Does being left-handed effect your mental ability in any way?

Question: Does being left-handed effect your mental ability in any way?
- Keywords:
  ability,
  left hand,
  mind
Asked by eolhc to Del on 19 Mar 2014.
- Adelle Thrower answered on 19 Mar 2014:
  
  Well they say that left handed people think with their right side of the brain allegedly making them more creative and intelligent….. I happen to agree 😉

Question: Does being left-handed effect your mental ability in any way?