Anomia for proper names after left thalamic infarct.
نویسندگان
چکیده
منابع مشابه
Proper name anomia after left temporal subcortical hemorrhage.
We report here a patient with proper name anomia following subcortical hemorrhage in the left superior temporal gyrus. Despite the preserved ability to retrieve common names, the patient could not retrieve the names of people, countries, or racehorses, which he could recognize quite well. Semantic knowledge regarding people, countries, and racehorses was also preserved. In addition. the finding...
متن کاملProper name anomia and anomia for the names of people: functionally dissociable impairments?
This paper reviews the performance of 10 previously reported patients who have deficits in recalling the names of people, but whose performance in recalling common names is relatively well preserved. An analysis of face naming ability in these 10 patients reveals that the proportion of faces that a patient can name is closely related to whether or not the patient has a retrieval problem that al...
متن کاملThalamic amnesia after infarct
Objective: To improve current understanding of the mechanisms behind thalamic amnesia, as it is unclear whether it is directly related to damage to specific nuclei, in particular to the anterior or mediodorsal nuclei, or indirectly related to lesions of the mammillothalamic tract (MTT). Methods: We recruited 12 patients with a left thalamic infarction and 25 healthy matched controls. All underw...
متن کاملNaming with Proper Names: The Left Temporal Pole Theory
Existing empirical data on proper names processing are critically reviewed in trying to understand which tasks may involve the left temporal pole, which proper name related functions are supported by this structure and eventually offer some speculations about why these functions might have developed in this location in the course of human evolution. While clinical group studies support the idea...
متن کاملPure amnesia after unilateral left polar thalamic infarct: topographic and sequential neuropsychological and metabolic (PET) correlations.
A 54-year-old patient who had an isolated small polar thalamic infarct and acute global amnesia with slight frontal type dysfunction but without other neurological dysfunction was studied. Memory improved partially within 8 months. At all stages the impairment was more severe for verbal than non-verbal memory. Autobiographic recollections and newly acquired information tended to be disorganised...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1994
ISSN: 0022-3050
DOI: 10.1136/jnnp.57.10.1283