Eli Finkel, however, a professor of psychology at Northwestern and the author of The All-or-Nothing Marriage, rejects that notion. “Very smart people have expressed concern that having such easy access makes us commitment-phobic,” he says, “but I’m not actually that worried about it.” Research has shown that people who find a partner they’re really into quickly become less interested in alternatives, and Finkel is fond of a sentiment expressed in a beneficial 1997 Diary of Identification and you may Societal Psychology paper on the subject: “Even if the grass is greener elsewhere, happy gardeners may not notice.”

Like the anthropologist Helen Fisher, Finkel believes that dating apps haven’t changed happy relationships much-but he does think they’ve lowered the threshold of when to leave an unhappy one. In the past, there was a step in which you’d have to go to the trouble of “getting dolled up and going to a bar,” Finkel says, and you’d have to look at yourself and say, “What am I doing right now? Continue reading →