People who are happy but have little-to-no sense of meaning in their lives have the same gene expression patterns as people who are enduring chronic adversity.
Happiness may not be as good for the body as researchers thought. It might even be bad. People who are happy but have little to no sense of meaning in their lives — proverbially, simply here for the party — have the same gene expression patterns as people who are responding to and enduring chronic adversity. That is, the bodies of these happy people are preparing them for bacterial threats by activating the pro-inflammatory response. Chronic inflammation is, of course, associated with major illnesses like heart disease and various cancers.
It’s important to understand that for many people, a sense of meaning and happiness in life overlap; many people score jointly high (or jointly low) on the happiness and meaning measures in the study. But for many others, there is a dissonance — they feel that they are low on happiness and high on meaning or that their lives are very high in happiness, but low in meaning. This last group, which has the gene expression pattern associated with adversity, formed a whopping 75 percent of study participants. Only one quarter of the study participants had what the researchers call “eudaimonic predominance” — that is, their sense of meaning outpaced their feelings of happiness.
Via Pamir Kiciman