Neuro feedback therapy(NFB), also called neurotherapy or neurobiofeedback, is a type of biofeedback that uses real-time displays of brain activity—most commonly electroencephalography (EEG), to teach self-regulation of brain function. Typically, sensors are placed on the scalp to measure activity, with measurements displayed using video displays or sound.
Neurofeedback is a type of biofeedback that measures brain waves to produce a signal that can be used as feedback to teach self-regulation of brain function. Neurofeedback is commonly provided using video or sound, with positive feedback for desired brain activity and negative feedback for brain activity that is undesirable. Related technologies include hemoencephalography biofeedback (HEG) and functional magnetic resonance imaging (fMRI) biofeedback.
Clinicians and researchers who have provided Neurotherapy training report that when brainwave activity is changed, or when the brain is trained to work in certain ways in the process of Neurotherapy, symptoms of ADD/ADHD are usually reduced. New research shows: Neurofeedback is an ‘Evidence-Based’ treatment for ADHD.
Typically before a client has any brainwave training a qEEG is done. Quantitative Electroencephalography (qEEG) is a procedure that processes the recorded EEG activity from a multi-electrode recording using a computer. The digital data is statistically analyzed, sometimes comparing values with “normative” database reference values. The processed EEG is commonly converted into color maps of brain functioning called “Brain maps”.
The EEG and the derived qEEG information can be interpreted and used by experts as a clinical tool to evaluate brain function, and to track the changes in brain function due to various interventions such as neurofeedback or medication.
How Is Neurotherapy Performed ?
Brainwave activity is measured with an electroencephalograph (EEG). The EEG Biofeedback equipment is connected to the individual with sensors that are placed on the scalp and ears. The sensors are safe, do not prick the skin, and are painless. After adequate connection to the scalp and ears are made, the individual’s brainwave activity can be observed on a computer monitor.
Neurotherapy practitioners who administer Neurotherapy will help the client learn to change his or her brainwave activity. The client does not need to know a lot about Neurotherapy or biofeedbac to be effectively trained. Clients are taught to play computerized games using their brainwave activity. Changes in client brainwave activity are fed back to the individual through visual and/or auditory information by the computer. One example is a game where clients move a figure through a maze (similar to the popular pac-man game). The figure does not move because of the client’s motor activity (e.g., pushing a button or moving a stick). Instead, the figure moves whenever the client produces specific brainwave patterns. When desired levels of brainwave activity occur, the individual is reinforced, because the figure moves through the maze. By this method, clients learn to change brainwave activity. Clients also practice maintaining learned brainwave states when engaged in school- or work-related tasks (e.g., reading, writing). This will help them use what they learned in Neurotherapy in their daily activities.For More Information Visit on this link