ScienceQuiet 40d · day 42
Study of hibernating mice suggests memory works differently than thought
Researchers induced artificial hibernation in lab mice and discovered long-term memories rely on higher-level connectivity patterns rather than strong individual neural links.
What to know
- A new study using artificially hibernated mice challenges the conventional model of how long-term memories are stored in the brain.
- Researchers found that lasting memories depend on higher-level connectivity patterns rather than many strong individual neural links between neurons.
- The findings suggest memory formation and retention mechanisms may work differently than neuroscience previously understood.
“Instead of relying on many individual, strong links between neurons — which would typically be pared down during hibernation — long-lasting memories seem to require higher-level patterns in connectivity, the study found.”
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