Is she spinning clockwise or counter clockwise?
look again.
if she is spinning clockwise, you are more right brain dominate.
if she is spinning counter clockwise, you are more left brain dominate.
Try to get it to spin the other way, its good practice of the corpus callosum. If you are having problems switching the direction in which she spins try covering up either her torso or legs with one hand.
click here for the article about this amazing illusion and to view the various traits of either side of the brain.
