Results 121 to 130 of about 4,308 (172)
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Retrograde amnesia

Hippocampus, 2001
In humans, the phenomenon of temporally graded retrograde amnesia has been described in the clinic and the laboratory for more than 100 years. In the 1990s, retrograde amnesia began to be studied prospectively in experimental animals. We identified 13 published studies in which animals were given equivalent training at two or more separate times before
L R, Squire, R E, Clark, B J, Knowlton
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Isolated Retrograde Amnesia

Neurocase, 2001
A patient with isolated autobiographical episodic memory is presented. The patient (male; 64 years old) was admitted to hospital suffering from double images and headache. CT examination revealed an arachnoid cyst at the anterior part of the left temporal lobe.
K, Fast, E, Fujiwara
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Retrograde amnesia and malingering

Current Opinion in Neurology, 2009
Malingered anterograde amnesia is a phenomenon that has been exhaustively studied, whereas research on retrograde amnesia has tended to focus upon functional and organic accounts of impairment. The present review explores studies relevant to extending the malingering paradigm to retrograde amnesia.In the period reviewed, very little work has directly ...
Jenkins, Keith G.   +2 more
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The fractionation of retrograde amnesia

Brain and Cognition, 1988
This single case study describes our investigations of the retrograde memory deficit of a patient who became severely and selectively amnesic after an encephalitic illness. On clinical assessment his retrograde deficit for both personal and public events appeared to encompass his entire adult life.
E K, Warrington, R A, McCarthy
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Retrograde Amnesia

Current Directions in Psychological Science, 2003
Recently, the field of animal memory research has seen a resurgence of interest in the mechanisms underlying retrograde amnesia (RA) and in the use of RA as a technique for studying memory processes. A recent report from a major neuroscience lab, which demonstrated RA for an old reactivated memory, revitalized the debate regarding the widely accepted ...
David C. Riccio   +2 more
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Brief Retrograde Amnesia

Journal of Mental Science, 1947
This study of retrograde amnesia of brief duration is based upon information furnished by 117 persons who had undergone, according to their statements, one or more terrifying incidents. All were men on full military duty, with the exception of three civilians, included as being of particular interest.
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Isolated Prolonged Retrograde Amnesia

European Neurology, 2008
We describe a patient who had isolated retrograde amnesia of 1-year duration without anterograde amnesia after recovery from encephalitis. Single photon emission computed tomography using 123I-IMP revealed the left temporal lobe abnormality. We postulate that the learning ability for new information and recalling ability for old information involve ...
Y, Yoneda   +3 more
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Drugs and Retrograde Amnesia

1967
Publisher Summary The retrograde amnesia (RA) phenomenon occurs in both animals and man and overwhelming evidence exists showing that a single electroconvulsive shock (ECS) treatment given after acquisition produces RA. Because ECS constitutes such a reliable RA treatment, drugs can be studied for their ability to duplicate the effects of this ...
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Retrograde Amnesia in Petit Mal

Archives of General Psychiatry, 1962
In our former research on the alterations of consciousness in petit mal (Jus and Jus, 1960) we were interested in different kinds of anterograde amnesia in petit mal and also devoted some attention to the problem of amnesia. In the present study we have made a more precise analysis of retrograde amnesia in petit mal.
A, JUS, K, JUS
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Functional (dissociative) retrograde amnesia

2016
Retrograde amnesia is described as condition which can occur after direct brain damage, but which occurs more frequently as a result of a psychiatric illness. In order to understand the amnesic condition, content-based divisions of memory are defined. The measurement of retrograde memory is discussed and the dichotomy between "organic" and "psychogenic"
H J, Markowitsch, A, Staniloiu
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