Whether it's sports, poker or the high-stakes world of business, there are those who always find a way to win when there's money on the table. Now, for the first time, psychology researchers at ...

Extrinsic motivation is motivation that come from outside oneself. Examples include doing something for financial gain, promotion, praise or approval, or to win a competition. Depending on the ...

Ever had a day when you felt unstoppable-crossing tasks off your to-do list, crushing a workout, and tackling challenges head-on? And then the very next day, you couldn’t even bring yourself to get ...