And because multitasking is linked to stress as well as the fight - or - flight hormone adrenaline, our brains can go into overdrive. (creativeboom.com)
I think it does... you know, all those fight or flight hormones floating around. (skepticalob.com)
«Dieting increases stress and generates the fight - or - flight hormone cortisol which can increase belly fat. (thetoddle.com)