Scalar implicatures: working memory and a comparison with `only'.

A Scalar Implicature (SI) arises when the use of a weaker expression (e.g., some politicians are corrupt) implies the denial of an alternative sentence (e.g., not all politicians are corrupt). The cognitive effort associated with the processing of SIs involves central memory resources (De Neys &...

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Main Authors: Paul Pierre Marty, Emmanuel eChemla
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-07-01
Series:Frontiers in Psychology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00403/full
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author Paul Pierre Marty
Emmanuel eChemla
author_facet Paul Pierre Marty
Emmanuel eChemla
author_sort Paul Pierre Marty
collection DOAJ
description A Scalar Implicature (SI) arises when the use of a weaker expression (e.g., some politicians are corrupt) implies the denial of an alternative sentence (e.g., not all politicians are corrupt). The cognitive effort associated with the processing of SIs involves central memory resources (De Neys & Schaeken 2007, Dieussaert et al. 2011, Marty et al. 2013). The goal of this study is to locate this previous result within the current psycholinguistic debate, and to understand at which level of SI processing these resources are specifically involved. Using a dual-task approach, we show that (i) tapping participant's memory resources interferes with the derivation of SIs, whereas (ii) it does not affect the interpretation of sentences with `only' involving similar mechanisms (e.g., only some politicians are corrupt). We explain how these findings suggest that the central memory resources are not involved in the core process at the source of SIs, and discuss how this new difference between SIs and `only' bears on recent linguistic debates on the division of labour between grammar and pragmatics.
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spelling doaj.art-99945d43f71b4eb286de3e4d71f70ee52022-12-22T00:02:06ZengFrontiers Media S.A.Frontiers in Psychology1664-10782013-07-01410.3389/fpsyg.2013.0040351438Scalar implicatures: working memory and a comparison with `only'.Paul Pierre Marty0Emmanuel eChemla1Massachusetts Institute of TechnologyEcole Normale SupérieureA Scalar Implicature (SI) arises when the use of a weaker expression (e.g., some politicians are corrupt) implies the denial of an alternative sentence (e.g., not all politicians are corrupt). The cognitive effort associated with the processing of SIs involves central memory resources (De Neys & Schaeken 2007, Dieussaert et al. 2011, Marty et al. 2013). The goal of this study is to locate this previous result within the current psycholinguistic debate, and to understand at which level of SI processing these resources are specifically involved. Using a dual-task approach, we show that (i) tapping participant's memory resources interferes with the derivation of SIs, whereas (ii) it does not affect the interpretation of sentences with `only' involving similar mechanisms (e.g., only some politicians are corrupt). We explain how these findings suggest that the central memory resources are not involved in the core process at the source of SIs, and discuss how this new difference between SIs and `only' bears on recent linguistic debates on the division of labour between grammar and pragmatics.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00403/fullworking memorypragmaticsgrammarscalar implicatureslanguage processing.
spellingShingle Paul Pierre Marty
Emmanuel eChemla
Scalar implicatures: working memory and a comparison with `only'.
Frontiers in Psychology
working memory
pragmatics
grammar
scalar implicatures
language processing.
title Scalar implicatures: working memory and a comparison with `only'.
title_full Scalar implicatures: working memory and a comparison with `only'.
title_fullStr Scalar implicatures: working memory and a comparison with `only'.
title_full_unstemmed Scalar implicatures: working memory and a comparison with `only'.
title_short Scalar implicatures: working memory and a comparison with `only'.
title_sort scalar implicatures working memory and a comparison with only 39
topic working memory
pragmatics
grammar
scalar implicatures
language processing.
url http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00403/full
work_keys_str_mv AT paulpierremarty scalarimplicaturesworkingmemoryandacomparisonwithonly39
AT emmanuelechemla scalarimplicaturesworkingmemoryandacomparisonwithonly39