▲ | ordu 4 days ago | |||||||||||||||||||||||||
> I wonder if this is also using the vagus nerve to suppress being startled? I don't know about vagus nerve, but I can propose a different explanation. Emotions can change the state of your body, your brain feels the state and triggers emotions. It can become a self-reinforcing loop. In particular, diaphragm contractions or tension can be such a state. For example, I have sometimes issues with getting rid of anxiety, and when it happens, it is because of my diaphragm. It becomes tensed, I feel it and so I feel anxious. To get rid of anxiety I need to a) rationalize it away and b) keep my diaphragm relaxed. When you overload your diaphragm with some irrelevant activity you may be breaking the self-reinforcing loop. Or maybe this movements of your diaphragm trigger some other response that wins. As a wild guess, your organism expect that after a deep breath you'll hold your breath for some time, and so it limits the heart-rate to not burn oxygen too fast. | ||||||||||||||||||||||||||
▲ | enaaem 4 days ago | parent [-] | |||||||||||||||||||||||||
This is btw the whole idea behind Vipassana. The idea is that most of your suffering comes from your unconscious reaction to bodily sensations and you can train yourself to become more aware and equanimous. | ||||||||||||||||||||||||||
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