Neurofeedback works on the principle of learning called operant conditioning. During neurofeedback the brain receives informationon its functioning, whichit utilizes to make subtle adjustments allowing it to reach its optimum desired state. This process requires use of computer technology and is completely non-invasive. There is no use of external electrical or magnetic fields.

The earliest use of neurofeedback was in reducing frequency of seizures in poorly controlled epilepsy despite medications. Thereafter it was used in treatment of ADHD where is it now has been shown toas be as effective as medications in the short-term and perhaps more effective in long term due to its longer lasting effects over decades. In the last two decades neurofeedback research has included Depression, PTSD, OCD, Alcohol dependence, Traumatic brain injury, Chronic pain and even conditions like Schizophrenia where it has shown favourable results. Outside clinical disorders, neurofeedback has been used to improvePeak Performanceof sportsmen, athletes and company executives and to improve memory in people with mild cognitive impairment.

Brain changes during the process of neurofeedbacktraining occur completely outside the individual’s awareness so they are not aware while they are training. But over a few sessions they realize that they are becoming less distracted, or having better sleep, or their nightmares are diminishing. Someone who always had difficulty at finding their way might suddenly realize they are getting better at remembering routes. Someone whose response to situations was generally pessimistic might find they are more interested in things around them.