Being smart isn't about showing off your IQ — it's about living in a way that most people never even think to. People with high IQs tend to be happier than their low IQ counterparts, at least ...

The very traits that make people smart, such as high standards, deep analysis and awareness of alternatives, can also make decisions significantly harder.

Intelligence is largely characterized by your ability to digest and apply information, but that doesn't mean there aren't ties to personality traits and behavioral quirks. For example, a study from ...

Add Yahoo as a preferred source to see more of our stories on Google. I was at a family gathering last year when my aunt asked me, in front of everyone, how much money I make. Just like that. Casual.

While some party-goers make it a point to announce their departure, people who leave parties without saying goodbye have 11 traits that make them smarter than normal people.