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1
Morphological De-com-pos-it-ion Helps Recognize Low-er Frequency Words in Typically Developing Spanish-Speaking Children [<Journal>]
DNB Subject Category Language
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2
MorphoLex-FR: A derivational morphological database for 38,840 French words [<Journal>]
Mailhot, Hugo [Verfasser]; Wilson, Maximiliano A. [Verfasser]; Macoir, Joël [Verfasser].
DNB Subject Category Language
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3
Editorial: Word Morphology and Written Language Acquisition: Insights From Typical and Atypical Development in Different Orthographies
Duncan, Lynne G.; Traficante, Daniela; Wilson, Maximiliano A.. - : Frontiers Media S.A., 2019
BASE
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4
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 that these deficits are associated with different brain mechanisms in each disease, but no previous study has used a network approach to explore this hypothesis. The aim of this study was to compare resting-state functional magnetic resonance imaging (rs-fMRI) language network in AD, svPPA patients, and cognitively unimpaired elderly adults (CTRL). Therefore, 10 AD patients, 12 svPPA patients and 11 CTRL underwent rs-fMRI. Seed-based functional connectivity analyses were conducted using regions of interest in the left anterior temporal lobe (ATL), left posterior middle temporal gyrus (pMTG) and left inferior frontal gyrus (IFG), applying a voxelwise correction for gray matter volume. In AD patients, the left pMTG was the only key language region showing functional connectivity changes, mainly a reduced interhemispheric functional connectivity with its right-hemisphere counterpart, in comparison to CTRL. In svPPA patients, we observed a functional isolation of the left ATL, both decreases and increases in functional connectivity from the left pMTG and increased functional connectivity form the left IFG. Post-hoc analyses showed that naming impairments were overall associated with the functional disconnections observed across the language network. In conclusion, AD and svPPA patients present distinct language network functional connectivity profiles. In AD patients, functional connectivity changes were restricted to the left pMTG and were overall less severe in comparison to svPPA patients. Results in svPPA patients suggest decreased functional connectivity along the ventral language pathway and increased functional connectivity along the dorsal language pathway. Finally, the observed connectivity patterns are overall consistent with previously reported structural connectivity and language profiles in these patients.
Keyword: Alzheimer's disease; Language network; Resting-state functional magnetic resonance imaging; Semantic variant primary progressive aphasia
URL: https://doi.org/10.1016/j.cortex.2019.03.018
http://hdl.handle.net/1866/24999
BASE
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5
Visual and auditory perceptual strength norms for 3,596 French nouns and their relationship with other psycholinguistic variables
BASE
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6
L'impact des variables sémantiques sur le traitement des mots
Chedid, Georges. - 2019
BASE
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7
The role of the hippocampus in the semantic variant of primary progressive aphasia : a resting‐state fcMRI study
BASE
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8
Norms of concept familiarity and emotional valence for 3,596 French nouns and their contribution in lexical decision
BASE
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9
The Role of the Left Anterior Temporal Lobe for Unpredictable and Complex Mappings in Word Reading
Joyal, Marilyne; Brambati, Simona M.; Laforce, Robert J.. - : Frontiers Media S.A., 2017
BASE
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10
The role of the left anterior temporal lobe for unpredictable and complex mappings in word reading
BASE
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11
Comprehension of concrete and abstract words in semantic variant primary progressive aphasia and Alzheimer’s disease: a behavioral and neuroimaging study
BASE
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12
Naming unique entities in the semantic variant of primary progressive aphasia and Alzheimer's disease : Towards a better understanding of the semantic impairment
BASE
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13
Bilingual lexical selection as a dynamic process:evidence from Arabic-French bilinguals
BASE
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14
Right hemisphere damage and communication
In: The Cambridge handbook of communication disorders (Cambridge, 2014), p. 247-265
MPI für Psycholinguistik
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15
La sémantique, la lecture de mots irréguliers et les lobes temporaux antérieurs
BASE
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16
Semantic Dementia without Surface Dyslexia in Spanish: Unimpaired Reading with Impaired Semantics
BASE
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17
Impaired L1 and executive control after left basal ganglia damage in a bilingual Basque-Spanish person with aphasia
In: Clinical linguistics & phonetics. - London : Informa Healthcare 25 (2011) 6-7, 480-498
BLLDB
OLC Linguistik
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18
'priming' sintáctico en la producción de oraciones en español: acerca de la representación sintáctica de los verbos
In: RLA. - Concepción 46 (2008) 2, 11-27
BLLDB
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19
Dissociable effects of grammatical class in acquired dysgraphia: Evidence from Spanish
In: Brain & language. - Orlando, Fla. [u.a.] : Elsevier 103 (2007) 1-2, 103
OLC Linguistik
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