Výsledky vyhledávání - "Beth Macauley"

Ecological implications of limb apraxia: Evidence from mealtime behavior

Autor: Anastasia M. Raymer, Anne L. Foundas, Lynn M. Maher, Beth Macauley, Kenneth M. Heilman, Leslie J. Gonzalez Rothi

Publikováno v: Journal of the International Neuropsychological Society. 1:62-66

Humans learn skilled acts in order to effectively interact with their environment. A loss of the ability to perform skilled acts is termed apraxia. Apraxia has been thought to be of theoretical interest, but the ecological implications of apraxia are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec43b0e1823f7ced60a3c935f7a53108
https://doi.org/10.1017/s1355617700000114

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Spatial Planning deficits in limb apraxia

Autor: Alma S. Merians, Howard Poizner, Leslie J. Gonzalez Rothi, Mary Ann Clark, Beth Macauley, Abhay Kothari, Kenneth M. Heilman

Publikováno v: Brain. 117:1093-1106

Geschwind (1975) proposed a disconnection model in which an apraxic subject is unable to carry out movements to command because the left hemisphere that comprehended the verbal command is disconnected from the right premotor and motor areas which con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5cc865046daf6dc2aeb541a49253171
https://doi.org/10.1093/brain/117.5.1093

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Apraxia differs in corticobasal degeneration and left-parietal stroke: A case study

Autor: Howard Poizner, John C. Adair, L.J. Gonzalez Rothi, Beth Macauley, Daniel H. Jacobs, Mary Ann Clark, Kenneth M. Heilman, Alma S. Merians

Publikováno v: Brain and cognition. 40(2)

Corticobasal degeneration (CBD) is a progressive disorder characterized by both cortical and basal ganglia dysfunction such as asymmetrical apraxia, and akinetic rigidity, involuntary movements, and cortical sensory loss. Although apraxia is a key fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0d412e4f957a6ae5d2c02d4ebcb147a
https://pubmed.ncbi.nlm.nih.gov/10413564

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Visual-imitative dissociation apraxia

Autor: MaryAnn Clark, Leslie J. Gonzalez Rothi, Kenneth M. Heilman, Beth Macauley, Howard Poizner, Alma S. Merians

Publikováno v: Neuropsychologia. 35(11)

Liepmann posited that, in right handers, the left parietal lobe contains movement formulas or representations. Therefore, performance failures may be induced by degraded representations, a failure of these representations to influence motor systems o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34805b0ee16d0359a26ac8e82efa7417
https://pubmed.ncbi.nlm.nih.gov/9352526

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Joint coordination deficits in limb apraxia

Autor: Alma S. Merians, Beth Macauley, Kenneth M. Heilman, MaryAnn Clark, Leslie J. Gonzalez Rothi, Howard Poizner

Publikováno v: Brain : a journal of neurology. 118

Competing models of the basis of limb apraxia were tested through analysis of joint coordination deficits in three apraxic subjects with lesions that included the left parietal lobe. Three-dimensional shoulder, elbow, wrist and hand trajectories were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02be4ad0d87ea991d0ea20efb0d6e6e
https://pubmed.ncbi.nlm.nih.gov/7895006

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