Semantic and phonological processing in adults and healthy older adults: An FMRI study

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dc.catalogadorjlo
dc.contributor.authorToloza-Ramirez, David
dc.contributor.authorJulio Ramos, Teresa Paz
dc.contributor.authorSolomons, Daniel
dc.contributor.authorSantibanez, Rodrigo
dc.contributor.authorArraño Carrasco, Leonardo Marcelo
dc.contributor.authorMéndez Orellana, Carolina Patricia
dc.date.accessioned2026-01-06T18:35:58Z
dc.date.available2026-01-06T18:35:58Z
dc.date.issued2023
dc.description.abstractSemantic and phonological processing (SP and PP, respectively) are described within the dorsal and ventral stream model. Studies have related both types of processing to specific brain areas; however, neuroimaging findings suggest that no exclusive brain areas exist for SP and PP. Overt and covert task paradigms in fMRI have been proposed to examine language processing. However, cognitive processing differs in both paradigms, generating different patterns of neural activity. Covert paradigms do not change language lateralization and provide essential information for understanding language networks. Bilateral activation in frontal areas for SP and PP has been reported as a response to lower task performance in older adults. However, understanding the activation pattern for SP and PP in healthy adults and older adults is still challenging. Therefore, this study aims to determine phonological and semantic auditory processing using a receptive modality task in healthy adults and older people.
dc.format.extent1 página
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.jns.2023.122000
dc.identifier.eissn1878-5883
dc.identifier.issn0022-510X
dc.identifier.urihttps://doi.org/10.1016/j.jns.2023.122000
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/107544
dc.identifier.wosidWOS:001163199101316
dc.information.autorucEscuela de Medicina; Santibañez Moreira, Rodrigo Alejandro; S/I; 218594
dc.information.autorucDepartamento de Ciencias de la Salud; Julio Ramos, Teresa Paz; S/I; 1028261
dc.information.autorucInstituto de Ingeniería Biológica y Médica; Solomons, Daniel; S/I; 1140658
dc.information.autorucEscuela de Medicina; Arraño Carrasco, Leonardo Marcelo; S/I; 167342
dc.information.autorucEscuela de Medicina; Mendez Orellana, Carolina Patricia; 0000-0001-5217-9725; 1015155
dc.language.isoen
dc.nota.accesocontenido parcial
dc.revistaJournal of the Neurological Sciences
dc.rightsacceso restringido
dc.subject.ddc610
dc.titleSemantic and phonological processing in adults and healthy older adults: An FMRI study
dc.typeartículo
dc.volumen455
sipa.codpersvinculados218594
sipa.codpersvinculados1028261
sipa.codpersvinculados1140658
sipa.codpersvinculados167342
sipa.codpersvinculados1015155
sipa.trazabilidadWOS;2024-03-30
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