The Fascinating Field of Cognitive Training
Many people regularly exercise their body. We have come to generally recognize the positive results that can come from a regimen of regular exercise, if those exercises are done correctly, and designed with specific purpose for different parts of the body. Perhaps that explains the popularity of “personal fitness trainers.”
In the past decade, however, there has been considerable research that shows that the brain can benefit from regular, structured cognitive training, as well. In the past, popular belief was that, as a person ages, their brain physically shrinks, and with it the loss of many brain skills and functions. But, current research suggests that “the brain is a highly dynamic and constantly reorganizing system capable of being shaped and reshaped across an entire lifespan” (p. 6, The SharpBrains Guide to Brain Fitness, 2009, SharpBrains, Inc. – available at www.Amazon.com).
It is now generally believed that every experience alters the brain’s organization, and that every new learning experience physically changes the brain. What we have seen in the past few years is a rapidly growing focus on developing specific, structured cognitive training techniques that take advantage of the brain’s “plasticity,” to slow down the aging process and promote cognitive recovery following traumatic brain injury.
What is “Brain Fitness?”
“Brain fitness is our brain’s ability to readily create additional connections between neurons, and even to promote new neurons in certain parts of the brain. Research in neuropsychology and neuroscience shows that vigorous mental activity can lead to good brain fitness, which in turn, translates into a sharper memory, faster processing of information, better attention, and other improved cognitive skills (p.8, Ibid.). And in fact, there is computer – based software available now that has demonstrated clinically significant positive improvement on seniors’ driving skills (ConiFit’s “Senior DriveFit” and PositScience’s “InSight”).
“Brain training” or “cognitive fitness” are different from engaging in activities such as playing chess or doing crossword puzzles. While those activities may be interesting, they eventually become less and less challenging, because they only make use of a narrow range of brain functions.
“Thanks to the brain’s neuro-plasticity and neuro-genesis, it is possible for people of all ages to rejuvenate and revitalize their cognitive abilities. But recent scientific evidence indicates that anyone who wants to enjoy these life-enhancing benefits must cultivate a rich and engaging lifestyle. And in order to reap the maximum benefits, they must make sure that they are challenged on a regular basis and with a wide variety of cognitive tasks.” (The CogniFit Individualized Training System 2009).
Although there are many companies now promoting “brain games, or video games that are touted to keep the mind sharp (even Nintendo’s “BrainAge” has been a big seller over the past few years), most are not based in any scientific research and do not have more than anecdotal reviews. The two companies that seem to be the major players in the emerging Cognitive Training field are PositScience and CogniFit, and are by far ahead of any other companies in terms of validated scientific studies. Their principals are neuropsychologists with a specialization in measuring and understanding human cognition and brain structure and function.
My Prediction
I am not an expert in brain function, nor a scientist, but have become increasingly fascinated with the rapidly-growing field of cognitive training. There is an increasing amount of interest in the potential for specific, structured, scientifically-based cognitive training to halt or delay the progression of memory loss, as well as improve daily brain function. As Baby Boomers watch the increase in the number of cases of Alzheimer’s and other forms of dementia, they most likely will begin to pay more and more attention to the importance of exercising their brains. And, as more information and research reaches the general public, I believe the field of Cognitive Training will explode. I plan to be involved in it.
Links for additional information about Brain Function and Cognitive Training:
