Wednesday, February 24, 2021

New Experiences Enhance Learning by Resetting Key Brain Circuit

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New Experiences Enhance Learning by Resetting Key Brain Circuit

NIH-funded study shows how novelty triggers neural mechanisms that facilitate flexible strategy encoding

Illustration of connected neurons

A study of spatial learning in mice shows that exposure to new experiences dampens established representations in the brain's hippocampus and prefrontal cortex, allowing the mice to learn new navigation strategies.

 

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