Health Archives - Diane Hamilton

Genetics Impact on Intelligence

Was Einstein a genius because he inherited good genes? That is just one of the questions some new research may be able to determine. According to the article A Genetic Code for Genius in the Wall Street Journal, “In China, a research project aims to find the roots of intelligence in our DNA.”

There is no denying that emotional intelligence has become a buzz word in HR. Employees’ emotional quotient or EQ may sometimes be more important than their IQ. However, the roots of many personality and intelligence issues like IQ still remain a mystery. According to the Wall Street Journal article, “Studies show that at less half of the variation of intelligence quotient, or IQ, is inherited. Truly important genetics that affect normal IQ variation have yet to be pinned down.”

The average person has an IQ of 100 and Nobel laureates have an average IQ of 145. In a study of intelligence in China, the researchers are looking at individuals who have an IQ of over 160. To date, studies have not been large enough to give very useful information about IQ and genetics. This latest study “will compare the genomes of 2,200 high-IQ individuals with the genomes of several thousand people drawn randomly from the general population.” The problem is finding the people with such an extremely high IQ. The researchers likened it to finding a bunch of people over 6-foot-9 inches tall.

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Patients Unknowingly Risk Their Lives with Fake Meds from Canada

Patients who obtain medications from Canadian-based suppliers may be risking their lives. Avastin is a legitimate drug used for cancer patients. Some fake Avastin drug has been discovered in the U.S. It made its way here from Canada. Although it originated from Turkey, it traveled through several middlemen. U.S. citizens bought it from a Canadian pharmaceutical supplier. According to the Wall Street Journal article How Fake Cancer Drugs Entered the U.S., Kris Thorkelson’s Canada Drugs Group of Cos sold two batches of fake Avastin to doctors in the United States.

In my 15 years as a pharmaceutical sales representative, I sat through a number of speeches from company leaders regarding the dangers of obtaining medications from outside of the U.S. My Arizona territory was close to Mexico. Therefore, I heard a lot of stories about patients going across the border to get cheaper medications. Mexico seemed a little scary to some people due to the economy and developing nature of the country. Therefore, later, Canada seemed to be the place people went to get a “good deal” on pricing.

Canada used to be able to obtain good medications more easily. However the Wall Street Journal explained that, “by 2003, big drug makers seeking to protect their U.S. sales shut online pharmacies out of the Canadian supply chain, forcing them to seek supplies elsewhere.” It was at that point that pharmacies like Canada Drugs Group started looking to foreign countries to obtain medications. Some of these countries do not have the strict guidelines that we have here in the U.S.

The sad thing about this particular case is that many cancer patients may have received fake medications that could cost them serious health issues. The fake medication contained no active ingredient to help fight patients’ cancer. The Wall Street Journal article cited a New York oncologist who claimed, “People who receive a fake medication instead of Avastin could have lost several months of their lives.”

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Brain Implants: Is the Matrix Becoming Reality?

Intelligence has been defined by many, yet completely understood by few. In Jeff Hawkin’s book On Intelligence, he explained that the way computers process information is not the same way a brain may process information. This led to his life-long desire to better understand what he referred to as real intelligence. He explained that human intelligence is far different from artificial intelligence.

The transfer of data from machine to man is not as easy as movies have led the public to believe. In the Matrix, megabytes of data were simply uploaded into the human brain. This data then allowed for increased knowledge and abilities. In the past, this was just fun science fiction.

However, now neural implants linking our brains to machines have become a reality. In a study published in the Journal of Neural Engineering, microchips were inserted into rats’ brains with wires threaded to their hippocampus. This has been a major study in the area of artificial working memory.

Samsung has also been working on developing a technology that strategically implants electrodes into the human brain called Implantable Medical Devices (IMDs). IMDs could monitor a person’s psychological and pathological state. It may even be able to notify emergency personnel if necessary.

Researchers are gaining new insight as to how the brain processes language through the use of a new technology that translates brain activity into words. The Guardian reported that “devices could transform the lives of thousands of people who lose the ability to speak as a result of a stroke or other medical conditions.”

While humans have used their brains to control prosthetic robotic arms, new technology used on monkeys has focused on gaining even more dexterity down to the finer movements at the level of fingers. Scientists hope that brain implants can eventually be of great help to people with paralysis. The Daily News reported that recent studies showed that monkeys with electrodes implanted in their brains and arms were able to grasp and move the ball despite having had their hand anaesthetised.

While science may not be at the Matrix level yet, there have been strides made in research. Hawkins predicted in his 2004 book, that this decade could be the time that truly intelligent devices/machines are created that may make an important difference for mankind.

Samsung thinks up mind-reading brain implant(news.cnet.com)

Is Your Personality Making You Fat?

The Wall Street Journal’s article Is Your Personality Making You Put on Pounds listed some personality traits that may affect weight gain. Some of the links between personality and weight gain include weight gain in people who are:

Less Agreeable
Night Owls
Stress Junkies
Mindless Multitaskers
Givers
Perfectionists

The author of the article provides some fixes for people who exhibit these traits.

Impulsiveness has also been linked to weight gain. The Huffington Post reported, “A 2006 study by Maastricht University of 26 obese children found that the most overweight children were also the most impulsive. Another study, published in 2008 by the University of Alabama, found that obese women had significantly lower impulse control than normal weight women, while a 1976 study published in the American Journal of Clinical Nutrition similarly found that obese women were more likely to be “non-conforming and impulsive” than their non-obese peers.”

Neurotic people also have issues with weight gain. The National Institute of Aging studied nearly 2000 people and found that people with high levels of neuroticism and low levels of conscientiousness displayed more frequent weight increases and decreases.

The Journal of Personality and Social Psychology released a study that studied participants based on the Big Five personality traits of openness, conscientiousness, extraversion, agreeableness, and neuroticism. There were a total of 14,531 assessments across the 50 years of the study. Pyschcentral reported that the results showed, “greater weight gain among impulsive people; those who enjoy taking risks; and those who are antagonistic — especially those who are cynical, competitive and aggressive.” ABCLocal reported that this study showed, “that people who are meaner are more likely to gain weight with age. Those considered more conscientious were likely to be leaner.”

A lead researcher from the Institute of Aging, Angelina Sutin, was interviewed by Boomer Health and Life. Sutin stated, “We hope that by more clearly identifying the association between personality and obesity, more tailored treatments will be created. For example, lifestyle and exercise interventions that are done in a group setting may be more effective for extroverts than for introverts.”

WebMD claims that if you know your diet personality, it can help you lose weight. Weight loss plans should be based on whether you are a:

Support Seeker
Serial Snacker
Free Spirit
Sweet Tooth
Distracted Diner

To find ideal diet plans based on each of these types, click here.

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Dr. Diane Hamilton's Blog

Genetics Impact on Intelligence

Patients Unknowingly Risk Their Lives with Fake Meds from Canada

Brain Implants: Is the Matrix Becoming Reality?

Is Your Personality Making You Fat?

Top 25 Links to Change Your Body, Career and More

Dr. Diane Hamilton's Blog

Genetics Impact on Intelligence

Patients Unknowingly Risk Their Lives with Fake Meds from Canada

Brain Implants: Is the Matrix Becoming Reality?

Related articles

Is Your Personality Making You Fat?

Top 25 Links to Change Your Body, Career and More