How a depression test devised by a Zoloft marketer became a crutch for a failing mental health system Author: Editorial 22nd February 2023 0 Comments This article by Olivia Goldhill has been published by Stat. It begins: “A bedrock of the U.S. mental health system — a nine-item questionnaire used to spot depression — began not with a doctor, but with a marketing man. Howard Kroplick,…Read more a coherent system antidepressants, depression, depression test, Howard Kroplick, Olivia Goldhill, Pfizer, PHQ-9 Patient Health Questionnaire, psychiatry, Stat, Zoloft