Primary Progressive Nonfluent Aphasia

Known as: PPA Syndromes, Syndromes, PPA, Nonfluent Aphasia, Progressive 
A form of frontotemporal lobar degeneration and a progressive form of dementia characterized by motor speech impairment and AGRAMMATISM, with… (More)
National Institutes of Health

Papers overview

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Highly Cited
2011
Highly Cited
2011
Primary progressive aphasia (PPA) is a clinical dementia syndrome characterized by progressive decline in language function but… (More)
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Review
2010
Review
2010
Primary progressive aphasia (PPA) is a disorder of declining language that is a frequent presentation of neurodegenerative… (More)
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2010
2010
OBJECTIVE To investigate the cognitive and neural basis for nonfluent speech in progressive nonfluent aphasia (PNFA… (More)
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2010
2010
The left posterior inferior frontal cortex (IFC) is important for syntactic processing, and has been shown in many functional… (More)
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2010
2010
BACKGROUND Despite recent work, the nosology of nonfluent primary progressive aphasia (PPA) remains unresolved. METHODS We… (More)
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Highly Cited
2008
Highly Cited
2008
OBJECTIVE Primary progressive aphasia (PPA) is characterized by isolated decline in language functions. Semantic dementia and… (More)
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Highly Cited
2008
Highly Cited
2008
OBJECTIVE Alzheimer's disease (AD) is found at autopsy in up to one third of patients with primary progressive aphasia (PPA), but… (More)
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Review
2007
Review
2007
Progressive nonfluent aphasia (PNFA) is a clinical syndrome characterized by motor speech impairment and agrammatism, with… (More)
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Highly Cited
2004
Highly Cited
2004
Disproportionate impairment of naming nouns versus verbs and the opposite pattern have been reported in cases of focal brain… (More)
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Highly Cited
1996
Highly Cited
1996
The purpose of this study was to compare the language and cognitive profiles of four progressive nonfluent aphasia (PNFA… (More)
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