When was the last time you took a test that didn’t go quite as well as expected? Do you remember how you felt? While you might have tried to ease the disappointment with copious amounts of chocolate ...

American psychologist Julian Rotter developed the concept of "locus of control" in the 1950s, describing it as "the degree to which a person perceives an outcome as being contingent on their own ...

In the world of marketing, there are a lot of companies with incredible strategies, brilliant vision and spectacular technology. But without the best people, it is difficult to be successful. For most ...