What is neurofeedback?
Neurofeedback, also known as EEG (electroencephalogram) biofeedback is a therapeutic intervention that provides immediate feedback from a computer-based program that assesses a client’s brainwave activity. The program then uses sound or visual signals to reorganize or retrain these brain signals. By responding to this process, clients learn to regulate and improve their brain function and to alleviate symptoms of various neurological and mental health disorders.
Who is neurofeedback for?
Children, adolescents, and adults with anxiety, depression, behavior disorders, attention deficits, autism, ongoing developmental delays, acquired brain injuries, birth trauma, post-traumatic stress disorder, stress-related problems, and insomnia or interrupted sleep patterns, as well as those with age-related cognitive loss, may find neurofeedback helpful. Neurofeedback may also be used as an adjunct intervention with other forms of therapy.
What should I expect?
Neurofeedback therapy typically consists of bi-weekly sessions for an average of 20 weeks. Some people need fewer sessions, while others require more. While you are sitting in a chair sensors are attached to your scalp. A computer EEG program will process your brain signals and provide information about various brainwave frequencies. Using a program similar to a video game, you will watch the graphics or listen to music while your brain and central nervous system receive feedback signals from the program. The program will then begin directing your brainwave activity toward more desirable and controlled patterns. You will get immediate feedback from the program when your brainwave patterns improve. Between sessions, you should be able to notice changes in stress, sleep patterns, or mental clarity.
How does it work?
Neurofeedback is not considered a cure, but rather a method of managing or regulating the workings of the brain so it functions in a healthier manner. This is achieved by repeated training sessions using a computerized neurofeedback program that teaches your central nervous system to reorganize and regulate brainwave frequencies. Neurofeedback assesses your brain and provides information about areas of dysfunction that are causing symptoms so that they can be treated directly. Various neurofeedback methods and equipment are used for different types of neurological problems.
What is Heart Rate Variability?
Biofeedback is the use of instrumentation to mirror psychophysiological processes of which the individual is not normally aware of and which may be brought under control. Heart Rate Variability uses an instrument that monitors heart rate variability and displays it in “real time.” The patient then practices slowing their heart rate while breathing smoothly and consistently and focusing in the area of their heart in order to achieve a state of relaxation and calm.
As cited from Psychology Today