Facebook... posts may be able to predict whether someone will develop diabetes and other conditions including depression, anxiety, alcohol abuse, sexually-transmitted diseases, and drug abuse better than demographic information like age, sex, and race. People who often use the words “God” and “pray” in their Facebook posts are 15 times more likely to develop Type 2 diabetes than people who rarely use those terms on the platform, a new study from the University of Pennsylvania School of Medicine finds. Raina Merchant, the lead author of the study and the director of Penn Medicine’s Center for Digital Health, said she didn’t...