Iran media: Former editor, Moussavi supporter arrested

The former editor of the semi-official Iranian Students News Agency (ISNA), who had ties with Iranian opposition leader Mir Hossein Moussavi, was arrested Tuesday, Iranian media reported. By examining the DNA from a simple cheek swab, scientists at Shanghai Biochip Co., one of China’s largest biotechnology companies, say they can uncover a person’s natural strengths and weaknesses with 99 percent accuracy. They test eleven genes that they say correspond to memory, swiftness, thinking, comprehension, emotion, adventure, braveness, focus ability, perseverance, vigor and physical strength

Share

Study: Help for Chronic Hair-Pullers?

Our brains can give rise to all manner of odd psychiatric problems, but one of the strangest is trichotillomania — better known as hair-pulling. The uncontrollable desire to yank out one’s hair may seem like a freaky sideshow diagnosis, but the disorder is actually not so uncommon, affecting perhaps two million American adults over 22. Exact numbers are hard to come by, since people with the condition often hide it — sometimes they don’t even appear in public because of their embarrassing, mangy bald spots.

Share

Can Language Skills Ward Off Alzheimer’s Disease?

Adding to the deep body of research associating mental acuity with a lower risk of Alzheimer’s disease, a study published online on July 8 by the journal Neurology suggests that people who possess sophisticated linguistic skills early in life may be protected from developing dementia in old age — even when their brains show the physical signs, like lesions and plaques, of memory disorders.

Share

Music a ‘mega-vitamin’ for the brain

When Nina Temple was diagnosed with Parkinson’s disease in 2000, then aged 44, she quickly became depressed, barely venturing out of her house as she struggled to come to terms with living with the chronic condition. “I was thinking of all the things which I wished I’d done with my life and I wouldn’t be able to do. And then I started thinking about all the things that I still actually could do and singing was one of those,” Temple told CNN.

Share