“Change is the only constant in life” – The Greek philosopher Heraclitus Having had two kids not too long ago, I know how dramatically life can change. And it’s not just the big things that alter how ...

Smoking the equivalent of a single 'spliff' of cannabis makes people less willing to work for money while 'high,' finds a new study. The research is the first to reliably demonstrate the short-term ...

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 ...