منابع مشابه
Resolution of disorientation and amnesia during post-traumatic amnesia.
OBJECTIVES Despite the growing number of instruments for the prospective measurement of post-traumatic amnesia (PTA) after traumatic brain injury, fundamental issues about the natural history of its resolution and methods of examination remain unresolved. The aims of the present study were to: (1) examine the sequence of resolution of disorientation and amnesia, and (2) determine if the method ...
متن کاملDisorientation in amnesia. A confusion of memory traces.
Disorientation is a common phenomenon in delirium and amnesia. It is thought to have an obvious explanation, i.e. disoriented patients fail to store the information crucial for the maintenance of orientation. In this study, we explored whether disorientation was indeed associated with a failure to learn new information or rather with a confusion of information within memory. Twenty-one patients...
متن کاملLimbic encephalitis presenting with topographical disorientation and amnesia.
A case of paraneoplastic limbic encephalitis presenting with topographical disorientation is reported. A 70 year old woman became unable to identify familiar buildings and landscapes and could not recall the way to destinations she had known very well for years. She also showed attentional disturbance and severe anterograde amnesia. Her retrograde amnesia extended for one year at most. No other...
متن کاملTopographic disorientation and amnesia due to cerebral hemorrhage in the left retrosplenial region.
ferior parietal lobe and the limbic system are impaired, leading to heading disorientation – a disorder in which patients are unable to remember the direction in which to go, although they are still able to recognize familiar buildings and homes [3] . In this study, we report a case of a patient Dear Sir, Since the report by Valenstein et al. [1] , it has been known that a lesion in the dominan...
متن کاملSpatial Disorientation in Birds
T HE aircraft was on final approach through the rain and fog. At approximately 500 feet it went into a spiral dive to starboard, striking the right wing against the approach lights. The aircraft was destroyed. Blackburnian Warblers were migrating on a night of a low ceiling and the visibility restricted in moderate rain. On reaching a floodlighted area, some fifty birds crashed into a hangar an...
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ژورنال
عنوان ژورنال: Brain
سال: 1996
ISSN: 0006-8950,1460-2156
DOI: 10.1093/brain/119.5.1627