Followup of Psychotic Outpatients: Dimensions of Delusions and Work Functioning in Schizophrenia

• Published in: Schizophrenia bulletin 2004, Vol.30 (1), p.147-161
• Main Authors: Harrow, Martin, Herbener, Ellen S., Shanklin, Anne, Jobe, Thomas H., Rattenbury, Francine, Kaplan, Kalman J.
• Format: Article
• Language: English
• Subjects: Activities of Daily Living; Acute Disease; Adult; Adult and adolescent clinical studies; Biological and medical sciences; Case-Control Studies; Community Involvement; Delusions; Emotions; Employment; Female; Human; Humans; Job Performance; Longitudinal Studies; Male; Medical sciences; Outpatient; Outpatients; Psychology. Psychoanalysis. Psychiatry; Psychopathology. Psychiatry; Psychoses; Psychosis; Schizophrenia; Schizophrenia - complications; Schizophrenia - rehabilitation; Schizophrenic Psychology; Self Care; Self-Monitoring; Severity of Illness Index
• ISSN: 0586-7614; 1745-1701
• DOI: 10.1093/oxfordjournals.schbul.a007059

We studied three characteristics or dimensions of delusions in schizophrenia patients living in the community, including their influence on work and community functioning. The 149-patient sample included 57 delusional schizophrenia and nonschizophrenia outpatients, 50 nondelusional outpatient controls, and 42 delusional inpatient controls. The data indicated the strength and prominence of acute-phase psychopathology on characteristics of delusions, with large significant differences in intensity of delusions between the acute inpatient phase and the postacute inpatient and outpatient phases. Contrary to some views, the data indicate that the overall presence of any delusions in general, and the various dimensions of delusions, both influence work performance and community functioning, with the greater part of the variance due to the presence of delusions in general. Despite their outpatient status, delusional outpatients showed surprisingly poor self-monitoring about whether others would regard their delusional ideation as unrealistic. Schizophrenia and affectively disordered patients with high emotional commitment to their delusions showed significantly poorer work functioning and were significantly more likely to be rehospitalized (p < 0.05), indicating the important impact on functioning of patients' feelings of immediacy and urgency about their unrealistic beliefs.