Acquired dysgraphia in adults following right or left-hemisphere stroke
نویسندگان
چکیده
منابع مشابه
Acquired dysgraphia in adults following right or left-hemisphere stroke
Objective This study aimed to assess the strengths and difficulties in word and pseudoword writing in adults with left- and right-hemisphere strokes, and discuss the profiles of acquired dysgraphia in these individuals. Methods The profiles of six adults with acquired dysgraphia in left- or right-hemisphere strokes were investigated by comparing their performance on word and pseudoword writin...
متن کاملIncidence of visual extinction after left versus right hemisphere stroke.
BACKGROUND AND PURPOSE Generally it is accepted that spatial neglect occurs predominantly after stroke of the human right hemisphere. In contrast, it remained controversial whether extinction follows the same hemispheric asymmetry. The opinion prevails that the laterality of visual extinction is not as pronounced as it is for spatial neglect. METHODS To directly compare the incidence of the 2...
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The neural mechanisms underlying recovery of language after left hemisphere stroke remain elusive. Although older evidence suggested that right hemisphere language homologues compensate for damage in left hemisphere language areas, the current prevailing theory suggests that right hemisphere engagement is ineffective or even maladaptive. Using a novel combination of support vector regression-ba...
متن کاملVisuo-motor gain adaptation and generalization following left hemisphere stroke.
During gain adaptation, participants must learn to adapt to novel visuo-motor mappings in which the movement amplitudes they produce do not match the visual feedback they receive. The aim of the present study was to investigate the neural substrates of gain adaptation by examining its possible disruption following left hemisphere stroke. Thirteen chronic left hemisphere stroke patients and five...
متن کاملRight hemisphere structural adaptation and changing language skills years after left hemisphere stroke
Stroke survivors with acquired language deficits are commonly thought to reach a 'plateau' within a year of stroke onset, after which their residual language skills will remain stable. Nevertheless, there have been reports of patients who appear to recover over years. Here, we analysed longitudinal change in 28 left-hemisphere stroke patients, each more than a year post-stroke when first assess...
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ژورنال
عنوان ژورنال: Dementia & Neuropsychologia
سال: 2014
ISSN: 1980-5764
DOI: 10.1590/s1980-57642014dn83000007