The parasympathetic nervous system (PSNS) is one of the three divisions of the autonomic nervous system, the others being the sympathetic nervous system and the enteric nervous system. The autonomic ...

It is classified in two divisions—the sympathetic and parasympathetic systems, often described as the body's accelerator and brake, respectively. For example, the sympathetic nervous system ...

Heart rate variability is not just a metric on a wearable. It’s a driver of the nervous system and a usable signal for relaxation and resilience.

While a lot of anxiety-reducing techniques focus on the power of the mind (mindfulness is a prime example of this ... ways to stimulate your parasympathetic nervous system – not only is ...