Yes, singing can stimulate the vagus nerve. The vagus nerve is the longest cranial nerve in the body and plays an important role in regulating many bodily functions, including the respiratory, digestive, and cardiovascular systems.
Singing involves controlled breathing, which can stimulate the vagus nerve and activate the parasympathetic nervous system. The parasympathetic nervous system is responsible for relaxing the body and reducing stress and anxiety.
Several studies have shown that singing can increase vagal tone, which is a measure of the activity of the vagus nerve. Higher vagal tone is associated with better emotional regulation, improved cardiovascular health, and decreased inflammation.
In addition, chanting, humming, and other forms of vocalization have also been shown to stimulate the vagus nerve and improve vagal tone.
©Linda Turner http://parentalalienationpas.com 2023