But when a task is presented as fun, researchers report in a new study, the same individuals often do worse than those who are less motivated to achieve.
Members of a group or team will work harder when they're competing against a group with lower status than when pitted against a more highly ranked group.
We come now to the major faults of leaders who fail, because it is just as essential to know what not to do as it is to know what to do.
How does someone else’s success mean anything bad for you?