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dc.provenanceCONICET-
dc.creatorRoca, María-
dc.creatorManes, Facundo Francisco-
dc.creatorGleichgerrcht, Ezequiel-
dc.creatorWatson, Peter-
dc.creatorIbanez Barassi, Agustín Mariano-
dc.creatorThompson, Russell-
dc.creatorTorralva, Teresa-
dc.creatorDuncan, John-
dc.date2017-08-08T20:19:11Z-
dc.date2017-08-08T20:19:11Z-
dc.date2013-03-
dc.date2017-08-07T16:22:19Z-
dc.date.accessioned2019-04-29T15:30:36Z-
dc.date.available2019-04-29T15:30:36Z-
dc.date.issued2013-03-
dc.identifierRoca, María; Manes, Facundo Francisco; Gleichgerrcht, Ezequiel; Watson, Peter; Ibanez Barassi, Agustín Mariano; et al.; Intelligence and executive functions in frontotemporal dementia; Elsevier; Neuropsychologia; 51; 4; 3-2013; 725-730-
dc.identifier0028-3932-
dc.identifierhttp://hdl.handle.net/11336/22063-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295412-
dc.descriptionRecently (Roca et al. (2010), we used the relationship with general intelligence (Spearman’s g) to define two sets of frontal lobe or “executive” tests. For one group, including Wisconsin card sorting and verbal fluency, reduction in g entirely explained the deficits found in frontal patients. For another group, including tests of social cognition and multitasking, frontal deficits remained even after correction for g. Preliminary evidence suggested a link of the latter tasks to more anterior frontal regions. Here we develop this distinction in the context of behavioural-variant frontotemporal dementia (bvFTD), a disorder which progressively affects frontal lobe cortices. In bvFTD, some executive tests, including tests of social cognition and multitasking, decline from the early stage of the disease, while others, including classical executive tests such as Wisconsin card sorting, verbal fluency or Trail Making Test part B, show deficits only later on. Here we show that, while deficits in the classical executive tests are entirely explained by g, deficits in the social cognition and multitasking tests are not. The results suggest a relatively selective cognitive deficit at mild stages of the disease, followed by more widespread cognitive decline well predicted by g.-
dc.descriptionFil: Roca, María. Instituto de Neurología Cognitiva; Argentina. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Manes, Facundo Francisco. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Neurología Cognitiva; Argentina-
dc.descriptionFil: Gleichgerrcht, Ezequiel. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina. Instituto de Neurología Cognitiva; Argentina-
dc.descriptionFil: Watson, Peter. Medical Research Council. Cognition and Brain Sciences Unit; Reino Unido-
dc.descriptionFil: Ibanez Barassi, Agustín Mariano. Instituto de Neurología Cognitiva; Argentina. Universidad Diego Portales; Chile. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Thompson, Russell. Medical Research Council. Cognition and Brain Sciences Unit; Reino Unido-
dc.descriptionFil: Torralva, Teresa. Instituto de Neurología Cognitiva; Argentina. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias; Argentina-
dc.descriptionFil: Duncan, John. Medical Research Council. Cognition and Brain Sciences Unit; Reino Unido-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3610016/-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0028393213000146-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.neuropsychologia.2013.01.008-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.source.urihttp://hdl.handle.net/11336/22063-
dc.subjectFrontotemporal dementia-
dc.subjectFluid intelligence-
dc.subjectExecutive functions-
dc.subjectTheory ofmind-
dc.subjectMultitasking-
dc.subjectÉtica Médica-
dc.subjectCiencias de la Salud-
dc.subjectCIENCIAS MÉDICAS Y DE LA SALUD-
dc.titleIntelligence and executive functions in frontotemporal dementia-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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