Over the last months, thanks to the traffic growth of SharpBrains.com (over 100,000 unique visitors per month these days, THANK YOU for visiting today and please come back!), a number of proactive book agents, publishers and authors have contacted us to inform us of their latest brain-related books. We have taken a look at many books, wrote reviews of The Dana Guide to Brain Health book review and Best of the Brain from Scientific American, and interviewed scientists such as Judith Beck, Robert Emmons and James Zull.

Now we are launching a new Author Speaks Series to provide a platform for leading scientists and experts writing high-quality brain-related books to reach a wide audience. We are honored to start the series with an article by Larry McCleary, M.D, former acting Chief of Pediatric Neurosurgery at Denver Children’s Hospital, and author of The Brain Trust Program: A Scientifically Based Three-Part Plan to Improve Memory, Elevate Mood, Enhance Attention, Alleviate Migraine and Menopausal Symptoms, and Boost Mental Energy (Perigee Trade, 2007).

Without further ado, let’s enjoy Dr. McCleary’s article:

Brain Evolution and Why it is Meaningful Today to Improve Our Brain Health

You may feel overwhelmed by the stream of seemingly contradictory suggestions regarding the best way to maintain mental clarity as you age. Based on an analysis of seminal factors in the development of modern brain anatomy, I believe it is possible to make some very compelling recommendations for growing big brains, enhancing their function, and making them resistant to the aging process. These may be loosely categorized as factors pertaining to the mental or physical attributes of the brain. Although they are not truly independent entities, such a conceptualization provides a basis for the generation of brain healthy prescriptions. Diet, physical exercise, and stress reduction enhance neuronal resilience. Sleep and mental stimulation are vital for cognitive ability, learning, and memory.

Diet: Follow a modern shore-based/marine diet including seafood in its most general sense, non-starchy vegetables of all colors, berries, and eggs. Other sources of lean protein containing long-chain omega 3 fatty acids such as free range beef, chicken, bison, or elk are nutritious alternatives.

Physical exercise (Think ‘fight or flight’ activity.): Include all types. Aerobic activities such as swimming, bicycling, walking, or hiking for promotion of vascular health and weight control; resistance training for promotion of neurotrophic factors, naturally occurring compounds that make brain cells more resistant to aging, such as IGF-1 (Insulin-like growth factor-1) and BDNF (Brain-derived neurotrophic factor); and balance, coordination, and agility training such as ping-pong, balance beam, trampoline, and jumping rope to enhance cognitive speed and motor skills.

Stress Control: From an evolutionary perspective, stressors (such as meeting a cave bear) and intense physical activity (running or fighting) were brief in duration and usually occurred together. Modern stressors (psychological or emotional stress) tend to be unremitting and are generally uncoupled from the physical (fight or flight) component, meaning stress develops without any associated physical activity. Such intense physical pursuits are now called exercise. Not surprisingly, exercise is a perfect physiologic antidote for stress due to its beneficial impact on cortisol (the ‘stress’ hormone) and blood pressure and should be incorporated into any program of stress reduction.

Adequate sleep: The body needs rest, but the brain requires sleep. Acute or chronic sleep deprivation causes devastating short and long-term consequences to brain anatomy (synaptic loss) and function (memory and learning difficulties). Off-line information processing and memory consolidation are additional sleep-related benefits.

Mental stimulation: Brain-training, a cognitively challenging lifestyle, novelty, and socialization are vital for the promotion of neuronal plasticity and neurogenesis (the formation of new nerve cells and neuronal connections), the enhancement of specific brain functions such as memory, and the development of cognitive reserve –additional mental processing potential that may be brought online when needed.

The combination of these recommendations, each of which was instrumental in the transformation from primitive to modern nervous systems, provides a template for the most logical approach for enhancing mental function and resisting neurodegeneration as we travel through life.

The Evolutionary Rationale

The human brain clearly has the genetic potential for dramatic expansion. This was illustrated about Read the rest of this entry »

If you are in the Bay Area, we hope to see you at this event! Feel free to forward the invitation below to anyone you know who may be interested.

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The growing movement for improving brain health has brought many interested professionals and interested community members to the table. Sharing our information, activities, and planned events to promote brain health increases the power of our reach.   

Please join us on May 16, 2007 from noon to 1:30pm for a complimentary gathering co-sponsored by:

• The American Society on Aging (Nancy Ceridwyn will make some remarks),
• The Osher Lifelong Learning Institutes (OLLI) at San Francisco State University and University of California at Berkeley, and
• SharpBrains.

Dr. Elkhonon Goldberg, well-known neuroscientist and author of The Wisdom Paradox: How Your Mind Can Grow Stronger as Your Brain Grows Older and Alvaro Fernandez, CEO and Co-Founder of SharpBrains and instructor of the Exercising Our Brains class, will provide an overview of the science and trends behind the emerging brain fitness field.

Please bring information on your work and events to share with others interested in brain health.

Where: SFSU OLLI (835 Market Street, 6th Floor, San Francisco, Room 675)
When: Wednesday, May 16, 12-1:30 pm
What: A chance for networking with Read the rest of this entry »

Mark Katz, a San Diego clinical psychologist with decades of experience helping ADD/ ADHD kids and adults, and former Board Member of CHADD, and I had a very good meeting with a few school superintendents on Saturday.

We discussed the research state-of-the-art, current ADD/ ADHD interventions and the future of prevention-driven interventions.

Some highlights from our talk:

- More and more researchers are coming to see that the label “Attention deficit” was probably not the most fortunate one. Kids and adults with ADD/ ADHD can pay attention, when they are engaged in certain tasks, so the underlying problem is not a deficit of attention.

- ADD/ ADHD is not a problem of knowing, but a problem of doing. The bottleneck may reside in executive functions such as so-called working memory. The problem is execution, internalized behavior, not conceptual knowledge.

- For more information on Executive functions, you can check the excellent review in the American Journal of Psychiatry, of Dr. Elkhonon Goldberg’s book The Executive Brain

- Working memory is the ability to hold different things on line and manipulate them in real time in order to solve a problem, complete a task…

- When asked if “working memory” and “short-term memory” are the same, Mark explained that they refer to similar concepts, if not the same, but that researchers stopped using the term “short-term” memory many years ago, to make it clear that it is an active, not passive, skill.  In fact, he added, maybe it should be called “working attention” rather than “working memory”.

- We discussed the fortunate trend that many schools are migrating towards a public health model in helping kids with learning disabilities and ADD/ ADHD, focusing on more prevention at early ages than on reactive interventions to major problems.

- Working memory can be trained by intensive and targeted Brain Fitness Programs supported by the use of computer-based programs, like RoboMemo, the program that I came to know last year after a great Scientific American article that mentioned their clinical study with kids with ADD/ ADHD, published in the Journal of Child and Adolescent Psychiatry (See research here).

You can read more information on the science of Brain Fitness Programs.