Health & Wellness
Recent studies found that adolescents used multiple forms of technology late into the night, including gaming systems, cell phones, and computers. As a result, they demonstrated difficulty staying awake and alert throughout the day.
"Any factor that deteriorates the quality or quantity of sleep will lead to difficulty with school performance and behavior problems," said William Kohler, MD, medical director at Florida Sleep Institute.
"When children stay up late at night texting in bed or playing computer games, they are increasing their risk for neurocognitive problems."
A Chinese-influenced meditation technique appears to help the brain regulate behavior after as little as 11 hours of practice, according to a study released Monday.
Researchers at the University of Oregon and Dalian University of Technology charted the effects of integrative body-mind training (IBMT), a technique adapted in the 1990s from traditional Chinese medicine and practiced by thousands in China.
The research to be published in the upcoming issue of the Proceedings of the National Academy of Sciences involved 45 test subjects, about half of whom received IBMT, while a control group received relaxation training.
Imaging tests showed a greater number of connections in the anterior cingulate -- the part of the brain which regulates emotion and behavior -- among those who practiced meditation compared to subjects in the control group.
"The importance of our findings relates to the ability to make structural changes in a brain network related to self-regulation," said The University of Oregon's Michael Posner, a lead author on the study.
In a series of studies conducted over the course of three years and published in the journal Nature Neuroscience, Scripps Florida scientists Paul Johnson and Paul Kenny have shown that rats' response to unlimited junk food closely parallels well-known patterns of drug addiction -- even down to the changes in brain chemistry.
"What we have are these core features of addiction, and these animals are hitting each one of these features," Kenny said.
Here's how it works: A large number of cows are slaughtered and then chopped into steaks that are tested for their flavor, texture and other qualities important to steak eaters. The source animal of each steak is recorded, and cells from that source carcass are preserved for possible cloning in case the steak turns out to taste good. Once all the steaks are gauged for their desirability, the dead cow carcasses from which the flesh was cut to produce the steaks are harvested for their DNA.
This DNA is then used to clone new cows who are fed, raised and slaughtered to see how their flesh steaks taste. This cycle is repeated through multiple generations in order to "evolve" cow clones with great-tasting flesh.

Parents in Barrie, Ont., are demanding the local school board turn off wireless internet in schools.
Some parents in the Barrie, Ont., area say their children are showing a host of symptoms, ranging from headaches to dizziness and nausea and even racing heart rates.
They believe the Wi-Fi setup in their kids' elementary schools may be the problem.
The parents complain they can't get the Simcoe County school board or anyone else to take their concerns seriously, even though the children's symptoms all disappear on weekends when they aren't in school.
"Oh, these avocados look good, let's get some."
Then looking up at the price, they said, "Two for five dollars!" Dejected, they put the live avocado back and walked away from the vegetable aisle toward the aisles full of dead, boxed, canned, packaged goods where they can buy thousands of calories of poor-quality, nutrient-poor, factory-made, processed foods filled with sugar, fat, and salt for the same five dollars. This is the scenario millions of Americans struggling to feed their families face every day.
The odd paradox is that food insecurity - not knowing where the next meal is coming from or not having enough money to adequately feed your family - leads to obesity, diabetes and chronic disease. Examining this paradox may help us advocate for policies that make producing fresh fruits, vegetables, and whole other foods cheaper, while rethinking the almost $300 billion in government subsides that support the production of cheap, processed food derived from corn and soy.
My rude awakening came when my wife sent me to buy a crib mattress for our first grandchild. I was appalled by what I found; the crib mattresses were full of industrial chemicals. Because of my environmental engineering background, I knew how harmful these chemicals could be to a developing child.
No one sets out to make toxic baby mattresses; it just evolved that way. As just one example, nearly all baby mattresses are covered with polyvinyl chloride (PVC) to make them waterproof. Because PVC is rigid, manufacturers mix in a class of chemicals called phthalates to soften the PVC. When added to PVC, phthalates don't stay put; they leach into the air, making children more vulnerable to asthma, reproductive harm and cancer. One short-sighted decision leads to another and, before you know it, you've got a very unhealthy baby mattress.

Dr. Giuseppe Pagnoni is a zen monk researcher who did a mediation in an MRI machine study in 2008.
The finding is a potential boon to the estimated 40% of people who are unable to adequately manage their chronic pain. It is based on an analysis involving people who practice a variety of meditation formats, and experience with meditation as a whole ranged from just a few months to several decades.
Only those individuals who had engaged in a long-term commitment to meditation were found to have gained an advantage with respect to pain relative to non-meditators.
"Meditation is becoming increasingly popular as a way to treat chronic illness such as the pain caused by arthritis," study author Dr. Christopher Brown, from the University of Manchester's School of Translational Medicine, said in a university news release.










Comment: For more information about ancient meditation techniques please visit the Éiriú Eolas Website.