Primarily based on their findings, it might seem that opposites do not really appeal to. Particularly, when it got here to the traits they studied, {couples} usually had round 82% to 89% traits in frequent, with solely 3% of traits differing on common.
Particularly, issues like political opinions, non secular beliefs, schooling stage, and intelligence, confirmed the very best correlations in similarity, in addition to substance use (or abstaining from substance use). The commonest similarity of all of them was being born in the identical yr.
Traits like peak and weight, persona, and medical circumstances confirmed much less vital correlations, however the research authors observe a slight tendency in the direction of similarity was nonetheless current there.
And for those who’re curious concerning the traits that confirmed little correlation in any respect, extroverts and introverts appear to get alongside simply effective, in addition to {couples} the place one individual is an “early fowl” whereas the opposite is a “evening owl.” Tendency to fret additionally noticed a destructive correlation, suggesting it isn’t unusual for one individual in a pair to be extra worrisome than the opposite.
As doctoral candidate and the research’s first writer, Tanya Horwitz, explains in a information launch, “We’re hoping individuals can use this information to do their very own analyses and be taught extra about how and why individuals find yourself within the relationships they do.”