Adapting Short-Term Mentalization-Based Therapy to ICD-11 Personality Disorder in Adolescents

Following the introduction of the 11th revision of the International Classification of Diseases (ICD-11), adolescents can now be diagnosed with a personality disorder based on severity ranging from mild to moderate to severe. This dimensional model has potential implications for treatment, as it allows clinicians and researchers to search for effective treatments targeting adolescents at different severity levels rather than offering all patients the same treatment. In this conceptual paper, we propose that the short-term mentalization-based therapy (MBT) program, originally developed to treat adults with borderline personality disorder (BPD), has potential clinical advantages for adolescents with ICD-11 personality disorder at the mild to moderate severity level. The short-term MBT program is a 5-month structured treatment approach including individual therapy, combined psychotherapy with the individual therapist also being one of the group therapists, and closed-group therapy to enhance cohesion and a feeling of security. The purpose of this paper is to make a case for the use of this format, as opposed to the traditional long-term MBT format, for adolescents with BPD. Future research should include large-scale randomized clinical trials powered to assess patient-important outcomes.

Improving treatment outcomes for adolescents with borderline personality disorder through a socioecological approach

BACKGROUND

There is a dearth of studies evaluating treatment efficacy for adolescents diagnosed with borderline personality disorder. The few available randomized controlled trials that have been conducted show modest results and treatments appear to have equivalent effects. The current paper draws on (a) the lessons learnt from the last 50 years of psychotherapy research in general and (b) recent advances in mentalization-based understanding of why treatment works, which together point to the importance of following a socioecological approach in the treatment of personality problems in adolescence - a developmental period that insists on a treatment approach that goes beyond the therapist-client dyad.

CASE PRESENTATION

Here, we describe such an approach, and offer a clinical case example with a young 16-year old girl diagnosed with borderline personality disorder, to illustrate what a shift toward a more socioecological approach would entail.

CONCLUSIONS

The clinical impact of the socioecological approach and the potential benefits as illustrated in the current case illustration, offers a framework that justifies and allows for the expansion of service delivery for youth with borderline personality disorder beyond dyadic therapist-client work.

Transdiagnostic conceptualization of social avoidance through the lens of personality functioning and traits

This commentary seeks to highlight how social avoidance is portrayed in the six presented case-reports from the perspective of self- and interpersonal functioning as well as stylistic trait features of negative affectivity (e.g., anxiousness and shame) and detachment (e.g., social withdrawal and emotional restriction). This approach to avoidance and social isolation will subsequently be generalized to a range of mental disorders where such features play a significant role. We propose that self and interpersonal functioning along with traits of negative affectivity and detachment may serve as a transdiagnostic framework for describing features of avoidance and social isolation across different treatment models, traditions, and disorders. We specifically assume that future developments of the promising treatment approaches presented in the current collection of case reports may benefit from such a "shared" framework for conceptualizing and treating self- and interpersonal problems related to avoidance and social isolation.

Awakening to recognize the detrimental effects of social avoidance and the possibility of healing through reconnection

BACKGROUND

Loneliness and social avoidance are widespread and serious mental health problems. People experiencing loneliness or social avoidance have difficulties maintaining ordinary life activities and often experience profound suffering. How do we as clinicians deal with or help people out of loneliness and social avoidance?

AIMS

In this paper, we introduce the issue on loneliness and social avoidance. We do so by first defining loneliness and social avoidance and outlining the impact on mental health issues of these phenomena. Next, we introduce the six papers central to the special issue along with some thoughts on how to understand therapy and treatment of social avoidance.

DISCUSSION

We discuss new directions and how to move beyond more conventional therapeutic approaches to these problems.