Object relations deficits in subtypes of schizophrenia

Area of Science:

• Psychiatry
• Psychology
• Clinical Neuroscience

Background:

• Schizophrenia is a complex mental disorder characterized by various symptom clusters.
• Object relations deficits are thought to play a role in the psychopathology of schizophrenia.
• Understanding these deficits across different schizophrenia subtypes is crucial for targeted interventions.

Purpose of the Study:

• To investigate the prevalence and patterns of object relations deficits in schizophrenia.
• To examine how these deficits differ across specific schizophrenia subtypes.
• To explore the relationship between negative symptoms and specific object relations dimensions.

Main Methods:

• Forty-eight individuals diagnosed with schizophrenia were assessed.
• Utilized the Bell Object Relations Inventory (BORI) for object relations assessment.
• Employed the Positive and Negative Syndrome Scale (PANSS), Brief Psychiatric Rating Scale (BPRS), and Premorbid Adjustment Scale (PAS) for symptom and premorbid functioning evaluation.

Main Results:

• A high prevalence of object relations deficits was observed, with 92% of the sample affected.
• The BORI Alienation scale showed elevated scores in 85% of participants.
• Prominent negative symptoms were associated with lower scores on Insecure Attachment and higher scores on Egocentricity.

Conclusions:

• Object relations deficits, particularly alienation, are widespread in schizophrenia.
• Negative symptoms in schizophrenia appear linked to reduced perceived attachment pain and heightened egocentric investment.
• Current schizophrenia subtyping methods do not reliably predict specific object relations deficits.