Neurocognitive basis of repetition deficits in primary progressive aphasia

Neurocognitive basis of repetition deficits in primary progressive aphasia

Previous studies indicate that repetition is affected in primary progressive aphasia (PPA), particularly in the logopenic variant, due to limited auditory-verbal short-term memory (avSTM). We tested repetition of phrases varied by length (short, long) and meaning (meaningful, non-meaningful) in 58 p...

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Bibliographic Details
Main Authors: Dronkers, N.F (Author), Gorno-Tempini, M.L (Author), Henry, M. (Author), Hubbard, H.I (Author), Jordan, K. (Author), Lukic, S. (Author), Mandelli, M.L (Author), Miller, B.L (Author), Miller, Z. (Author), Neuhaus, J. (Author), Shwe, W. (Author), Welch, A. (Author)
Format: Article
Language:English
Published: Academic Press Inc. 2019
Subjects:
adult
aged
Aged
Aphasia, Primary Progressive
Article
clinical evaluation
cognition
Cognition
compulsion
controlled study
Cortical thickness
cortical thickness (brain)
diagnostic accuracy
disease classification
disorders of higher cerebral function
female
Female
human
Humans
Length
major clinical study
male
Male
Memory, Short-Term
middle aged
Middle Aged
neuroimaging
pathophysiology
Phrase repetition
primary progressive aphasia
Primary progressive aphasia
receiver operating characteristic
semantics
Semantics
sensitivity and specificity
short term memory
temporal lobe
Temporal Lobe
temporoparietal junction
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