Often whispered about in therapy circles or referenced in clinical studies, the Symptom Checklist-90 (and its updated version, the SCL-90-R) is one of the most fascinating—and controversial—tools in mental health. But what exactly is it? And why does it matter to you, even if you’ve never taken it?
Let’s break down the "90s" that have nothing to do with grunge music or slap bracelets. Developed by Leonard R. Derogatis in the 1970s, the SCL-90 is a self-report inventory. In plain English: It’s a list of 90 problems or complaints that people sometimes have. scl 90s
If you’ve ever sat in a psychologist’s office and been handed a booklet with 90 questions and a slightly intimidating answer sheet, you’ve probably met the SCL-90 . Often whispered about in therapy circles or referenced