed within SADI to automate the process to generate the reports at a regular interval (daily) using the most up-to-date data. Having SADI prepared in advance and the process streamlined for data collection, analysis and reporting would free a wider group of epidemiologists during an actual disease outbreak from solving data inconsistency among response teams, daily "number crunching," or providing largely retrospective analyses. Instead, the focus could be directed into enhancing data collection strategies, improving data quality, understanding the limitations of the data available, interpreting the set of analyses, and communicating their meaning with response teams, decision makers and public in the context of the epidemic.

Dataset Information

Real-time investigation of referential domains in unscripted conversation: a targeted language game approach.

Publications

Real-time investigation of referential domains in unscripted conversation: a targeted language game approach.

Similar Datasets

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