Primary progressive aphasia
A MEG study of the neural substrates of semantic processing in semantic variant primary progressive aphasia
... variant primary progressive aphasia (svPPA), also described in the literature as semantic dementia, is a neurodegenerative disorder characterized by an insidious breakdown of conceptual knowledge ...
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The role of the hippocampus in the semantic variant of primary progressive aphasia : a resting‐state fcMRI study
... of primary progressive aphasia (svPPA) affects the intrinsic connectivity network anchored to left and right anterior hippocampus, but spares the posterior ...
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Differential language network functional connectivity alterations in Alzheimer's disease and the semantic variant of primary progressive aphasia
... Abstract Patients with Alzheimer’s disease (AD) and semantic variant primary progressive aphasia (svPPA) can present with similar language impairments, mainly in naming. It has been hypothesized ...
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The logopenic/phonological variant of primary progressive aphasia
... Western Aphasia Battery; WAIS-III ⫽ Wechsler Adult Intelligence Scale, Third ...of primary progressive aphasia (PPA) in 1982, 1 it has become clear that progressive isolated language ...
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The Brain Network of Naming: A Lesson from Primary Progressive Aphasia
... with primary progressive aphasia (PPA) usually report difficulty in word finding as the first and main ...undergo progressive and selective dissolution related to neural ...
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Longitudinal gray matter contraction in three variants of primary progressive aphasia : a tensor-based morphometry study
... 782 ants of primary progressive aphasia. Ann. Neurol. 55 (3), 335–346. http://dx.doi.org/ 783 10.1002/ana.1082514991811. 784 Gorno-Tempini, M.L., Hillis, A.E., Weintraub, S., Kertesz, A., Mendez, M., ...
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Breakdowns in Informativeness of Naturalistic Speech Production in Primary Progressive Aphasia
... Abstract: “Functional communication” refers to an individual’s ability to communicate effectively in his or her everyday environment, and thus is a paramount skill to monitor and target therapeutically in people with ...
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Structural, microstructural and metabolic alterations in Primary Progressive Aphasia variants
... Mesulam, M. M., Thompson, C. K., Weintraub, S., Rogalski, E. J. (2015). The Wernicke conundrum and the anatomy of language comprehension in primary progressive aphasia. Brain, 138(8), 2423-2437. ...
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Naming unique entities in the semantic variant of primary progressive aphasia and Alzheimer's disease : Towards a better understanding of the semantic impairment
... of primary progressive aphasia (svPPA) is characterized by a predominant semantic memory impairment, episodic memory impairments are the clinical hallmark of Alzheimer’s disease ...
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The Nonverbal Processing of Actions Is an Area of Relative Strength in the Semantic Variant of Primary Progressive Aphasia
... of aphasia resulting from stroke and PPA variants on noun and verb production and ...agrammatic aphasia resulting from stroke and patients with nonfluent/agrammatic ...agrammatic aphasia resulting ...
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Comprehension of concrete and abstract words in semantic variant primary progressive aphasia and Alzheimer’s disease: a behavioral and neuroimaging study
... The lesion study also showed that patients with lesions in the left temporoparietal cortex (TPC), including the AG, had specific difficulty discerning the meaning of[r] ...
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Deformation-based shape analysis of the hippocampus in the semantic variant of primary progressive aphasia and Alzheimer’s disease
... in AD. These results seem to contradict the hypothesis that the bilateral hippocampus would be damaged in AD, and only the left one in svPPA ( Chan et al., 2001; Galton et al., 2001 ). In fact, although the lateral ...
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Clinical, anatomical and pathological features in the three variants of primary progressive aphasia : a review
... Gériatrie de Montréal, Montréal, QC, Canada, 3 Département de Psychologie, Université de Montréal, Montréal, QC, Canada, 4 Memory and Aging Center, University of California at San Francisco, San Francisco, CA, United ...
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en fr Multimodal brain imaging for the study of progressive primary aphasia Imagerie cérébrale multimodale pour l'étude des aphasies primaires progressives
... Caractérisation en imagerie multimodale des APP 4.2 Article (en anglais) 4.2.1 Introduction Primary Progressive Aphasia (PPA) is a group of neurodegenerative diseases affecting lan- guage abilities. ...
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Anatomical correlates of early mutism in progressive nonfluent aphasia
... MD Primary progressive aphasia (PPA) is characterized by speech and language deficits that remain isolated for at least 2 .... Progressive nonfluent aphasia (PNFA) is character- ized by ...
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Adaptation du Bilingual Aphasia Test (Version Courte) au libanais : Données linguistiques et psychométriques
... Outre son usage habituel, le BAT a fait l’objet d’autres usages 18 (Paradis, 2011) : usage clinique, expérimental avec des sujets sains ou présentant diverses pathologies du langage (aphasie trouble spécifique du ...
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Are Progressive Fiscal Rules Stabilizing?
... of progressive fiscal schemes as local automatic stabilizers depends on the fiscal ...that progressive taxes and transfers should be made dependent on labor income, so as to rule out local ...contrary, ...
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Regional projects : towards progressive collaboration
... towards progressive collaboration 3 Discussing the proceedings of a Technical Advisory Committee (TAC) for an agriculture project in the Caribbean probably sounds like a dry ...
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L'inclusion progressive du référendum local en Europe
... Si un référendum est organisé à la suite de cette initiative, alors nous sommes en présence d’un référendum d’initiative populaire, élément considéré comme étant [r] ...
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L'Égyptologie : du repli sur soi à l'ouverture, une mutation progressive
... Depuis la seconde moitié du XX e s., on assiste à une progressive ouverture de l’Égyptologie aux autres disciplines des sciences humaines et sociales. Cela s’illustre de plusieurs manières. La plus importante est ...
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