Patterns of language decline in non-fluent primary progressive aphasia
نویسندگان
چکیده
منابع مشابه
Grammatical comprehension deficits in non-fluent/agrammatic primary progressive aphasia.
IMPORTANCE Grammatical comprehension difficulty is an essential supporting feature of the non-fluent/agrammatic variant of primary progressive aphasia (naPPA), but well-controlled clinical measures of grammatical comprehension are unavailable. OBJECTIVE To develop a measure of grammatical comprehension and examine this comparatively in PPA variants and behavioural-variant frontotemporal degen...
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We described a 56-years-old man with a diagnosis of "non-fluent primary progressive aphasia" (NfPPA). An accurate neuropsychological, neurological and neuroimaging evaluation was performed in order to assess clinical and behavioural features of the patient. From a neuropsychological point of view, the patient showed a typical cognitive profile of subjects affected by NfPPA: a prominent language...
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Aphasiology Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713393920 Progressive non-fluent aphasia is not a progressive form of non-fluent (post-stroke) aphasia Karalyn Patterson a; Naida L. Graham a; Matthew A. Lambon Ralph b; John R. Hodges a a MRC Cognition & Brain Sciences Unit, Cambridge, UK b Universit...
متن کاملThe non-fluent/agrammatic variant of primary progressive aphasia.
The non-fluent/agrammatic variant of primary progressive aphasia (naPPA) is a young-onset neurodegenerative disorder characterised by poor grammatical comprehension and expression and a disorder of speech sound production. In an era of disease-modifying treatments, the identification of naPPA might be an important step in establishing a specific cause of neurodegenerative disease. However, diff...
متن کاملSpeech errors in progressive non-fluent aphasia.
The nature and frequency of speech production errors in neurodegenerative disease have not previously been precisely quantified. In the present study, 16 patients with a progressive form of non-fluent aphasia (PNFA) were asked to tell a story from a wordless children's picture book. Errors in production were classified as either phonemic, involving language-based deformations that nevertheless ...
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ژورنال
عنوان ژورنال: Aphasiology
سال: 1997
ISSN: 0268-7038,1464-5041
DOI: 10.1080/02687039708248473