I don't have time right now to look for the source, but it's reasonably well knows that depression improves critical thinking directly. (maybe this? http://www.

I don't have time right now to look for the source, but it's reasonably well knows that depression improves critical thinking directly. (maybe this? http://www.informaworld.com/smpp/content~db=all~content=a785363361 http://www.informaworld.com/smpp/content~db=all~content=a785... )