Add Yahoo as a preferred source to see more of our stories on Google. Most of us know about the “fight or flight” response, the body’s built-in survival instinct. But that framework leaves out two ...

I recently received an interesting comment that I wanted to respond to in greater depth. Cheryl , a nurse, described a technique that patients with breathing problems (e.g. chronic obstructive ...

Most of us know about the “fight or flight” response, the body’s built-in survival instinct. But that framework leaves out two other common ways the nervous system reacts to stress. Indeed, ...