QUIZ: Are you left-brained or right-brained?

It's International Lefthanders Day - but what does handedness have to do with how your brain works?

It's which got us thinking about the (supposed) differences between left-handed people and right-handed people.

The right side of the brain is popularly associated with expressing and reading emotions, processing colour and music while the left side has been linked with language, logic and critical thinking.