How do you put on socks and shoes?

I don;t like to do much serious thinking, but lately I have been pondering something that could have real significance.  I dress sock-sock, shoe-shoe, in contrast to people who go sock-shoe, sock-shoe. I understand that some people are  left-brained while others are right-brained, and they re-act differently to situations.

Has any research been done to see whether sock-sock people respond to situations in a different way from sock-shoe people?  Perhaps, a federal grant is justified. Possibly, it could lead to solving some of the world's greatest problems.