According to a new study, employers have no reason to be concerned if they hear occasional laughter coming from the work areas. On the contrary, they may even want to encourage the use of humor at the workplace, because it increases job satisfaction.

The Australian psychologist Maren Rawlings surveyed 300 workers from 20 different countries. She found that employees, who worked in a humor climate, were more satisfied with their jobs than those, who worked in a humor free climate or in a climate with negative humor like making fun of co-workers to put them down.

Previous studies have demonstrated that employees with high job satisfaction are more likely to stay in their company and are more productive.

Rawlings concludes: “If employers take measures to encourage a positive humor climate in the workplace, they are more likely to retain their staff. And with an ageing workforce it is vital for companies to keep good people.”
(from http://www.swinburne.edu.au)

Tomorrow is April Fool’s day and here I am with a fitting question: Is laughter really the best medicine?

Based only on my gut feeling, I would wholeheartedly say yes. I always feel so relaxed and stress free after a good laugh. This must be good for my body and health, don’t you think so?

Imagine my surprise when I discovered, researching the topic “laughter and health” that there are actually conflicting results with respect to the stress-reducing effect of laughter.

Laughter evolved to bring people together. It’s a social activity, and consequently we laugh much less when we are alone. The physiological effects are described as an increase in heart rate and blood pressure.

According to a Swedish study, laughter activates the fight or flight system and thus increases the release of certain stress hormones. Another study points to a stress relieving effect of laughter, and consequently a reduction in stress hormones.

Studies about another supposed effect of laughter convey less confusing results: Laughter seems to make people less sensitive to pain.

One effect for sure is: We are in a better mood, if we have something to laugh about.

Therefore, any ideas for April fool’s day?

CNN lists today the 10 best pranks; among them all female employees told the boss confidentially that they are pregnant: http://www.cnn.com/2008/LIVING/worklife/03/31/fool.pranks.work/index.html

The top ranked prank on the list of the Museum of Hoaxes is a BBC TV story. In 1957, BBC announced that thanks to a mild winter Swiss farmers would have a record spaghetti harvest. The report showed footage of people pulling strands of spaghetti down from trees. After the show, many people called BBC wanting to know where they could get a spaghetti tree. BBC’s advice: “Place a sprig of spaghetti in a tin of tomato sauce and hope for the best.” This story and 99 more pranks at: http://www.museumofhoaxes.com/hoax/aprilfool/index

(Information about laughter is based on an article by Robert R. Provine, Ph.D., published in Psychology Today, 11/01/2000)