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Learn About Neurofeedback!
Neurofeedback
also known as EEG biofeedback offers alternative options and interventions for treating disorders such as:
In recent years, there have been more knowledge and understanding of the human brain that is available through noninvasive brain imaging techniques such as electoencephalography(EEG). Through the use of EEG and computer technology, clients can safely observe pictorial images of their brain function in a private practice setting known as neurotherapy or neurofeedback. Click Here to see a video on migraines and neurofeedback.
In the 1960s and 1970s, research in brain function discovered that it is possible to recondition and retrain brainwave patterns. This gave birth to the field of neuroscience known as neurofeedback. Although neurofeedback has been around for some time now, it is now only going mainstream. In learning about neurofeedback, is important to understand the different brainwave patterns. Brainwaves occur at various frequencies and are measured in cycles per minutes or hertz. There are several brainwave patterns but the more classic ones are: Beta Waves These are smaller, faster brainwaves that occur when we engage in intellectual activity such as focus and concentrating. This is when we are most alert. Persistent beta waves are often seen in people who are tense or suffer from anxiety. Alpha Waves These are slower waves that are associated with a state of relaxation. If we simple close our eyes, we begin to produce alpha waves. Theta Waves These waves are associated with a slower brain activity. It is a daydream-like state, in between waking and sleeping. Persons with ADD tend to show slower frequency theta waves. Delta Waves These are the slowest brainwaves and are associated with sleep. These brainwaves are also seen in individuals with learning disabilities. Neurofeedback is the process of normalizing brain wave patterns in specific regions of the brain. Depending on the disorder, the specific areas that influence that emotional state or cognitive behavior are targeted using the International 10-20 system of sensor placement. After several sessions, the enhancement of cerebral cortex activity takes place.
About Neurofeedback Training Neurofeedback training is brainwave training. During a typical training session, sensors are placed on specific location(s) on the scalp and behind the ear. Using cutting edge technology in conjunction with computer technology, the client receives instantaneous real time visual and audio feedback about her brainwave activity. The sensors measure the electrical patterns emitted from the neurons and they are relayed to the computer and recorded. Once the brainwave signal is received, the special software sends feedback to the individual to reinforce the brainwaves to be rewarded. In learning about neurofeedback and retraining brainwaves, it is important to understand the concept of operant conditioning. Operant conditioning is a concept designated by psychologist B.F Skinner. It is a method of learning that modifies behavior by using reinforcers, rewards or punishments. Skinner believed that a response followed up by a reinforcer is strengthened and is more likely to occur again. Operant reinforcement not only shapes the behavior, but the strength of the behavior is maintained long after an operant (action) conditioning has been formed. Neurofeedback training uses operant conditioning to retrain the brainwaves. The reward feedback of improved function is reinforced after each training session. After several sessions of reconditioning the brainwave, the brainwave patterns are modified and maintained. Some clients may require 15 to 20 sessions or others may need up to 40 or even 60 sessions, depending on the disorder and its severity. About Neurofeedback Evaluation Before neurofeedback training can begin, a thorough evaluation must be carried out by the neurofeedback therapist. The pattern of brainwave activity is established while the individual performs various tasks. For ADD/ADHD or individuals with attentions issues, a continuous performance test (CPT) such as the TOVA or IVA+ is incorporated into the evaluation process. This helps to identify the strengths and the deficits that can be addressed with neurofeedback training. For persons with disorders such as anxiety or insomnia, or chronic pain, a stress level analysis is also conducted.
About Neurofeedback Safety In understanding and learning about neurofeedback, you can begin to see alternatives to traditional pharmaceutical therapies. Today, millions of people are placed on mind-altering medicines or medications with severe side effects. Neurofeedback also known as neurotherapy or EEG biofeedback is a safe, non-invasive, powerful, all-natural, drug-free scientifically designed neurological training method used to enhance and support function and balance of both the left and right brain hemispheres. It is approved for individuals of all ages. There are currently no known side-effects. Neurofeedback training often reduces the need for medications because of its power to regulate abnormal EEG patterns. When this need arises, you will need to discuss your medication adjustment with the prescribing physician. Neurofeedback Can : "EBT (EEG biofeedback therapy) should play a major therapeutic role in many difficult areas. In my opinion, if any medication had demonstrated such a wide spectrum of efficacy it would be universally accepted and widely used."-Frank H. Duffy, MD, Associate Editor for Neurology, Clinical EEG Journal For Questions or Comments, Click
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