Object relations, reality testing, and social withdrawal in schizophrenia and bipolar disorder.

In this study, we investigated the relationships between observed social withdrawal (Positive and Negative Syndrome Scale [PANSS] Passive Social Withdrawal and PANSS Active Social Avoidance), subjectively experienced social withdrawal (Social Functioning Scale [SFS] Withdrawal and SFS Interpersonal Behavior), and their associations to the underlying psychological patterns of Object Relations and Reality Testing. Patients with schizophrenia (n = 55) and bipolar disorder (n = 51) from the ongoing Thematically Organized Psychosis project, Oslo University Hospital, Norway, were evaluated using the Bell Object Relations and Reality Testing Inventory, the PANSS, and the SFS. Object relations and reality testing subscales related differentially to PANSS Passive Social Withdrawal and PANSS Active Social Avoidance.

Object relations and reality testing in schizophrenia, bipolar disorders, and healthy controls: differences in profiles and clinical correlates.

Objective: Deficits in object relations (OR) and reality testing (RT) functions are found in schizophrenia but have never been investigated in bipolar disorder. In the current study, we examine if there are OR and RT differences in schizophrenia and bipolar disorder compared to healthy controls and to what extent differences in clinical characteristics mediates the putative effect of diagnosis.

Methods: We used the Bell Object Relation and Reality Testing Inventory (BORRTI) to measure OR and RT in schizophrenia (n = 55), bipolar disorder (n = 51) and healthy controls (n = 158).

Self-esteem is associated with premorbid adjustment and positive psychotic symptoms in early psychosis.

Background: Low levels of self-esteem have been implicated as both a cause and a consequence of severe mental disorders. The main aims of the study were to examine whether premorbid adjustment has an impact on the subject's self-esteem, and whether lowered self-esteem contributes to the development of delusions and hallucinations.

Method: A total of 113 patients from the Thematically Organized Psychosis research study (TOP) were included at first treatment.

Passive/apathetic social withdrawal and active social avoidance in schizophrenia: difference in underlying psychological processes.

Objective: Social withdrawal, a core feature of negative symptoms, is differentiated into passive social withdrawal (PSW) and active social avoidance (ASA). We examined whether this differentiation was related to differences in underlying psychological processes of object relations and reality testing.

Method: Two hundred seventy-two outpatients with schizophrenia and schizoaffective disorders from VA Connecticut Healthcare System/Connecticut Mental Health Center were evaluated using the Bell Object Relations and Reality Testing Inventory (BORRTI) and the Positive And Negative Symptoms Scale.

Neurocognitive profiles in bipolar I and bipolar II disorder: differences in pattern and magnitude of dysfunction.

Objectives: Studies on neurocognitive functioning in bipolar disorder, reporting deficits in memory, attention, and executive functioning, have primarily focused on bipolar I disorder. The aim of this study was to examine whether patients with bipolar I and bipolar II disorder have different neurocognitive profiles.

Methods: Forty-two patients with bipolar I disorder, 31 patients with bipolar II and 124 healthy controls, from a large ongoing study on psychotic disorders, were included.