Trends in Cognitive Sciences· Stephanie Theves·· 2026-09-24AI 评分58
从地图到新想法：位置细胞索引能否生成新的皮层状态？
From maps to new thoughts: can place-cell indexing generate novel cortical states?
AI 导读
Stephanie Theves 在《Trends in Cognitive Sciences》发表观点文章，提出海马—皮层索引机制可能为新皮层状态的生成提供支架。文章指出，从经验中构建新状态是想象与抽象的基础，海马结构被认为通过捕捉经验的关系结构参与其中，但其抽象关系编码如何转化为皮层的内容表征仍不清楚。依据摘要，作者强调海马—皮层索引或可支撑新状态的产生，该文为理论性论述，未报告实验数据。
摘要
Constructing novel states from experience underpins imagination and abstraction. The hippocampal formation is thought to contribute by capturing the relational structure of experiences, but it remains unclear how its abstract relational codes are eventually translated into cortical content representations. I highlight that hippocampal–cortical indexing may scaffold the generation of new states.
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来源：Trends in Cognitive Sciences · cell.com