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Free Articles
Tuning Up Your Brain
by Debra Burdick, LCSW
Imagine a world where you could place electrodes on your
head, send your brainwaves to a computer, and control a video game
without using your hands, just by changing your brainwaves.
Picture a world where you could teach your brain to perform better.
Perhaps you could improve your IQ, concentrate better, or sleep
better. Maybe you could organize better at work, close more sales,
get better grades, or be more productive. Maybe you could spiff
up your memory that you have noticed is slipping lately. Visualize
getting rid of that chronic depression or those nasty panic attacks
and eliminating those medications you hate to take.
Too hard to believe? Believe it!
We have learned more about the brain in the last 10-15
years than we ever knew before. This is mostly due to advanced
imaging techniques, computer technology, and on-going research about
how the brain works. Research that began in the late 1960’s and
early 1970’s at UCLA and NASA and is continuing today at universities
and medical centers around the world is confirming that a form of
biofeedback on brainwaves called Neurofeedback effectively teaches
the brain to regulate itself better.
Neurofeedback gives information to the person about what
their brainwaves are doing (usually via a video game) and rewards
them (the rocket flies, they hear beeps, etc) when they change their
brainwaves the way that they are being asked to. This process
is called Operant Conditioning which is a well known learning strategy.
The original research was done with cats that were rewarded with
milk and chicken broth when they increased a certain brainwave.
(The human brain apparently will do anything for a ‘beep’…)
Research is also teaching us what normal brain waves patterns
should look like. Brain mapping technology called a Quantitative
Electroencephalograph (QEEG) takes a classic EEG (a look at the
electrical function) and compares brainwave data to a database of
normal brains. This process can pinpoint sites on the brain that
are not functioning normally. Using this technology we can now identify
certain learning disabilities, mood disorders, Attention Deficit/Hyperactivity
Disorder (ADHD) and more, and pinpoint areas of the brain that are
not communicating properly with other areas of the brain. This information
can then be used to ‘train’ these abnormal areas of the brain using
Neurofeedback to make them more normal and therefore improve function.
Recent research by V.J. Monastra et al has demonstrated
that the ratio of two brain waves (theta/beta) on the top of the
head (CZ) can be used to predict ADHD with 90% accuracy.
Studies show that training the brain at these sites and at these
frequencies works as well as, or better than the standard stimulant
medication so frequently prescribed for ADHD, and without the side
effects.
Leslie Prichep at NYU has used the QEEG to characterize
brains affected by Alzheimer’s Disease. One Neurofeedback
study on healthy adults showed improved cognitive function and memory.
We are beginning to use Neurofeedback to help slow down the cognitive
decline, personality changes, and behavioral changes associated
with Alzheimer’s.
Because the brain regulates so many things, training the
brain can have an impact on a large variety of seemingly unrelated
disorders. Neurofeedback has been shown to be effective
for depression, anxiety, ADHD, sleep disorders, Traumatic Brain
Injury (TBI), panic attacks, seizures, learning disabilities, Obsessive/Compulsive
Disorder (OCD), Oppositional Defiant Disorder (ODD), Post Traumatic
Stress Disorder (PTSD), cognitive function, memory, Fibromyalgia,
chronic pain, migraines, anger, Bi-Polar disorder, Autism, stress,
organization and planning. Neurofeedback is approved by the FDA
for stress management. And studies show that adding Neurofeedback
to psychotherapy and AA meetings decreases relapse rates in alcoholism
from 80% to 25%. Wow!
Neurofeedback appears to correct underlying problems in
brain regulation rather than just treating the symptoms.
Frank Duffy, MD at Boston Children’s Hospital, Harvard Medical School
stated “If any medication had demonstrated such a wide spectrum
of efficacy [as biofeedback], it would be universally accepted and
widely used.” The January 2005 edition of the ‘Child and Adolescent
Clinics of North America” professional journal stated that Neurofeedback
meets their criteria for efficacy for ADHD, depression, anxiety
(including OCD, PTSD, phobias, generalized anxiety), learning disabilities,
and seizures.
Neurofeedback is being used around the world to help people
improve their brain function. Often it is used to improve
Peak Performance as opposed to treating any disorder. It is helping
astronauts, professional ball teams, athletes, performers, executives,
children, students, and people from all professions and all ages.
Neurofeedback treatment consists of an initial evaluation
plus twenty to forty 45 minute sessions. These sessions
are usually scheduled at least twice a week at first and then may
be reduced to once a week when symptoms have improved. Treatment
must continue until the positive changes ‘stick’, and then can be
discontinued. Follow up studies have shown that if the treatment
continues until symptom improvements are lasting for at least a
month, then the results will persist. Some studies have shown that
symptoms continue to improve even after treatment has ended. Certain
medications can often be reduced or eliminated after doing Neurofeedback
as the brain learns to regulate itself.
Neurofeedback is not currently covered by most health insurance
companies but sometimes psychotherapists incorporate it into their
regular therapy sessions which are usually covered. Sessions
can cost anywhere from $90 to $145 each with discounts for prepaid
packages. Often, people have tried everything else before they find
out about Neurofeedback.
Neurofeedback can change a person’s life in invaluable
and global ways. It is the wave of the future available
now. We regularly get our cars tuned up. Certainly every brain could
benefit from a tune up as well.
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