Most of us know about the “fight or flight” response, the body’s built-in survival instinct. But that framework leaves out ...

"Hangry" and "slangry" aren't types of anger—they're frozen fight-or-flight responses. Understanding this distinction changes ...

The activation of Protein Kinase A (PKA) is a critical part in how the body responds to stress and starvation. Using a variety of imaging and biochemical techniques, a team of researchers has revealed ...

Being cut off in traffic, giving a presentation or missing a meal can all trigger a suite of physiological changes that allow the body to react swiftly to stress or starvation. Critical to this "fight ...