幸福的公式_BEC初级作文_BEC初级-查字典英语网

幸福的公式

Beneath these averages are some demographic differences. For many years, researchers found that women were happier than men, although recent studies contend that the gap has narrowed or may even have been reversed. Political junkies might be interested to learn that conservative women are particularly blissful: about 40 percent say they are very happy. That makes them slightly happier than conservative men and significantly happier than liberal women. The unhappiest of all are liberal men; only about a fifth consider themselves very happy.

But even demographically identical people vary in their happiness. What explains this?

The first answer involves our genes. Researchers at the University of Minnesota have tracked identical twins who were separated as infants and raised by separate families. As genetic carbon copies brought up in different environments, these twins are a social scientist’s dream, helping us disentangle nature from nurture. These researchers found that we inherit a surprising proportion of our happiness at any given moment — around 48 percent. (Since I discovered this, I’ve been blaming my parents for my bad moods.)

If about half of our happiness is hard-wired in our genes, what about the other half? It’s tempting to assume that one-time events — like getting a dream job or an Ivy League acceptance letter — will permanently bring the happiness we seek. And studies suggest that isolated events do control a big fraction of our happiness — up to 40 percent at any given time.