Speech errors in progressive non-fluent aphasia
نویسندگان
چکیده
منابع مشابه
Speech 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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Differential patterns of white matter disruption have recently been reported in the non-fluent (nfvPPA) and semantic (svPPA) variants of primary progressive aphasia (PPA). No single measure is sufficient to distinguish between the PPA variants, but connected speech allows for the quantification of multiple measures. The aim of the present study was to further investigate the white matter correl...
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ژورنال
عنوان ژورنال: Brain and Language
سال: 2010
ISSN: 0093-934X
DOI: 10.1016/j.bandl.2009.12.001