I recently heard a blurb on the radio while driving to work that happy people live longer. That got my curiosity up, so I decided to investigate further and thanks to the powers of the Internet and Google search, I quickly found the research information the radio piece was based on. According to a recent study in the Journal of Applied Psychology, happy people tend to live longer and experience better health than their unhappy peers. So I guess that song from several years ago, “Don’t Worry - Be Happy,” was actually an anthem for health and longevity.
The study is the most comprehensive review so far of the evidence linking happiness to health outcomes and included a review of over 160 studies of human and animal subjects. The general conclusion was that your subjective well-being, that is, feeling positive about your life, not feeling stressed out, not being depressed, contributes to both longevity and better health among healthy populations. Emphasis needs to be placed on this last point – “health populations.” Happiness isn’t going to cure you of cancer or any other serious illness. If you have a serious medical condition, you aren’t going to laugh your way to health.
But the research did show that anxiety, depression, a lack of enjoyment of daily activities and pessimism are all associated with higher rates of disease and a shorter lifespan. And lab experiments found that positive moods reduce stress-related hormones, increase immune function and promote speedy recovery of the heart after exertion. In other studies, marital conflicts and high hostility in married couples were associated with slow wound healing and a poorer immune response.
The study’s lead author said, “The overwhelming majority of studies support the conclusion that happiness is associated with health and longevity. Current health recommendations focus on four things: avoid obesity, eat right, don’t smoke and exercise. It may be time to add ‘be happy and avoid chronic anger and depression’ to the list.”
So the old advice to “chill out” takes on a whole new meaning. By staying balanced and maintaining a positive, happy outlook on life, not only will we feel better, we will live longer too. While I am not a scientist, it sounds believable to me. Many of the people I have known who have lived to a ripe old age certainly mirror this research. Most were always happy and positive on their outlook toward life.
I know from my own experience that it is sometimes difficult to stay in a positive frame of mind. But just like maintaining our weight or getting proper exercise, we have to work at it if we are going to be successful. And the effort will be worth it in the extra years we may get to enjoy our life. Not a bad bargain.
I can’t help but think of the lyrics from another song - an old Johnny Mercer tune:
“You’ve got to accentuate the positive
Eliminate the negative
And latch on to the affirmative
Don’t mess with Mister In-Between”
Recent Comments