Simultaneous imaging of premotor cortex and cerebellar granule cells in mice learning two skills in parallel shows that trajectories generalize in cortex but coherently reorient apart in granule cells, supporting generalization and separation between contexts.
Data availability
The data in this study have been publicly deposited in Dryad at https://doi.org/10.5061/dryad.9p8cz8x0p (ref. 59). Source data are provided with this paper.
Code availability
Code is publicly available via Zenodo at https://doi.org/10.5281/zenodo.21341571 (ref. 60).
ReferencesBernardi, S. et al. The geometry of abstraction in the hippocampus and prefrontal cortex. Cell 183, 954–967 (2020).Article
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