And the answer is: Yes! The paper summed up here looks at the right and left brain hemispheres and their link to original ideas (whatever that may be). So this is some food for the common artist's legend going back to the groundbreaking works of Ernst Kris and Otto Kurz (http://www.d498.de/oca/1104kris1.shtml) However, it is not suggested to violate your left forehead. No artistic success guaranteed! You guessed it.
Source:
www.united-academics.org/magazine/homefeat/higher-creativity-through-brain-damage
Source:
www.united-academics.org/magazine/homefeat/higher-creativity-through-brain-damage