title: A "fact of the matter" may not exist in scientific narratives such as serotonin and depression.
authors.affiliation: University of Oxford, Warneford Hospital, Oxford OX3 7JX, UK phil.cowen@psych.ox.ac.uk.
authors.forename: Philip J
authors.initials: PJ
authors.lastname: Cowen
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D003863:Depression / Q000188:drug therapy*; D006801:Humans; D011985:Receptors, Serotonin / Q000187:drug effects*; D012701:Serotonin / Q000627:therapeutic use*
chemical_list: D000928:Antidepressive Agents; D011985:Receptors, Serotonin; D012701:Serotonin