Pattern Separation

2022-09-25:

Pattern Separation #

• Pattern separation may not be present in the human hippocampus (2020 journalism)

• Pattern separation and pattern completion Behaviorally separable processes? (Ngo et al. 2021)]( https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7819938/)

• Not sure what ‘old’ means here exactly

• Pattern separation in the hippocampus (2012)

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    • Pattern separation is mediated by the Dentate Gyrus.
      • Reassessing pattern separation in the dentate gyrus
        • Pattern separation was originally proposed as orthogonalization manifested at the cell population level:
    • The CA3 mediates pattern completion; basically the process of making similar patterns even moreso.

• The operation of pattern separation and pattern completion processes associated with different attributes or domains of memory I kneel at this figure:

  • Haven’t read this. But I should go over it. Interesting how they’re equating higher acetlycholine with pattern separation. Generalizable, or what?
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