Results 151 to 160 of about 7,354 (192)
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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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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.
Tanja C.W. Nijboer +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.
Tanja C.W. Nijboer +2 more
exaly +4 more sources
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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Music Agnosia and Auditory Agnosia
Annals of the New York Academy of Sciences, 2003Abstract: A review and an experimantal study were carried out in search of dissociations between the recognition of music (music agnosia) and that of environmental sounds (auditory agnosia) in stroke patients. The review focused on 45 adequately studied cases published since 1883.
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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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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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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1982
Abstract 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
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Abstract 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
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2003
Abstract Agnosia is a relatively rare neuropsychological symptom defined in the classical literature as a failure of recognition that cannot be attributed to elementary sensory defects, mental de- terioration, attentional disturbances, aphasic misnaming, or unfamiliarity with external stimuli (Frederiks, 1969).
Russell M Bauer, Jason A Demery
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Abstract Agnosia is a relatively rare neuropsychological symptom defined in the classical literature as a failure of recognition that cannot be attributed to elementary sensory defects, mental de- terioration, attentional disturbances, aphasic misnaming, or unfamiliarity with external stimuli (Frederiks, 1969).
Russell M Bauer, Jason A Demery
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Perspectives on Neurophysiology and Neurogenic Speech and Language Disorders, 2002
Jonathan J. Marotta, Marlene Behrmann
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Jonathan J. Marotta, Marlene Behrmann
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