Concept formation as a computational cognitive process.
Concept formation as a computational cognitive process.
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概念形成是一个计算认知过程。
DOI:
10.1016/j.cobeha.2020.12.005
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发表时间:
2021-04
影响因子:
5
通讯作者:
Preston AR
中科院分区:
文献类型:
--
作者:
Morton NW;Preston AR
Hippocampus and entorhinal cortex form cognitive maps that represent relations among memories within a multidimensional space. While these relational maps have long been proposed to contribute to episodic memory, recent work suggests that they also support concept formation by representing relevant features for discriminating among related concepts. Cognitive maps may be refined by medial prefrontal cortex, which selects dimensions to represent based on their behavioral relevance. Hippocampal pattern completion, which is critical for retrieval of episodic memories, may also contribute to generalization of existing concepts to new exemplars. Navigation within hippocampal cognitive maps, which is guided by grid coding in entorhinal cortex, may contribute to imagination through recombination of event elements or concept features.
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