Abstract : Most words in English have more than one syllable yet the most influential computational models of
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Abstract : Most words in English have more than one syllable yet the most influential computational models of reading aloud are restricted to processing monosyllabic words. Here we present CDP++ a new version of the Connectionist Dual Process model (Perry Ziegler amp Zorzi 2007). CDP++ is able to simulate the reading aloud of mono- and disyllabic words and nonwords and learns to assign stress in exactly the same way as it learns to associate graphemes with phonemes. CDP++ is able to simulate the monosyllabic benchmark effects its predecessor could and therefore shows full backwards compatibility. CDP++ also accounts for a number of novel effects specific to disyllabic words including the effects of stress regularity and syllable number. In terms of database performance CDP++ accounts for over 49 of the reaction time variance on items selected from the English Lexicon Project a very large database of several thousand of words. With its lexicon of over 32000 words CDP++ is therefore a notable example of the successful scaling-up of a connectionist model to a size that more realistically approximates the human lexical system.Copyright © 2010 Elsevier Inc. All rights reserved.PMID 20510406 PubMed - indexed for MEDLINEMeSH TermsMeSH TermsHumansLanguage*LearningLinguisticsModels Psychological*PhoneticsReaction TimeReading*SpeechVocabularyLinkOut - more resourcesFull Text SourcesElsevier ScienceEBSCOOhioLINK Electronic Journal CenterSwets Information Services Supplemental Content Related citations Additivity of factor effects in reading tasks is still a challenge for computational models Reply to Ziegler Perry and Zorzi (2009). J Exp Psychol Learn Mem Cogn. 2009 Additivity of factor effects in reading tasks is still a challenge for computational models Reply to Ziegler Perry and Zorzi (2009).Besner D OMalley S. J Exp Psychol Learn Mem Cogn. 2009 Jan 35(1)312-6. Nested incremental modeling in the development of computational theories the CDP+ model of reading aloud. Psychol Rev. 2007 Nested incremental modeling in the development of computational theories the CDP+ model of reading aloud.Perry C Ziegler JC Zorzi M. Psychol Rev. 2007 Apr 114(2)273-315. Do current connectionist learning models account for reading development in different languages? Cognition. 2004 Do current connectionist learning models account for reading development in different languages?Hutzler F Ziegler JC Perry C Wimmer H Zorzi M. Cognition. 2004 Apr 91(3)273-96. Review Connectionism phonology reading and regularity in developmental dyslexia. Brain Lang. 1997 Review Connectionism phonology reading and regularity in developmental dyslexia.Brown GD. Brain Lang. 1997 Sep 59(2)207-35. Review An attempt to integrate the dual route cascaded model and the triangle model for reading English words aloud. Shinrigaku Kenkyu. 2005 Review An attempt to integrate the dual route cascaded model and the triangle model for reading English words aloud.Asakawa S. Shinrigaku Kenkyu. 2005 Feb 75(6)523-9. See reviews... See all... Recent activity Clear Turn Off Turn On Beyond single syllables large-scale modeling of reading aloud with the Connecti... Beyond single syllables large-scale modeling of reading aloud with the Connectionist Dual Process (CDP++) model.Cogn Psychol. 2010 Sep 61(2)106-51. Epub 2010 May 26 . PubMed Your browsing activity is empty. Activity recording is turned off. Turn recording back on See more... You are here NCBI gt Literature gt PubMed Write to the Help Desk Simple NCBI Directory Getting Started NCBI Education NCBI Help Manual NCBI Handbook Training amp Tutorials Resources Chemicals amp BioassaysData amp SoftwareDNA amp RNADomains amp StructuresGenes amp ExpressionGenetics amp MedicineGenomes amp MapsHomologyLiteratureProteinsSequence AnalysisTaxonomyTraining amp TutorialsVariation Popular PubMed Nucleotide BLAST PubMed Central Gene Bookshelf Protein OMIM Genome SNP Structure Featured GenBank Reference Sequences Map Viewer Genome Projects Human Genome Mouse Genome Influenza Virus Primer-BLAST Sequence Read Archive NCBI Information About NCBI Research at NCBI NCBI Newsletter NCBI FTP Site NCBI on Facebook NCBI on Twitter NCBI on YouTube NIH DHHS USA.gov Copyright | Disclaimer | Privacy | Accessibility | Contact National Center for Biotechnology Information U.S. National Library of Medicine 8600 Rockville Pike Bethesda MD 20894 USA
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