MAPPING THE SENSE OF WHAT'S GOING ON INSIDE

Summary from the TLDR newsletter

Interoception is a sense that supplies the brain with a remarkably rich picture of what is happening throughout the body. It shapes our emotions, behavior, decisions, and feelings. A growing body of research suggests that many psychiatric conditions may be caused in part by errors in our perception of our internal environment. Scientists still need to develop a firm understanding of how interoception works, but someday it may be possible to treat some conditions by returning a person's internal sense.