منابع مشابه
The fractionation of human memory.
A recurrent theme in the study of human memory over the last 20 years has been the question of whether it should be regarded as a unitary system, or as a collection of two or more subsystems. After a few years of relative quiescence, this topic has begun to move back into the theoretical limelight and, as has often been the case in this area, the stimulus for theoretical development has come fr...
متن کاملThe fractionation of working memory.
In performing many complex tasks, it is necessary to hold information in temporary storage to complete the task. The system used for this is referred to as working memory. Evidence for the need to postulate separable memory systems is summarized, and one particular model of working memory is described, together with its fractionation into three principal subsystems. The model has proved durable...
متن کاملThe fractionation of remote memory. Evidence from a longitudinal study of dementia of Alzheimer type.
We studied remote memory, both autobiographical and public, longitudinally over a 1-year period in 24 patients with dementia of Alzheimer type (DAT) and 30 matched controls. Although both public and autobiographical memory were impaired in DAT, public memory deteriorated longitudinally, while autobiographical memory did not. These data support the hypothesis that remote memory may be fractionat...
متن کاملThe Effect of Acute Corticosterone Administration on Retrieval of Remote and Recent Memory in the Rat
Background and Objective: It is well known that stress and glucocorticoid, modulate memory processing, though the result is completely dependent on the time of stress induction. This study investigated the effect of acute corticosterone administration on memory retrieval of recent and remote memory in a 4 trials/day (low- intensity learning) or 8 trials/ day (high- intensity learning) Morris wa...
متن کاملThe neuroscience of remote memory.
Recently, there has been renewed interest in the organization and neurobiology of remote memory, and the pace of work in this area has accelerated. Yet the recent literature does not suggest that a consensus is developing, and there is disagreement about both facts and their interpretation. This article undertakes a comprehensive review of the three kinds of evidence that have been most promine...
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ژورنال
عنوان ژورنال: Brain
سال: 1996
ISSN: 0006-8950,1460-2156
DOI: 10.1093/brain/119.1.129