… It is thus possible that the figures for the prevalence and the severity of negative symptoms
derived from our approach are lower than would have been obtained from a trained assessor …

… Negative symptom severity in schizophrenia has been consistently linked to worse functional
outcomes in areas such as impaired occupational and academic performance, household …

… Finally, the study looked at the relative severity of positive and negative symptoms in a
subgroup of patients whose clinical course was characterized by poor response to treatment and …

… of depressive symptoms in our sample of schizophrenic patients: … in our sample constitutes
an indicator of severity as shown … symptoms were not found to be a function of illness severity, …

… negative symptoms overall to be more severe in schizophrenia than schizoaffective disorder
(… flattening were more severe in schizophrenia versus schizoaffective disorder, with other …

… and severe attenuated negative symptoms are frequently endorsed by individuals at CHR
of psychosis, and all contribute to a broad single negative symptom factor. Although the …

… that severe social dysfunction and dependence on others for basic necessities may identify
a subgroup of schizophrenic patients that differ from other schizophrenic patients in their …

… would have a significant impact on functional outcome, whereby greater negative symptom
severity is associated with poorer functional status. We further hypothesized that this …

… including pharmacological agents, medical devices, and … severity of negative symptoms as
well as changes in severity … items, whereas the Negative Syndrome subscale of the PANSS …

… occur in patients with other psychiatric disorders. In patients with schizophrenia, negative
symptoms are classified … severity as secondary negative symptoms are added onto the primary …