the concept of “vaguebooking.” You may have seen it—someone makes a passive-aggressive or vaguely concerning post on Facebook or another social-media platform without mentioning any names or specific details, leaving commenters to wonder what’s up. Some people are so rude, for example, or a photo of a hospital bracelet with no context. The researchers found that young people who made posts like this tended to be lonelier and in some cases even more prone to suicidal ideation.
