Have you ever had someone say "I'm fine" (when they are clearly not) or a co-worker who "forgets" to do something you asked them to do (when they obviously just don't want to do it)? Those are ...

Have you ever met anyone like Seinfeld’s George Costanza, vacillating between submissiveness and obstinance? Perhaps an employee who’s a “yes man” when asked to do a project, only to become ...

Imagine asking a coworker to help you on a project, and although they agree, they suddenly "forget" whenever the deadline approaches. Or a friend saying "you look beautiful today, I barely recognized ...

As "narcissist" becomes the catch-all insult of the social media age, here is the crucial difference between everyday ...