READ The original work has been around a while. But this article is a good bit o

http://blogs.scientificamerican.com/beautiful-minds/2014/04/21/how-does-iq-relate-to-personality/MUST READ

The original work has been around a while. But this article is a good bit of promotion of a very important idea: that IQ can be considered a personality trait because it so significantly effects many personality traits.

(Thanks Skye)