Many of my clients have had some significant misunderstandings about the differences between the two hemispheres of the brain. This short (under 12 mins) Ted talk from the brilliant psychiatrist Iain McGilchrist provides an easily understandable introduction to this confusing subject. With cartoon illustrations, it’s also kind of fun to watch.
Check it out here: https://www.ted.com/talks/iain_mcgilchrist_the_divided_brain