title: Psychosis as a failure of reality testing.
authors.affiliation: Andrew Shepherd, Doctor, University of Manchester, UK. Email: andrew.shepherd3@nhs.net.
authors.forename: Andrew
authors.initials: A
authors.lastname: Shepherd
mesh_terms: D003702:Delusions / Q000523:psychology*; D006801:Humans; D012106:Research / Q000639:trends*; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology