title: Deictic and Propositional Meaning-New Perspectives on Language in Schizophrenia.
abstract: Emerging linguistic evidence points at disordered language behavior as a defining characteristic of schizophrenia. In this article, we review this literature and demonstrate how a framework focusing on two core functions of language-reference and propositional meaning-can conceptualize schizophrenic symptoms, identify important variables for risk assessment, diagnosis, and treatment, and inform cognitive behavioral therapy and other remedial approaches. We introduce the linguistic phenomena of deictic anchoring and propositional complexity, explain how they relate to schizophrenic symptoms, and show how they can be tracked in language behavior.
authors.affiliation: Department of Language and Cognition, University College London , London , UK.
authors.forename: Vitor C
authors.initials: VC
authors.lastname: Zimmerer
authors.affiliation: Institute of Neuroscience, Newcastle University , Newcastle upon Tyne , UK.
authors.forename: Stuart
authors.initials: S
authors.lastname: Watson
authors.affiliation: Institute of Neuroscience, Newcastle University , Newcastle upon Tyne , UK.
authors.forename: Douglas
authors.initials: D
authors.lastname: Turkington
authors.affiliation: Institute of Neuroscience, Newcastle University , Newcastle upon Tyne , UK.
authors.forename: I Nicol
authors.initials: IN
authors.lastname: Ferrier
authors.affiliation: ICREA (Institució Catalana de Recerca i Estudis Avançats), Departament de Traducció i Ciències del Llenguatge, Universitat Pompeu Fabra, Barcelona, Spain; Department of Philosophy, Durham University, Durham, UK.
authors.forename: Wolfram
authors.initials: W
authors.lastname: Hinzen
keywords: cognitive behavioral therapy; grammar; language; positive symptoms; schizophrenia