How does it work?
Individuals are hooked up to a computer using wires and sensors and the computer records their brainwave activity. These sensors are noninvasive, as no electrical current is put into the brain. The sensors simply record the brainwaves coming from the brain. Information about these brainwaves are displayed on the doctor’s monitor.
The software automatically detects when the brainwaves are properly ordered and it feeds that information back to the patient. This feedback appears in the form of a game, movie, or sound which signals the patient that the brainwaves are becoming more ordered. For example, the patient is watching a puzzle of a picture that is being filled in piece by piece. As long as the patient’s brainwaves are moving in an orderly direction, the puzzle pieces are filled in and the patient hears a tone. If the brainwave patterns move away from an orderly pattern, then the puzzle does not get filled in and no tone is produced. The patient is actually controlling the completion of the puzzle with their brain and by doing so; the brain is learning how to regulate itself.
In another design, the patient performs the training while watching a movie. In this case the patient may watch a DVD movie that is being controlled by their ability to regulate their brainwaves. The movie will get brighter as the brainwaves normalize and become darker when they become dysregulated. The brain’s natural desire to watch the movie clearly will drive those neurological circuits that normalize the brainwaves and allow the picture to be visualized. The more those circuits are driven and used – the more neuroplastic changes take hold. The patient learns how to use those new circuits during the demands of everyday life.