title: Response to neuroleptic drugs as a device for classifying schizophrenia.
abstract: Although schizophrenic patients are routinely treated with neuroleptic medication, the diversity in response to such treatment is noteworthy; some patients are exquisitely responsive to neuroleptic treatment, while others are clearly resistant. The authors examine the hypothesis that neuroleptic-responsive and neuroleptic-resistant patients have different illnesses by considering the following issues: the reliability of the distinction between neuroleptic responsiveness and resistance; the consistency in neuroleptic responsiveness over time; the association between neuroleptic responsiveness and other clinical features; and the neuroleptics' therapeutic action. On the basis of the data available and on theoretical and historical grounds, the distinction between neuroleptic-responsive and neuroleptic-resistant patients warrants application in both clinical and research settings.
authors.affiliation: Veterans Administration Medical Center, Providence, RI 02908.
authors.forename: W A
authors.initials: WA
authors.lastname: Brown
authors.forename: L R
authors.initials: LR
authors.lastname: Herz
mesh_terms: D014150:Antipsychotic Agents / Q000627:therapeutic use*; D006801:Humans; D012559:Schizophrenia / Q000145:classification / Q000188:drug therapy*; D012565:Schizophrenic Psychology
chemical_list: D014150:Antipsychotic Agents