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oai:iris.cnr.it:20.500.14243/3251532024-06-04T21:53:12Zcom_20.500.14243_46com_20.500.14243_21col_20.500.14243_47ou_ou239

Written word production and lexical self-organisation: evidence from English (pseudo)compounds Ferro Marcello Cardillo Franco Alberto Pirrelli Vito Gagné Christina L Spalding Thomas L Basile, Pierpaolo Corazza, Anna Cutugno, Franco Montemagni, Simonetta Nissim, Malvina Patti, Viviana Semeraro, Giovanni Sprugnoli, Rachele Ferro, Marcello Cardillo, Franco Alberto Pirrelli, Vito Gagné, Christina L. Spalding, Thomas L. compound pseudo-compound written word production lexical self-organisation temporal self organising map Il rallentamento nel tempo di battitura del primo carattere del secondo costituente di un composto inglese, rispetto al tempo dell'ultimo carattere del primo costituente, dimostra che l'implementazione del programma motorio per la scrittura di un composto è influenzata dai costituenti del composto stesso, siano essi semanticamente trasparenti o opachi. Il presente contributo offre un modello computazionale di questa evidenza, e ne valuta l'impatto sull'organizzazione del lessico mentale: la percezione del confine di morfema tra i due costituenti è analizzata come il risultato dell'interazione dinamica tra processi di accesso pre- e post-lessicale. Elevation in typing latency for the initial letter of the second constituent of an English compound, relative to the latency for the final letter of the first constituent of the same compound, provides evidence that implementation of a motor plan for written compound production involves smaller constituents, in both semantically transparent and semantically opaque compounds. We investigate here the implications of this evidence for algorithmic models of lexical organisation, to show that effects of differential perception of the internal structure of compounds and pseudo-compounds can also be simulated as peripheral stages of lexical access by a self-organising connectionist architecture, even in the absence of morphosemantic information. This complementary evidence supports a maximizationof-opportunity approach to lexical modelling, accounting for the integration of effects of pre-lexical and lexical access. 2016 info:eu-repo/semantics/conferenceObject https://hdl.handle.net/20.500.14243/325153 10.4000/books.aaccademia.1775 info:eu-repo/semantics/altIdentifier/isbn/9788899982546 http://ceur-ws.org/Vol-1749/ eng ispartofbook:Proceedings CLiC-it 2016 Third Italian Conference on Computational Linguistics (CLiC-it 2016) volume:1749 firstpage:146 lastpage:151 numberofpages:6 serie:CEUR WORKSHOP PROCEEDINGS serie:CEUR Workshop Proceedings alleditors:Basile, Pierpaolo; Corazza, Anna; Cutugno, Franco; Montemagni, Simonetta; Nissim, Malvina; Patti, Viviana; Semeraro, Giovanni; Sprugnoli, Rachele Accademia University Press CEUR-WS.org country:ITA country:DEU place:Torino place:Aachen