The relationship of attitudinal beliefs to negative symptoms, neurocognition, and daily functioning in recent-onset schizophrenia

Abstract

Background: In the early course of schizophrenia, premorbid functioning, negative symptoms, and neurocognition have been robustly associated with several domains of daily functioning. Research with chronic schizophrenia patients suggests that attitudinal beliefs may influence daily functioning. However, these relationships have not been examined in recent-onset schizophrenia patients. Methods: The sample consisted of recent-onset schizophrenia outpatients (n = 71) who were on average 21.7 (SD = 3.3) years old, had 12.5 (SD = 1.8) years of education, and 5.9 (SD = 6.3) months since psychosis onset. Patients were assessed for premorbid adjustment, positive and negative symptoms, neurocognition, attitudinal beliefs, and daily functioning. Normal controls (n = 20) were screened for psychopathology and demographically matched to the patients. Results: Comparisons indicated that recent-onset patients had higher levels of dysfunctional attitudes and lower self-efficacy compared to healthy controls (t = 3.35, P