This week, we hear from Dr. Michael Hengartner. Michael is a Senior Researcher and Lecturer at the Zurich University of Applied Sciences in Switzerland. His areas of expertise include psychiatric epidemiology, public mental health, evidence-based medicine and conflicts of interest in psychological and biomedical research. He was an expert evaluator for the European Research Council and the World Health Organization and currently is a member of the Swiss School of Public Health, the German Society for Social Psychiatry, and the European Public Health Association. In this interview, we discuss Michael's recently released book entitled “Evidence-biased Antidepressant Prescription, Over-medicalisation, Flawed Research, and Conflicts of Interest.” The book addresses the overprescribing of antidepressants and it critically examines the current scientific evidence on the efficacy and safety of the drugs.