How Relationships Can Change Your Personality

This is an edition of The Wonder Reader, a newsletter in which our editors recommend a set of stories to spark your curiosity and fill you with delight. Sign up here to get it every Saturday morning. A few years ago, my colleague Faith Hill reported on what psychologists call the “Michelangelo phenomenon”: the idea that over time, romantic partners mold each other. “Some researchers have found that when that happens, the art tends to look conspicuously like the artist,” she wrote. Researchers…