Quantitative assessment of grammar in amyloid-negative logopenic aphasia

Quantitative assessment of grammar in amyloid-negative logopenic aphasia

Logopenic primary progressive aphasia (lvPPA) typically results from underlying Alzheimer's disease, but subjects have been reported that do not show beta-amyloid (Aβ) deposition. These subjects do not differ on neurological and speech-language testing from Aβ-positive lvPPA, but they impressio...

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Bibliographic Details
Main Authors: Clark, H.M (Author), Duffy, J.R (Author), Josephs, K.A (Author), Machulda, M.M (Author), Strand, E.A (Author), Tetzloff, K.A (Author), Utianski, R.L (Author), Whitwell, J.L (Author)
Format: Article
Language:English
Published: Academic Press Inc. 2018
Subjects:
adult
aged
Aged
Agrammatism
Alzheimer disease
Alzheimer Disease
Amyloid
amyloid beta protein
aphasia
Aphasia
Aphasia, Primary Progressive
Article
brain atrophy
clinical article
clinical feature
controlled study
female
Female
grammar
gray matter
human
Humans
language test
Language Tests
linguistics
Logopenic
Logopenic aphasia
logopenic primary progressive aphasia
male
Male
middle aged
Middle Aged
pathophysiology
PET
primary progressive aphasia
Primary progressive aphasia
quantitative analysis
semantics
Semantics
speech
speech perception
Speech Perception
Syntax
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