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The last paragraph of the first page (after running OCR)
The studyof referencehas a long traditionin the philosophicalliterature, and has been investigatedfromvariousperspectiveswithinlinguisticsand psy- chology(see, forexample,Karttunen1976,Nunberg1978,Hawkins 1978,1984,
1991,Clark & Marshall 1981,Grosz 1981,Heim 1982,Maclaran 1982,Giv6n 1983,Ariel 1988,Kronfeld1990,and numerousworkscited therein).Although manyimportantinsightsand observationshave come out of this work,basic
factsconcerningthedistributionand understandingofdifferenftormsofre-
ferringexpressionin naturallanguagediscourse stillremainunexplained.In thispaperwe outlinea theorywhose mainpremiseis thatdifferendteterminers
and pronominalformsconventionallysignal differenctognitivestatuses (in- formationabout location in memoryand attentionstate), therebyenablingthe
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The study of referencehas a long tradition in the philosophical literature, and has been investigated fromvarious perspectives within linguistics and psychology (see, for example, Karttunen 1976, Nunberg 1978, Hawkins 1978, 1984, 1991, Clark & Marshall 1981, Grosz 1981, Heim 1982, Maclaran 1982, Giv6n 1983, Ariel 1988, Kronfeld 1990, and numerous workscited therein). Although many importantinsights and observationshave come out of this work, basic facts concerning the distributionand understanding of different formsof referring expression in natural language discourse still remain unexplained. In this paper we outlinea theory whose main premise is that different determiners and pronominal forms conventionallysignal different cognitive statuses (informationabout location in memory and attention state), thereby enabling the