Archive for December, 2007

Brain Doping on the Rise in Poker, School and Symphony

Friday, December 21st, 2007
Posted by Zack Lynch

"Forget sports doping. The next frontier is brain doping," reports Karen Kaplan at the LA Times. "As Major League Baseball struggles to rid itself of performance-enhancing drugs, people in a range of other fields are reaching for a variety of prescription pills to enhance what counts most in modern life.

Despite the potential side effects, academics, classical musicians, corporate executives, students and even professional poker players have embraced the drugs to clarify their minds, improve their concentration or control their emotions. "There isn't any question about it -- they made me a much better player," said Paul Phillips, 35, who credited the attention deficit drug Adderall and the narcolepsy pill Provigil with helping him earn more than $2.3 million as a poker player."

The story goes on to discuss the neuroethical consequences of brain doping and ponders the inevitable epidemic of use which would occur should a cognitive enhancer be developed. There is far too much for humanity to gain here. It is only a matter of time before one of the 50 companies worldwide or one of the many more research labs currently focused on creating cogniceuticals for treatments more memory maladies strikes gold and the world shifts towards neuroenablement. (Hat Tip to Nils for the pointer)

NIO Year in Review and Look Forward to 2008

Thursday, December 20th, 2007
Posted by Zack Lynch


There is no mistaking the progress: 2007 was an excellent year for the Neurotechnology Industry Organization! Our public policy agenda and public relations efforts made significant headway throughout the year and we look to build on this momentum in 2008.

Since our founding just sixteen months ago, over 60 organizations have joined our mission to accelerate the development of treatments for the brain and nervous system. As the only trade association representing companies involved in neuroscience (drugs, devices and diagnostics), brain research centers and patient advocacy groups, NIO is quickly becoming a powerful agent for change.

NIO's primary purpose is to increase awareness of neurotechnologies, reduce barriers to innovation, and support industry growth. With this in mind, I'd like to share with you some of our key activities from 2007, NIO's first full year in operation, and preview what's to come in 2008.

Read Full Review and Look Forward on NIO's website here. If you ever wonder why my blogging has slowed down it is because I'm spending nearly all my time on these projects.

Neurorealism Rising

Thursday, December 13th, 2007
Posted by Zack Lynch

The 7th Year in Ideas from the New York Times highlights "neurorealism". Matthew Hutson writes:
You’ve seen the headlines: This Is Your Brain on Politics. Or God. Or Super Bowl Ads. And they’re always accompanied by pictures of brains dotted with seemingly significant splotches of color. Now some scientists have seen enough. We’re like moths, they say, lured by the flickering lights of neuroimaging — and uncritically accepting of conclusions drawn from it.

A paper published online in September by the journal Cognition shows that assertions about psychology — even implausible ones like “watching television improved math skills” — seem much more believable to laypeople when accompanied by images from brain scans. And a paper accepted for publication by The Journal of Cognitive Neuroscience demonstrates that adding even an extraneous reference to the brain to a bad explanation of human behavior makes the explanation seem much more satisfying to nonexperts.

Eric Racine, a bioethicist at the Montreal Clinical Research Institute, coined the word neurorealism to describe this form of credulousness. In an article called “fMRI in the Public Eye,” he and two colleagues cited a Boston Globe article about how high-fat foods activate reward centers in the brain. The Globe headline: “Fat Really Does Bring Pleasure.” Couldn’t we have proved that with a slice of pie and a piece of paper with a check box on it? ”

As someone who has promulgated a bit of neuro'un'realism during the first few years of this blog, I agree with Racine's analysis. This is why you haven't seen me blog over the past several about articles in the popular press which stretch the implications of neuroscience research. As I've learned more about the technology, I've developed a more scrupulous eye and it is with this more neurorealistic perspective that I am writing my book on the societal implications of neurotechnologies. It's a fine balance between guesstimating how technologies might advance and understanding why they won't, a balancing act I am working hard at nailing down so you won't have to.

