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Published on: March 8, 2018
[Comorbid antisocial and borderline personality disorders: mentalization-based treatment]
Anthony Bateman1, Peter Fonagy
1Halliwick Unit, St. Ann's Hospital, London, UK. Anthony@abate.org.uk
Mentalization, the ability to understand mental states, is disrupted in antisocial personality disorder (ASPD). Treatment focuses on maintaining mentalizing capacity when challenged to prevent violence.
Area of Science:
- Psychology
- Neuroscience
- Psychiatry
Context:
- Mentalization is crucial for interpreting actions based on mental states.
- Comorbid antisocial personality disorder (ASPD) and borderline personality disorder (BPD) disrupt mentalization, leading to misinterpretation of motives.
Purpose:
- To outline the relationship between mentalizing, antisocial characteristics, and violence.
- To present a mentalization-based treatment adapted for ASPD.
Summary:
- Antisocial traits can stabilize mentalizing but reduce flexibility, leading to vulnerability and potential violence when challenged.
- Violence may stem from a momentary inhibition of mentalization capacity.
- Treatment involves group and individual therapy to help ASPD patients maintain mentalizing when their integrity is threatened.
Impact:
- Understanding the link between mentalization deficits and violence in ASPD.
- Provides a framework for adapted mentalization-based treatment for ASPD.
- Highlights the ineffectiveness of victim-focused conflict induction for behavior change in ASPD due to a lack of mental pain.
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