Josh Hartnett plays a mercenary on a mission in new action movie Fight or Flight, which looks like Bullet Train on a plane. His character, Lucas Reyes, is brought back into the line of duty after ...

The 'fight or flight' hormone adrenaline — which is produced during times of stress — is an agonist of the β 2-adrenergic receptor (β 2 AR), a G-protein-coupled receptor (GPCR) that mediates ...

Dr. Daramus suggests flipping on what she calls a step-down playlist, which starts with songs that will match your fearful or distressed or angry vibe, and then slowly transitions song-by-song to the ...

HRV is a technique used to evaluate variations in heartbeats. According to Bradley Serwer, MD, FACC, a board-certified ...

These reactions stem from the body’s autonomic nervous system, which governs involuntary responses like the fight-or-flight mechanism. For someone unaccustomed to physical confrontation ...

Why you can trust GamesRadar+ Our experts review games, movies and tech over countless hours, so you can choose the best for you. Find out more about our reviews policy. How does one get a ...

One of the most common meds prescribed for flight anxiety? Propranolol, which is a beta-blocker. “It works by blocking the effects of adrenaline, which is responsible for the ‘fight or flight ...