8 TED talks that will change how you think about human psychology

TED talks on psychology rank as some of the most-watched and highest-rated of all-time, most likely because people are endlessly fascinated with themselves.

Some of the talks deal with happiness and success, and others with memory and motivation. But all of them provide an important window into what makes us tick.

Here are a handful to get you better-acquainted with the organ between your ears.