January 2009

Tobacco companies target girls

Tobacco marketing in South Korea has been deliberately aimed at girls and young women. Research published in the open access journal Globalization and Health has shown that transnational tobacco companies (TTCs) are using tactics long used with devastating effect in Western countries to snare new female smokers in Asia. [continue reading…]

Image Credit: iStockphoto

Image Credit: iStockphoto

Daniel Martin reports in today’s Mail  about how more middle-aged women than ever before have depression or anxiety. 
A survey found that a quarter of those aged 45 to 54 experienced a ‘common mental disorder’ in 2007 – up a fifth from 1993.
Experts believe the stresses of balancing home and work, caring for sick relatives, or feelings of loneliness after children leave home, can all contribute to the ‘crisis’. 
On top of this, those who grew up in the Sixties are more likely than previous generations to feel they haven’t made enough of their life and to be unhappy with their looks. Link to  continue reading 

Source: MailOnline

Sex and the Seniors

 

Video starts after brief commercial.

Ten precent of  Americans living with aids are over 50. A group of Seniors from Miami have produced this video to spread the message and encourage safe sex

Source: NBC News

Link between brain iron levels and serotonin

Inage Credit: iStockphoto

Image Credit: iStockphoto

Vanderbilt University Medical Center investigators have found a surprising link between brain iron levels and serotonin, a neurotransmitter involved in neuropsychiatric conditions ranging from autism to major depression.

Appearing in the Proceedings of the National Academy of Sciences this week, the study by Randy Blakely, Ph.D., and colleagues also demonstrates the utility of a powerful in silico approach for discovering novel traits linked to subtle genetic variation. [continue reading…]