Neurofeedback, also called EEG Biofeedback, is direct training of brain function, by which the brain learns to function more efficiently. Basically, it is using a computer to observe the brain in action from moment to moment, and then reward the brain for changing its own activity to more functional and useful patterns.

Self-regulation is a necessary part of good brain function, as it allows the central nervous system) to function better. Issues that can be associated with brain dysregulation include: the anxiety-depression spectrum, attention deficits, behavior disorders, various sleep disorders, headaches and migraines, PMS and emotional disturbances. It is also useful for organic brain conditions such as seizures, the autism spectrum, and cerebral palsy.