title: Folie à deux: three cases in the elderly.
abstract: Folie à deux is a rare, interesting disorder involving delusional beliefs shared by two persons. We report three cases of elderly couples referred to our service during an 18-month period with this disorder, and discuss the salient clinical features and the possible risk factors for folie à deux in the elderly.
authors.affiliation: Department of Aged Care, St. George Hospital & Community Services, Sydney, Australia.
authors.forename: D
authors.initials: D
authors.lastname: Burke
authors.forename: D
authors.initials: D
authors.lastname: Dolan
authors.forename: R
authors.initials: R
authors.lastname: Schwartz
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D014150:Antipsychotic Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D012307:Risk Factors; D012559:Schizophrenia / Q000175:diagnosis / Q000188:drug therapy; D012565:Schizophrenic Psychology; D012753:Shared Paranoid Disorder / Q000175:diagnosis* / Q000188:drug therapy / Q000523:psychology; D018454:Spouses / Q000523:psychology*
chemical_list: D014150:Antipsychotic Agents