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ScholarlyArticle: "Two-dimensional neural geometry underpins hierarchical organization of sequence in human working memory" (2024) https://www.nature.com/articl
by westurner 2y ago
ScholarlyArticle: "Two-dimensional neural geometry underpins hierarchical organization of sequence in human working memory" (2024) https://www.nature.com/articles/s41562-024-02047-8 https://www.nature.com/articles/s41562-024-02047-8
- westurner 2y agoWhat about representational drift; are the observed structures of the learned sequences stable over space and time? From "Discovery of Memory "Glue" Explains Lifelong Recall: KIBRA Protein, PKMzeta" (2024) https://news.ycombinator.com/item?id=41921715 https://news.ycombinator.com/item?id=41921715 : > "Representational drift: Emerging theories for continual learning and experimental future directions" (2022) https://www.sciencedirect.com/science/article/pii/S0959438822001039 https://www.sciencedirect.com/science/article/pii/S095943882... : >> Recent work has revealed that the neural activity patterns correlated with sensation, cognition, and action often are not stable and instead undergo large scale changes over days and weeks—a phenomenon called representational drift