正文
Whatever the personality changing effects of marriage might be, you’d think the question would be a research priority – around the world, millions of us tie the knot every year.
In fact, research into this question is surprisingly thin on the ground. Probably the best evidence we have comes from a recent German study, in which researchers looked at personality changes among nearly 15,000 people over a period of four years.
It turns out that committed singles like Bridget Jones really are more fun (Credit: Alamy)
Importantly, 664 of the participants tied the knot in the course of the study, allowing Jule Specht at the University of Münster and her colleagues to see how their personalities changed as compared with the rest of the sample who did not get married. The researchers found that wedded participants showed decreases in the traits of extroversion and openness to experience as compared with the others.
This difference was relatively modest, but still, it perhaps provides some concrete evidence to back up the suspicions of single people up and down the land – that their married friends aren’t quite as much fun as they used to be.
Despite the popular myth, married couples don't tend to take on each other's personalities over time (Credit: Getty Images)