RECALL OF EVENTS THROUGH LEARNING OF ASSOCIATIONS BETWEEN THEIR PARTS
RECALL OF EVENTS THROUGH LEARNING OF ASSOCIATIONS BETWEEN THEIR PARTS
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DOI：
10.1098/rspb.1976.0084
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发表时间：
1976-01-01
期刊：
影响因子：
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通讯作者：
GARDNERMEDWIN, AR
中科院分区：
文献类型：
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作者：
GARDNERMEDWIN, AR
讨论了人类的一种回忆形式，其中事件的某些元素用于启动组成事件的整个元素集的回忆。的条件，使学习的元素之间的关联被用于这样的回忆进行了定量评估的回忆程序，只使用直接关联的初始元素（简单的回忆），并使用直接和间接的关联（渐进式回忆）。该理论相当于对神经模型的分析，在该模型中，一组细胞之间随机排列的兴奋性连接可以通过突触前和突触后元件的同时活动来加强。讨论了直接神经实现模型所涉及的问题;一些机制类似于大脑皮层中已知的生理机制。回忆和识别学习之间的关系进行了讨论，并评估这些功能的海马结构的证据。
A form of recall in humans was discussed in which some elements of an event served to initiate recall of the whole set of elements which comprised an event. The conditions which enable learned associations between pairs of elements to be used for such recall were quantitatively assessed for recall procedures which use only direct associations from the initial elements (simple recall) and which use both direct and indirect associations (progressive recall). The theory was equivalent to the analysis of a neural model in which randomly arranged excitatory connections between a set of cells can be strengthened by simultaneous activity in their presynaptic and postsynaptic elements. The problems involved in a direct neural implementation of the model were discussed; some of the mechanisms resembled known physiological mechanisms in the cerebral cortex. The relationship between recall and recognition learning was discussed and the evidence relating these functions to the hippocampal formation was assessed.