By Michael Ceo
06/14/2005
Exciting developments are taking place as a new wave of research highlights
the links between the brain and body. Preserving and improving our brain
functioning, and its connection to our memory and emotional and physical
health, is much more under our control than previously thought.
Dramatic evidence of how this research can benefit us is being shown through
colorful pictures called SPECT Scans (Single Photon Emission Computed
Tomography), which vividly show parts of the brain lighting up with
electrical or biochemical activity. Regions of the brain that are
under-functioning or damaged are clearly evident. The scan shows how a
living brain works.
What is emerging represents a road map for using nutritional supplements,
dietary and lifestyle changes, Yoga breathing, hormone replacement as well
as psychiatric medicines to correct biochemical and “hardware” deficiencies
that lead to diminished brain function. As brain function is brought back
into balance, disorders including ADHD, anxiety, depression, bi-polar
disorder and memory loss can be relieved.
Furthermore, there is evidence that many physical diseases, such as
arthritis, diabetes, cardiovascular disease, Alzheimer’s and multiple
sclerosis, are now being traced to brain chemical or structural dysfunction.
We are learning what makes our brains either age or remain youthful.
I recently spoke with two physicians who are pioneering this research:
Daniel Amen and Eric Braverman. Both are heading in similar directions that
have promising implications.
In Dr. Braverman’s book, “The Edge Effect,” (available at
Amazon.com) he suggests that we all have a “nature” reflected in one of
the four neurotransmitters. The brain manufactures these biochemicals from
amino acids that we consume in food. The neurotransmitters govern various
brain activities and therefore serve as the chemical language of our brains.
We can have a playful serotonin nature, a stable GABA nature, a strong
dopamine nature or a creative acetylcholine nature. Since we tend to burn up
the particular neurotransmitters that define our nature, these tend to
require special care and feeding.
We can also have deficiencies in one or more of these neurotransmitters.
Emotional or environmental stresses in our lives as well as unhealthy diets
or difficulties in assimilating what we do eat erode the brain’s ability to
manufacture these biochemicals. Remarkably, the brain is a major chemical
factory that needs raw materials to do its work – otherwise, it breaks down.
For example, if someone has a creative acetylcholine nature, he is social,
innovative, perhaps charismatic, perhaps an artist or writer. This degree of
energetic activity is dependent on an ongoing supply of acetylcholine that
the brain must manufacture to support it.
Because liver function and the protective sheaths around nerve cells also
depend on this biochemical, if it is depleted, liver and nerve function is
diminished and can degenerate into high cholesterol, multiple sclerosis or
cardiovascular disease. BEAM (Brain Electrical Activity Map) evaluations are
used before and after treatment to determine its effectiveness.
Dr. Braverman has actually measured the speed at which particular brains
work and how diseases such as dementia and Alzheimer’s show markedly reduced
brain speeds. He describes how we can diminish or enhance our brain’s speed.
Dr. Amen especially stresses the importance of avoiding head injuries. He
describes the brain as being the consistency of custard or tofu. Even though
the skull is quite durable, he claims that head injuries that are often
regarded as minimal or inconsequential medically have severe, lasting
effects on brain function. He is a strong opponent of sports that involve
head contact. His SPECT Scans of damaged brains are downright scary. He
outlines his research in his book, “Change Your Brain, Change Your Life.”
A psychotherapy mentor of mine once cautioned me, neither to be the first to
embrace the new nor the last to give up the old. This new medical research
and treatment approach, while certainly cutting edge, is well documented and
may become mainstream in the future. Its implications are far-reaching. What
might we look for in the next 10 years?
Transcranial Magnetic Stimulation, advocated by both physicians, is a
fascinating new approach to treating insomnia as well as anxiety and
depressive symptoms. This is a procedure that one can follow at home with a
fairly inexpensive device.
It is attached to the wrist and scalp, whereby a tiny voltage is used that
stimulates the brain to increase neurotransmitter production, correcting
imbalances. Dr. Braverman refers to it as the best treatment for insomnia
available to date. He invited me to his New York clinic to learn more about
his work. I hope to report to you what I will learn in a future column.
When Dr. Amen talks enthusiastically about the next 10 years, he suggests
that there will be less reliance on psychiatric medicines but more on the
use of amino acids, which are natural foods for the brain to manufacture the
neurotransmitters it needs for optimum functioning. For example, amino acids
he might prescribe include tyrosine, tryptophan or taurine. Other nutrients
he might recommend are lecithin or vitamin B-6. He also employs
pharmaceutical-grade herbal products such as St. John’s wort or Valarian in
his treatment.
I would envision that training in maximizing our edge in brain performance
would become widespread in corporate, educational and government settings.
Imagine our nation’s leaders and those in crucial roles learning to improve
their edge, especially under stress. Productivity would increase and
conflict might decrease as the emotional undertow of a dysfunctional brain
is healed.