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Clinical, anatomical and pathological features in the three variants of primary progressive aphasia : a review
(Frontiers media, 2018-08-21)
Primary progressive aphasias (PPA) are neurodegenerative diseases clinically
characterized by an early and relatively isolated language impairment. Three main
clinical variants, namely the nonfluent/agrammatic variant ...
Norms of concept familiarity and emotional valence for 3,596 French nouns and their contribution in lexical decision
(Springer, 2018-08-20)
In the last decade, research has shown that word processing is influenced by the lexical and semantic features of words. However, norms for a crucial semantic variable-that is, conceptual familiarity-have not been available ...
Functional changes in the cortical semantic network in amnestic mild cognitive impairment
(American Psychological Association, 2018-05)
Semantic memory impairment has been documented in older individuals with amnestic
Mild cognitive impairment (aMCI), who are at risk of developing Alzheimer’s disease (AD), yet
little is known about the neural basis of ...
Connected speech features from picture description in Alzheimer's disease: a systematic review
(IOS Press, 2018-08-21)
The language changes that occur over the course of Alzheimer’s disease (AD) can impact communication abilities and have profound functional consequences. Picture description tasks can be used to approximate everyday ...
Atrophy, metabolism and cognition in posterior cortical atrophy spectrum based on AD CSF biomarkers
(Elsevier, 2018-10-10)
Introduction
In vivo clinical, anatomical and metabolic differences between posterior cortical atrophy (PCA) patients presenting with different Alzheimer's disease (AD) cerebrospinal fluid (CSF) biomarkers profiles are ...