Results 161 to 170 of about 17,295 (191)
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WIREs Cognitive Science, 2010
AbstractThe neuropsychological disorder, known as visual agnosia, refers to the impairment in deriving the meaning of a visually presented stimulus, in spite of the affected individual having intact sensory and low‐level vision, and normal language and semantic function. This type of disorder is intriguing both clinically and scientifically, and vision
Marlene, Behrmann, Mayu, Nishimura
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AbstractThe neuropsychological disorder, known as visual agnosia, refers to the impairment in deriving the meaning of a visually presented stimulus, in spite of the affected individual having intact sensory and low‐level vision, and normal language and semantic function. This type of disorder is intriguing both clinically and scientifically, and vision
Marlene, Behrmann, Mayu, Nishimura
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Neurology, 2005
To report the assessment of a patient exhibiting gustatory agnosia.Preoperative and postoperative neuropsychological, neuroimaging, and chemosensory evaluations were performed in a 39-year-old woman undergoing surgical treatment for intractable epilepsy.Preoperative MRIs showed bilateral (right > left) atrophy in the medial temporal lobes and complete ...
D M, Small +4 more
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To report the assessment of a patient exhibiting gustatory agnosia.Preoperative and postoperative neuropsychological, neuroimaging, and chemosensory evaluations were performed in a 39-year-old woman undergoing surgical treatment for intractable epilepsy.Preoperative MRIs showed bilateral (right > left) atrophy in the medial temporal lobes and complete ...
D M, Small +4 more
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Revista Clínica Española (English Edition), 2016
Visual agnosia is defined as an impairment of object recognition, in the absence of visual acuity or cognitive dysfunction that would explain this impairment. This condition is caused by lesions in the visual association cortex, sparing primary visual cortex.
R, Álvarez, J, Masjuan
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Visual agnosia is defined as an impairment of object recognition, in the absence of visual acuity or cognitive dysfunction that would explain this impairment. This condition is caused by lesions in the visual association cortex, sparing primary visual cortex.
R, Álvarez, J, Masjuan
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Cortex, 2007
Colour agnosia concerns the inability to recognise colours despite intact colour perception, semantic memory for colour information, and colour naming. Patients with selective colour agnosia have been described and the deficit is associated with left hemisphere damage.
Van Zandvoort, M.J.E. +2 more
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Colour agnosia concerns the inability to recognise colours despite intact colour perception, semantic memory for colour information, and colour naming. Patients with selective colour agnosia have been described and the deficit is associated with left hemisphere damage.
Van Zandvoort, M.J.E. +2 more
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Current Opinion in Neurobiology, 1992
Object recognition can break down in a variety of ways after brain damage. The resulting different forms of agnosia provide us with useful constraints on theories of normal object recognition. Recent studies suggest a division of labor for the recognition of different types of stimuli (common objects, words, faces, direction of eye gaze, spatial ...
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Object recognition can break down in a variety of ways after brain damage. The resulting different forms of agnosia provide us with useful constraints on theories of normal object recognition. Recent studies suggest a division of labor for the recognition of different types of stimuli (common objects, words, faces, direction of eye gaze, spatial ...
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2015
Auditory agnosia refers to impairments in sound perception and identification despite intact hearing, cognitive functioning, and language abilities (reading, writing, and speaking). Auditory agnosia can be general, affecting all types of sound perception, or can be (relatively) specific to a particular domain.
L Robert, Slevc, Alison R, Shell
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Auditory agnosia refers to impairments in sound perception and identification despite intact hearing, cognitive functioning, and language abilities (reading, writing, and speaking). Auditory agnosia can be general, affecting all types of sound perception, or can be (relatively) specific to a particular domain.
L Robert, Slevc, Alison R, Shell
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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1982
Auditory agnosia can be defined as the defective recognition of non-verbal sounds and noises. The clinical picture of this disorder is described and the scarcity of knowledge of auditory agnosia derived purely from single cases is discussed. Next, experimental studies on unselected series of brain-damaged patients, especially designed to clarify the ...
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Auditory agnosia can be defined as the defective recognition of non-verbal sounds and noises. The clinical picture of this disorder is described and the scarcity of knowledge of auditory agnosia derived purely from single cases is discussed. Next, experimental studies on unselected series of brain-damaged patients, especially designed to clarify the ...
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Archives of Neurology, 1971
Following an acute hypotensive episode, a patient had unusual residual visual difficulties. A right homonymous hemianopsia was the only primary neurologic deficit, but there were specific behavioral disturbances. He could not read but could write (alexia without agraphia), had difficulty in color recognition (color agnosia), facial recognition ...
A B, Rubens, D F, Benson
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Following an acute hypotensive episode, a patient had unusual residual visual difficulties. A right homonymous hemianopsia was the only primary neurologic deficit, but there were specific behavioral disturbances. He could not read but could write (alexia without agraphia), had difficulty in color recognition (color agnosia), facial recognition ...
A B, Rubens, D F, Benson
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