More posts on the topic here and here. More mind and brain ideas in this year's ideas can be found here.

Understanding the Properties of Green Tea

Saturday, December 8th, 2007

Today, most people have heard about green tea, learning about the many benefits offered. For instance, green tea helps fight cancer, lower bad cholesterol, fight tooth decay, reduce weight, and lower high blood pressure. While these benefits are proven facts coming from in-depth studies performed around the world, the properties of green tea are not completely understood by most consumers.

As you will discover in this article, the properties of green tea are basic but powerful. First, green tea originates from various Asian countries to include Japan and China. The leaves are removed and used as the tea, usually by being steamed rather than boiling as we do in the United States. Additionally, green tea leaves can be dried and made into powder form used for baking, cooking, and even developed into supplement form via tablet or capsule.

Regardless of the form, the properties of green tea are what we find so fascinating. Keep in mind that while you will find different forms and strength of green tea, the properties of green tea do not change unless you purchase a product blended with other tea or ingredients. The primary benefit is antioxidant properties of green tea. In addition, each leaf contains caffeine, theanine, an amino acid, catechin, chlorophyll, butyric acid, vitamins A, B1, B2, B3, C, E, F, P, and U, and minerals to include saponin, saccharides, and pectin.

In addition to the obvious benefits, remember that the ingredients are natural, making green tea use even more attractive. However, the way in which the tea is processed could change the base structure of the properties. As mentioned, Asian people steam the leaves, which mean the properties of the green tea are unchanged. Therefore, the benefits by consuming green tea are much greater than when the leaves are boiled.

Since the antioxidant properties of green tea are the most valuable, we want to address them. A number of studies show lipid peroxidation is inhibited up to six times more consuming green tea than other types of tea. Lipid peroxidation is a reference to the oxidative degeneration of lipids in which free radicals rob important electrons from the lipids found in cell membranes. When this occurs, cells are damaged.

The properties of green tea also include catechine, an active ingredient that performs up to ten times better than beta carotene and vitamin C in cleaning out alkyl peroxyl radicals. Another of the green tea properties known as polyphenols has been proven more powerful than antioxidants found in rosemary, curcumin, and vitamins C and E. Broken down, this means oxidants within the body are found and cleaned before cell damage occurs. Other benefits to this green tea property are the reduction and elimination of cancer cells.

In addition, properties of green tea help grow strong nails and hair, as well as prevent tooth decay by killing off bacteria that causes plaque. In addition to eliminating problems with cavities, bad breath is also stopped. The bottom line is that properties found within green tea have multiple impacts on the body, all good.

Julie Health writes about the benefits of drinking green tea and other beneficial green tea products at her website.

You may reprint the article above in its entirety provided the resource box and its links remain.

Do Your Worst

Tuesday, December 4th, 2007
Posted by Zack Lynch

Believe in yourself. Don’t take no for an answer. Never quit. Don’t accept second best. These are all wise words of wisdom, unless you adopt them across all aspects of your life. This is the take home message of a story written by Benedict Carey in today's NYTimes wherein he explores how "perfectionism is a valuable lens through which to understand a variety of seemingly unrelated mental difficulties, from depression to compulsive behavior to addiction."

"Several recent studies stand as a warning against taking the platitudes of achievement too seriously. The new research focuses on a familiar type, perfectionists, who panic or blow a fuse when things don’t turn out just so....'It’s natural for people to want to be perfect in a few things, say in their job — being a good editor or surgeon depends on not making mistakes,' said Gordon L. Flett, a psychology professor at York University and an author of many of the studies. “It’s when it generalizes to other areas of life, home life, appearance, hobbies, that you begin to see real problems.”

He concludes..."The British have a saying that encourages people to show their skills while mocking the universal fear of failure: Do your worst. If you can’t tolerate your worst, at least once in a while, how true to yourself can you be?"


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