Computer Software for Brain Fitness
A lot of advertising today touts computer software for brain fitness or brain training activities. Some of the software is (relatively) inexpensive, and some costs a fair amount (for example, about $400 for one program). Several websites offer memberships that give you access to stimulating games and other training activities.
How do you decide what software you should use?
First, I think it’s important to remember that nothing has been shown to stop cognitive aging or to prevent Alzheimer’s disease. Brain fitness, a brain gym, or any other cognitive fitness program may help you maintain your current level of function and may improve some specific skills, such as memory and thinking speed. These are important benefits and make brain fitness programs worth considering.
As for the software, as with many things, it depends. Some software programs have been subjected to more rigorous testing than have others. On the other hand, most brain fitness software programs have similar content. They often include activities that try to help you improve your working memory, your ability to think and react quickly, and your capacity to do several things at once. Some software programs have very original ways to improving your ability to do things. Posit Science’s new offering, Cortext, now includes a software program that helps you improve your visual attention to the world around. This program was developed by Dr. Karlene Ball at the University of Alabama, and has been shown to improve older driver’s skills. It’s called the Useful Field of View, or UFOV.
Some activities built in computer brain training software and often used in brain gyms are pretty much the same whether you’re using an inexpensive handheld trainer. Others, like the UFOV, are only available in a specific package. So whether one program or another is best for you may depend on what kind of memory or other cognitive problems you are having trouble with, and what you want to improve.
A recent article in the International Herald Tribune describes some of the available software programs, and some creative ways that some older adults are figuring out how to maintain their function. The author of the article quotes Dr. Gene Cohen, Director of the Center on Aging at George Washington University, who says that what’s essential is some activity to “challenge your brain.” (Click here to see the article.)
One man, for example, reads books upside down to improve his cognitive flexibility. Another man takes opportunities to memorize numbers he sees around him. The author quotes one of the persons in this article as saying “Smart people find new ways to exercise their brains that don’t involve buying software or taking expensive workshops.”
I would say there are three important issues in deciding whether you use brain fitness software or go to a brain gym.
- The first is whether you want an evaluation of your strengths and weaknesses to help you guide your work in the brain gym. A comprehensive assessment also will give you a baseline to help determine whether any of your abilities change over time.
- The second issue is whether you want to benefit from a specific training activity that is only available in a specific software package. Some people think doing the brain puzzles of Sudoku (a game that asks to do mental arithmetic across several parts of a puzzle) is helpful. You can do that in books you can buy at the grocery store, or you can do it in an inexpensive handheld gaming device such as the Nintendo DS. On the other hand, if you want to work on certain visual or auditory skills, some of the software programs may be a better bet.
- The third issue is whether you want the help, encouragement, and support you can get from the staff in a brain fitness program. Just as many people do well in working out in a gym they have in their home, others find that actually going to a health club helps them stick with their program. This may be especially true if you have a personal trainer or are in a group.
Latest
- Meditation as Brain Training
- Brain Fitness and The Mind of a Monk
- Brain Fitness Tip: Training Without a Computer
Mindfulness meditation as practiced over a long period by experts makes clear changes in someone’s brain function. But what about those of us who don’t have a few years to sit in a monastery in the Himalayas? A new study shows that even brief meditation practice can improve attention.
Researchers at Wake Forest University studied whether just four days of training (at just 20 minutes a day) could make a difference in participants’ mood, energy, and cognition. Undergraduate students (average age 22 years) either participated in the meditation sessions or spent a similar amount of time sitting quietly and listening to an audio book.
Participants in the meditation condition showed decreases in anxiety and improvements in several mental processing tasks compared to those in the audio book group. The meditators’ performance on one aspect of a working memory task (how many answers they got correct in a row) suggested that they may have improved their attention.
This is a small and very preliminary study that extends others’ work on meditation and the brain.It shows that even brief meditation practice can make a difference. you don’t have to be a Buddhist monk to learn to still your mind and pay better attention. Paying attention may be one of the most important things you can do to improve your brain’s functioning.
Reference:
Zeidan F et al.(in press) Mindfulness meditation improves cognition: Evidence of brief mental training. Consciousness and Cognition, doi:10.1016/j.concog.2010.03.014
I saw an interesting blog post yesterday evening on the site of the Huffington Post about the potential benefits of meditation – or at least about what one woman thinks might be the benefits. Priscilla Warner writes about the contrast between Tibetan monks’ apparent calm, evident even on brain scans, and her own anxiety disorder. Ms. Warner says that she suffers from panic disorder, a severe form of anxiety in which a person can have multiple anxiety attacks every day, even in the middle of the night. Her post is titled “I Want the Brain of a Monk” Although most people don’t suffer from anxiety this severe, many people have symptoms of anxiety. And research has consistently shown that higher levels of anxiety are related to more memory problems.
What’s the relation to brain fitness? In my brain fitness class, I often mention the usefulness of meditation in helping reduce stress and anxiety, both of which have negative effects on memory. You don’t have to go to Tibet to get the benefits of meditation. If you simply take 10 minutes several times a day to break in to the ongoing rush of getting things done, you’ve made a start. Use those 10 minutes to sit quietly, relax your muscles, and breathe deeply.
If you do that every day for two weeks, I think you’ll notice that you feel calmer and better able to focus. And if you’re better able to focus, you will be better able to pay attention and remember things.
Although many people are excited about the potential for using computers to train their brains, we shouldn’t forget that other techniques have been used to the train the brain for many centuries. I’m thinking about the large number of techniques for meditation. While free computer software still requires an investment in a computer, meditation only asks you to sit or lie quietly and focus your mind.
A recently-published study shows parts of the brain in long-term meditators are larger than the same parts of the brain in people who don’t meditate. The article by Eileen Luders and her colleagues appeared in a recent issue of the journal Neuroimage (Vol. 45, No. 3, pp. 672-678, April 15, 2009). The study showed that portions of the orbitofrontal cortex and the hippocampus were larger in persons who had been regular meditators for 5 or more years. The study is interesting because the parts of the brain that were larger are often thought to be important in helping people keep themselves emotionally balanced.
A number of strategies are likely to be helpful for meditators. There has been a great deal of interest over the last several years in mindfulness meditation. Researchers have studied how it can be used in reducing anxiety and depression. Mindfulness is based on Buddhist meditation (for a brief article, click here) but you don’t have to be a Buddhist to practice meditation. In fact, one of the most important persons who has promoted mindfulness is Jon Kabat-Zinn, a researcher at the University of Massachusetts. You can see a video presentation by him on YouTube by clicking here.
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