SharpBrains

Interesting recent news:

For more on these news, and commentary: Continue Reading »

Dr. Robert Sylwester is an educator of educators, having received multiple awards during his long career as a master communicator of the implications of brain science research for education and learning. He is the author of several books and many journal articles, and member of our Scientific Advisory Board. His most recent book is The Adolescent Brain: Reaching for Autonomy (Corwin Press, 2007). He is an Emeritus Professor of Education at the University of Oregon.

I am honored to interview him today.

Alvaro Fernandez: Let's start with that eternal source of debate. What do we know about the respective roles of genes and our environment in brain development?

Robert Sylwester: Genetic and environmental factors both contribute to brain maturation. Genetics probably play a stronger role in the early years, and the environment plays a stronger role in later years. Still the mother's (environmental) use of drugs during the pregnancy could affect the genetics of fetal brain development, and some adult illnesses, such as Huntington's Disease, are genetically triggered.

Nature and nurture both require the significant contributions of the other in most developmental and maintenance functions. We typically think of environmental factors as things that happen to us, over which we have little control.

Can't our own decisions have an effect in our own brain development? For example, what if I choose a career in investment banking, vs. one in journalism or teaching?

We make our own career decisions in life, and most of us make a combination of good and bad decisions, which influence our brain's maturation.

My father was very unusual in his career trajectory in that he worked at one place throughout his entire adult life, and died three months after he retired at 91. I've always thought that it's a good idea to make a change every ten years or so and do something different – either within the same organization or to move to another one.

It's just as good for organizations to have some staff turnover as it is for staff to move to new challenges. The time to leave one position for another is while you and your employer are Continue Reading »

Here you have a collection of recent news coverage on brain heath, fitness and training topics:

1- Great Memory Special in National Geographic, including

- Interactive 3D map of the brain

- Memory Game

2- Fascinating What the Beatles Gave Science, by Sharon Begley at Newsweek

- "Even in novices, meditation leaves its mark. An eight-week course in compassion meditation, in which volunteers focus on the wish that all beings be free from suffering, shifted brain activity from the right prefrontal cortex to the left, a pattern associated with a greater sense of well-being."

3- One of the best editions of Scientific American Mind

- Solving the IQ Puzzle "The 20th century saw the Flynn effect: massive gains in IQ from one generation to another. Now Flynn explains why"

- Anxiety and Alzheimer- A lifetime of stress could lead to memory problems and disease: "Over a period of up to 12 years, volunteers who were anxiety-prone had a 40 percent higher risk of developing mild cognitive impairment than more easygoing individuals did. Mild cognitive impairment is thought to be a precursor for Alzheimer’s."

4- Exercise builds strong brains, too - USATODAY.com

- "Phillip Tomporowski, a study co-author and exercise psychologist at the University of Georgia in Athens, says exercise "may well improve the underlying mental processes that are involved in a lot of behaviors and academic tasks."

5- Daily computer game boosts maths- BBC, reporting preliminary results from a small pilot

- "Playing a daily computer game has helped a class of primary school children improve their maths and concentration, a study says."

6- ADHD and Brain Development- Washington Post

- "Developing more slowly in ADHD youngsters --- the lag can be as much as three years --- are brain regions that suppress inappropriate actions and thoughts, focus attention, remember things from moment to moment, work for reward, and control movement."

One of the many Sharp Brains around, who is up to date of everything related to brain health and fitness (yes, Jeanne, that's you! thanks for being such a great bureau chief!) has sent us a very interesting press note on how brain fitness and training can be applied in the sports performance world. I haven't been able to track down the research behind the specific programs mentioned in the article, but the theoretical rationale makes sense based on similar programs we are familiar with: you can see below a summary of our interview with Prof. Daniel Gopher, scientific mind behind computer-based cognitive simulations for military pilots and for basketball players.

The note Sports Vision Training Takes Athletes to New Frontiers explains how

• "Specialty sports vision facilities are helping athletes train skills that many believed were “untrainable"; skills like anticipation, field vision, timing, sport intelligence, game tempo, reaction speed, focus and concentration."
• "What has everyone all worked up is the knowledge that they can actually train athletic skills that many believed were “untrainable.” We’re talking about intangibles like anticipation, field vision, timing, sport intelligence, game tempo, reaction speed, focus and concentration. “One of the worst mistakes an athlete can make is to believe that you’re either born with or without these kinds of skills, and that they’re consequently not trainable,” says Brian Stammer, editor of SportsVision Magazine. “If you want to be the best athlete you can be, you must do exercises to condition and sharpen your sensory system, including visual, auditory and brain-processing speed.”
• This is the link to the magazine they mention: SportsVision Magazine

And here is the summary of my (AF) interview with Prof. Daniel Gopher (DG) on Cognitive Simulations and cognitive training:

• "AF: ...Can you summarize your research findings across all these examples and fields, and how you see the field evolving?
• DG: In short, I’d summarize by saying that
• - Cognitive performance can be substantially improved with proper training. Continue Reading »

We are offering a limited-time deal for the rest of February 2007.

You will get Brain Fitness 101: Answers to Your Top 25 Questions included for free! (an $11.95 savings!)

Dr. Elkhonon Goldberg and Alvaro Fernandez answer in plain English the most common questions around why and how to exercise our brains.

...when you buy any of the following brain exercise programs:

Exercise Your Brain: New Brain Research and Implications DVD

This one-hour and 20 minute class introduces you to the science of brain fitness and includes many engaging brain exercises you can do on your own or in a group setting. You will learn about basic neuroanatomy and physiology, as well as hear about the groundbreaking publications that launched this field. Then, get you will practice how to exercise your own brain and flex all your mental muscles. Perfect introduction to Brain Fitness! 
  Continue Reading »

“From a mind-body perspective, anything you do successfully on the physical end will positively affect your mental and emotional states.” commented Jenny Susser, Ph.D., a sports psychologist at the Women's Sports Medicine Center at New York City's Hospital for Special Surgery, a leading center for sports medicine. The article Dance Your Way To A Better Body goes on to say:
Continue Reading »