Stimulating the vagus nerve after practice helped mice develop stronger long-term motor learning, revealing a potentially important window when the brain is still locking in a new skill. The effect was linked to rhythmic changes in brain blood vessels, hinting that body-to-brain signals may help prepare the brain for lasting change.
Source: https://www.sciencedaily.com/releases/2 ... 080034.htm
Source: https://www.sciencedaily.com/releases/2 ... 080034.htm
