People tend to choose a mate similar to themselves, according to social psychologists. But when it comes to spending habits, it seems that like does not attract like, even though people think their ideal mate would have similar spending habits. In “Fatal (Fiscal) Attraction,” Rick, Small, and Finkel, professors of the Wharton School of Finance and Northwestern University, developed a survey that measured participants on a spendthrift-tightwad spectrum. The researchers wrote that every person feels a degree of “the pain of paying,” with tightwads feeling too much pain and therefore feeling less enjoyment of their money and spendthrifts feeling too little pain and therefore spending more than they would like. According to the findings, opposites attract. In many cases we look for similar characteristics in our significant others, but that depends on whether or someone likes or dislikes a trait in themselves. The study found that if someone is unhappy about the way they handle their finances, they’ll be more attracted to their opposite. For example, a spendthrift might feel guilty that he blows all of his money and has nothing left for his savings account at the end of the month. Because his behavior makes him unhappy and he dislikes his bad habits, he’s more likely to fall for someone who knows how to manage money responsibly.