#hippocampal — Public Fediverse posts

This paper by Raju et al. proposes a unified model – “clone‑structured causal #graphs” (#CSCG) – for #hippocampal #SpatialCoding. It suggests that #SpatialMaps arise from #learning #latent higher‑order sequences rather than representing #EuclideanSpace directly. The model elegantly explains phenomena like #PlaceFields, #SplitterCells, #contextual #remapping, and predicts when #PlaceFieldMapping may mislead.

🌍 https://www.science.org/doi/10.1126/sciadv.adm8470

#Hippocampus #CognitiveMaps #SequenceLearning #Neuroscience

@thetransmitter
Oh yes - like this (#Hippocampal #ThetaSequences):
https://m.youtube.com/watch?v=IU8wKl5PcLU

Or this (#HippocampalReplay):
https://m.youtube.com/watch?v=q0kD2RSejRo

(source: #vanDerMeerLab)

New insights into how hippocampal #MemoryFormation & recall is controlled by a disinhibition-based mechanism, supported by #hippocampal #somatostatin interneurons & their pontine #brainstem inputs from the #NucleusIncertus #PLOSBiology https://plos.io/3NkleaD