An ancient Indian yogic practice known as thoppu karanam has now been copyrighted as Super Brain Yoga in the USA. Ever since I was a kid I have been observing people doing this at temples.
I always wondered what the significance was of this practice and thought it must be just one of those countless superstitions that Hindus follow. I think there needs to be more research and validation on this technique and its perceived benefits.
Super Brain Yoga
Superbrain Yoga® is a simple and effective technique to energize and recharge the brain. It is based on the principles of subtle energy and ear acupuncture. Pilot studies on the effects of Superbrain Yoga® on school children include children with disabilities such as ADHD/ADD, developmental and cognitive delays, Down syndrome and specific learning disabilities.
Children studied showed significant increase in academic and behavioral performance, greater class participation and improved social skills. In one study, the result of an electroencephalograph showed increased amplitude in the parieto-occipital region of the brain following the Superbrain Yoga®. This indicates increased brain electrical activity following the exercise. More studies on the effects of Superbrain Yoga® are being conducted.