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dc.contributor.authorGarcía-Orza, Javier 
dc.contributor.authorEstudillo, Alejandro
dc.contributor.authorRodriguez-Santos, Jose Miguel 
dc.contributor.authorCalleja-Reina, Marina 
dc.date.accessioned2013-12-19T13:24:16Z
dc.date.available2013-12-19T13:24:16Z
dc.date.issued2013
dc.identifier.urihttp://hdl.handle.net/10630/6823
dc.description.abstractCoding of place-value of numbers is as relevant in number processing as coding the identity of the corresponding digits. Recently, Kallai & Tzelgov (2012), manipulating physical size and numerical magnitude in a physical size decision task, found longer response times when the numerical magnitude of four-digit numbers was not congruent with its physical size. They concluded that place-value I multi-digit numbers is processed automatically. However, these authors, with the aim of isolating the effect of place-value, used exclusively strings composed by three zeros and one non-zero digit that varied its position within the string (e.g., 0060 vs. 0600), hence it is uncertain whether automatic coding of place-value van be extended to more complex number strings (e.g., 1364 vs 1634). In the present research, together with Kallai & Tzelgov’s stimuli, numbers composed of four different non-zero digits (e.g., 7192 vs. 7912) were employed. Fifty-nine participants were requested to decide which of the two four-digit length numbers was presented in bigger font. Results using Kallai & Tzelgov’s stimuli replicated the findings of these authors. However, no evidence of place-value processing was found with the all-different stimuli. Automatic coding of place value seems to be affected by the complexity of numbers to be processed.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNúmeros - Proceso de datoses_ES
dc.subject.otherAutomatismoes_ES
dc.subject.otherProcesamiento numéricoes_ES
dc.titleAutomatic Processing of place value in four digit numbers depends on number complexityes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroFacultad de Psicologíaes_ES
dc.relation.eventtitle18th Meeting of the European Society for Cognitive Psychology (ESCOP)es_ES
dc.relation.eventplaceBudapestes_ES
dc.relation.eventdateAgosto 2013es_ES


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