I just discovered a new reason to love the laugh lines and creases around my eyes: They may be a sign that I will enjoy a long life.

According to recently published research study, people who have big smiles in which also the corner of their eyes move live longer.

The way, how the study was done, may seem a bit unusual: Researchers at the Wayne State University in Michigan categorized 230 pictures of players from the 1952 Baseball register based on smile intensity: big smile, no smile, partial smile. They then compared the three categories with data from deaths and accounted for other factors that are related to longevity, such as body mass index or education. At the time of the study 184 of the 230 players had died.

The researchers found that players with a big smile lived in average 7 years longer as players who didn’t smile on their pictures. (79.9 years for big smiles versus 72.9 for no-smiles).

So – smile a lot and you live longer? Seriously?

The researchers say YES and offer an explanation: Our facial expressions reflect our emotions. We smile to express positive emotions. Also other studies have proven that positive emotions are related to better mental and physical health. People who smile often are more likely to have stable personalities and marriages, and also better relationships with other people.

The author, Christiane Turnheim, is psychologist and life-coach. Visit her website www.coach4u.net

or email to ten.u4hcaocnull@enaitsirhc

Do you belong to the lucky ones who still can put in overtime? Well, as it turns out now, it may be good for your paycheck but not as good for your psyche.

According to a recently published study by Norway researchers, people who put in more than 40 work hours per week have a higher risk for anxiety and depression.

The researchers compared about 9,000 people, who work 40 hours or less with 1,350, who worked regularly overtime. “Results: Overtime workers of both genders had significantly higher anxiety and depression levels and higher prevalences of anxiety and depressive disorders compared with those working normal hours.” (Journal of Occupational and Environmental Medicine, http://www.joem.org/ )

According to the United States Department of Labor (http://www.bls.gov, )
full time worker spend just under 43 hours at work per week. In 2006, about 18 % of full time workers put in more than 50 hours per week. Currently, about 3 % of the workforce has a part time job because they can’t find a full time job or their companies cut the work hours because of the economic downturn and about 5 % of the workforce holds more than one job.