I was not aware that the vagus nerve would have ramifications up to the ears and that it is possible to stimulate it through the ears.
With some researches, it is well accepted that the stimulation of the vagus nerve will bring a lot of benefits to a human body. Those benefits include less anxiety, more attention focus, better imagination, etc.
Of course, all those benefits are tied to the learning process.
Vagus nerve stimulation is often achieved through controlled respiration like in yoga, some martial arts, meditation, and relaxation sessions, etc.
>>> “The researchers suspect tVNS boosts learning by broadly enhancing neurotransmitter signaling across wide swaths of the brain to temporarily boost attention to the auditory stimulus being presented and promote long-term learning, “
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