Being able to perform well in a high pressure situation is a natural stress response that releases extra hormones. tf

This is very true, and it is almost like the fight-or-flight response, where your body gets the adrenaline rushing and that is when you hear about people being able to lift cars and jump from 6-story buildings. It is a natural instinct of survival that we all have inside of us. Hope this helps.

Primary effectit is the most accurate.