Inside Chris’s Head

According to a story reported on by the diet blog:

Well, a new study claims that those who pack on more pounds are actually more sociable and less anxious than people who are not overweight.
According to recent headlines, research suggests “Fat People Are Extroverts.” A study of more than 30,000 adults aged 40-64 looked at body mass index and its relationship to personality.

The results:

• Extroverted men were 1.73 times more likely to be obese than introverted men;
• Extroverted women were 1.53 times more likely to be obese than introverted women.
• Anxious people were twice as likely to be underweight.

From this we learn:

• Comfort food actually does work
• The wrong people may be anxious about their health (skinny people live longer according to other studies)
• A really good excuse to ask for a second piece of cake

Popularity: 33% [?]

As someone who is educated and middle-aged a recent study on how Alzheimer’s effects educated people is not good news

“A person with 16 years of schooling might experience memory decline 50 percent more quickly than another person with just four years education.”

Studies have shown that the amount of formal education individuals have can delay the onset of Alzheimer’s.

A recent study, published in the journal Neurology, suggests that once memory loss has begun, the rate of loss increases among those with more education.

So what it seems to be is that people who have more education have a better quality of life for longer should they succumb to Alzheimer’s. Because of alternate pathways in the brain they are not symptomatic as soon. So by the time Alzheimer’s becomes obvious, they are much further along in the degenerative process and therefore decline much more quickly from when the symptoms are noticed.

Popularity: 6% [?]

I always have an eye out for new wonderful things happening in the world of medicine. This is the most interesting story I have seen in a while:
A brain-damaged man who could communicate only with slight eye or thumb movements for six years can speak again, after stimulating electrodes were placed in his brain, researchers report.

read more | digg story

Popularity: 3% [?]

In the coolest news I have heard out of the medical community is this story from the Telegraph:

A woman fitted with the world’s first “bionic arm” controlled by thought alone has been given back a sense of feeling.

The bionic arm: Click to enlarge

Claudia Mitchell, 26, a former US marine, regained the ability to carry out simple tasks such as cutting up food when she was fitted with the prosthetic arm last year.

Now doctors have re-routed the ends of arm nerves to a patch of skin on her chest — allowing her to regain the sensation of having her lost hand touched.

A new study of her wrist, hand and elbow function found she could use the artificial limb intuitively and could perform tasks four times quicker than with a conventional prosthesis.

read more | digg story

Popularity: 4% [?]

So jeans are not long just a Silicon Valley fashion statement, they cure cancer. Let’s see a 3 piece suit do that.
The dye in your blue jeans could soon be used to kill cancer cells, say scientists. The common dye found in blue jeans and ballpoint pens is called phthalocyanine and is a light-activated, or photosensitive, agent with cell-destroying properties.

read more | digg story

Popularity: 4% [?]