Simulating consistency effects and individual differences in nonword naming: a comparison of current models.
The mechanisms underlying nonword pronunciation have a been a focus of debates over dual-route and connectionist models of reading aloud. The present study examined two aspects of nonword naming: spelling-sound consistency effects and variability in the pronunciations assigned to ambiguous nonwords...
| Publicado en: | Journal of Memory & Language Vol. 54; no. 2; pp. 145 - 161 |
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| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Elsevier B.V.
Feb2006
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106452296&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106452296 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 0749596X JMM jtl: Journal of Memory & Language issn: 0749596X maglogo: N pubinfo: dt: Feb2006 vid: 54 iid: 2 pid: 467 pub: Elsevier B.V. place: New York, New York artinfo: ui: 106452296 106452296 2009180083 106452296 ppf: 145 ppct: 16 formats: tig: atl: Simulating consistency effects and individual differences in nonword naming: a comparison of current models. aug: au: Zezin JD Seidenberg MS affil: Sackler Institute for Developmental Psychobiology, Weill Medical College of Cornell University, 1300 York Ave, Box 140, New York, NY 10021; jdz2001@med.cornell.edu sug: subj: Reading Speech Production Measurement Comparative Studies Descriptive Statistics Models, Theoretical Simulations T-Tests Word Lists Funding Source Human ab: The mechanisms underlying nonword pronunciation have a been a focus of debates over dual-route and connectionist models of reading aloud. The present study examined two aspects of nonword naming: spelling-sound consistency effects and variability in the pronunciations assigned to ambiguous nonwords such as MOUP. Performance of a parallel distributed processing model was assessed over multiple runs, representing multiple subjects with varying reading experience. The model provided a good account of behavioral data concerning these phenomena. In contrast, the Dual Route Cascaded model does not produce consistency effects and does not account for the alternative pronunciations that subjects produce. The results highlight the importance of considering multiple aspects of a phenomenon such as nonword naming in assessing computational models. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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