I've been working on revising a story entitled Demon Deacon and the Ballerina Music Box. It brought this up on a search I made while taking a break.
THE Right Brain vs Left Brain test ... do you see the dancer turning clockwise or anti-clockwise?
If clockwise, then you use more of the right side of the brain and vice versa.
Most of us would see the dancer turning anti-clockwise though you can try to focus and change the direction; see if you can do it.
- rick, procrastinating