Splitting and Dissociation in Schizophrenia

The term splitting is defined as a process of formation of mental aggregates linked incompatible experiences producing numerous divisions in mental apparatus. Current findings indicate that psychological splitting in schizophrenia is likely specifically presented on a neural level as disrupted organization in neural communication. This disrupted neural communication likely underlies deficits in mental processing described by various neuroscientific concepts such as theories of disturbed connectivity, corollary discharges and dynamic complexity. In this context, a purpose of the theoretical part of the dissertation is to describe basic neuroscience theories that complementarily reflect interrelated processes between mind and brain underlying disturbances of mental integration that likely present a neural representation of the splitting. A purpose of the first part of the empirical research was to examine relationships between psychological process of splitting and disturbed cognitive and affective functions in schizophrenia. A sample of patients with borderline personality disorder (BPD) was used as a control group in this study. Methods: In the clinical study, we have assessed 30 patients with schizophrenia and 35 patients with BPD. The symptoms of splitting were measured using self- reported..