Modality and Morphology: What We Write May Not Be What We Say

dc.citation.firstpage892en_US
dc.citation.issueNumber6en_US
dc.citation.journalTitlePsychological Scienceen_US
dc.citation.lastpage902en_US
dc.citation.volumeNumber26en_US
dc.contributor.authorRapp, Brendaen_US
dc.contributor.authorFischer-Baum, Simonen_US
dc.contributor.authorMiozzo, Micheleen_US
dc.date.accessioned2016-06-22T20:08:01Zen_US
dc.date.available2016-06-22T20:08:01Zen_US
dc.date.issued2015en_US
dc.description.abstractWritten language is an evolutionarily recent human invention; consequently, its neural substrates cannot be determined by the genetic code. How, then, does the brain incorporate skills of this type? One possibility is that written language is dependent on evolutionarily older skills, such as spoken language; another is that dedicated substrates develop with expertise. If written language does depend on spoken language, then acquired deficits of spoken and written language should necessarily co-occur. Alternatively, if at least some substrates are dedicated to written language, such deficits may doubly dissociate. We report on 5 individuals with aphasia, documenting a double dissociation in which the production of affixes (e.g., the -ing in jumping) is disrupted in writing but not speaking or vice versa. The findings reveal that written- and spoken-language systems are considerably independent from the standpoint of morpho-orthographic operations. Understanding this independence of the orthographic system in adults has implications for the education and rehabilitation of people with written-language deficits.en_US
dc.identifier.citationRapp, Brenda, Fischer-Baum, Simon and Miozzo, Michele. "Modality and Morphology: What We Write May Not Be What We Say." <i>Psychological Science,</i> 26, no. 6 (2015) Sage: 892-902. http://dx.doi.org/10.1177/0956797615573520.en_US
dc.identifier.doihttp://dx.doi.org/10.1177/0956797615573520en_US
dc.identifier.urihttps://hdl.handle.net/1911/90531en_US
dc.language.isoengen_US
dc.publisherSageen_US
dc.rightsThis is an author's peer-reviewed final manuscript, as accepted by the publisher.en_US
dc.subject.keywordcognitive neuroscienceen_US
dc.subject.keywordlanguageen_US
dc.subject.keywordpsycholinguisticsen_US
dc.titleModality and Morphology: What We Write May Not Be What We Sayen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpost-printen_US
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