title: Delusional disorder-jealous type: how inclusive are the DSM-IV diagnostic criteria?
abstract: Delusional disorder-jealous type is a new diagnostic category in the Diagnostic and Statistical Manual for Disorders, Fourth Edition, Text Revision (DSM-IV-TR; American Psychiatric Association, 2000) in which delusions concerning a partner's infidelity must be present. Therefore, patients who experience a jealousy disorder, but do not experience delusions will not fit the diagnostic criteria. Using a database of 398 case histories of jealousy disorders reported in the literature from 1940-2002, we examined the percentage of these cases that met the diagnostic criteria for delusional disorder-jealous type. Only 4% of the cases met all diagnostic criteria. This is the first systematic comparison of the prevalence of these disorders. The results provide evidence that the diagnostic criteria are not inclusive, as most individuals suffering with a jealousy disorder were excluded from the diagnosis.
authors.affiliation: Department of Psychology, University of Texas at Austin, Austin, TX 78712, USA. jeaston1@mail.utexas.edu
authors.forename: Judith A
authors.initials: JA
authors.lastname: Easton
authors.forename: Todd K
authors.initials: TK
authors.lastname: Shackelford
authors.forename: Lucas D
authors.initials: LD
authors.lastname: Schipper
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015897:Comorbidity; D016208:Databases, Factual; D003702:Delusions / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D039721:Diagnostic and Statistical Manual of Mental Disorders; D005260:Female; D006801:Humans; D007578:Jealousy; D008297:Male; D008875:Middle Aged; D010259:Paranoid Disorders / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D011594:Psychometrics / Q000706:statistics & numerical data; D015203:Reproducibility of Results