title: Challenge paradigms in psychiatric research: what do they contribute and are they ethical?
authors.forename: Jonathan
authors.initials: J
authors.lastname: Benjamin
mesh_terms: D004992:Ethics, Medical; D006805:Human Experimentation; D006801:Humans; D001523:Mental Disorders / Q000139:chemically induced*; D011619:Psychotropic Drugs / Q000009:adverse effects*; D012106:Research / Q000592:standards*
chemical_list: D011619:Psychotropic Drugs