ICD-11 personality disorder features in the danish general population: Cut-offs and prevalence rates for severity levels.

Introduction: Prevalence rates and correlates of personality disorders (PD) are relevant to health care policy and planning.

Objectives: To present normative data for self-reported ICD-11 personality disorder (PD) features including tentative cut-off scores and prevalence rates for severity levels along with psychosocial correlates.

Methods: The Personality Disorder Severity ICD-11 (PDS-ICD-11) scale and criterion measures of impairment were administered to a social-demographically stratified sample of Danish citizens (N = 8,941) of which 3,044 delivered complete data.

Prevalence and incidence of personality disorders among children and adolescents in Danish mental health services: a nationwide register study.

A few epidemiological studies have examined personality disorders (PDs) among children and adolescents in secondary mental health services. This study aims to describe the prevalence and incidence of PDs among children and adolescents who have attended Danish child and adolescent psychiatric services (CAPS). Using register-based data, we studied all patients under the age of 18 years who were admitted to in- and outpatient CAPS (N = 115,121) in Denmark from 2007 to 2017.

Pharmacological interventions for people with borderline personality disorder.

Background: Among people with a diagnosis of borderline personality disorder (BPD) who are engaged in clinical care, prescription rates of psychotropic medications are high, despite the fact that medication use is off-label as a treatment for BPD. Nevertheless, people with BPD often receive several psychotropic drugs at a time for sustained periods.

Objectives: To assess the effects of pharmacological treatment for people with BPD.

Perspectives on Dialectical Behavior Therapy and Mentalization-Based Therapy for Borderline Personality Disorder: Same, Different, Complementary?

Current evidence suggests that individuals with borderline personality disorder (BPD) are likely to benefit from specialized, or BPD-specific, treatments. Dialectical behavior therapy (DBT) and mentalization-based treatment (MBT) are currently the most intensively researched BPD treatments. Reviewing the current research, this paper highlights similarities and differences between the two treatments, and discusses possible ways they could complement each other.

The in-session discourse of unresolved/disorganized psychotherapy patients: An exploratory study of an attachment classification.

The Unresolved/disorganized (U/d) attachment classification has generated considerable interest among clinicians. This is in part based on its empirical associations with adult mental health, parenting practices, and treatment outcomes. Despite decades of theorizing, however, we have little empirical information regarding how patients with a U/d classification assigned by accredited coders actually behave or speak in psychotherapy sessions.

Structured group psychotherapies: Advantages, challenges, and possibilities.

Objective: Structured group therapies offer the delivery of theory-specific interventions combined with beneficial group processes. Usually time-limited, such treatments present several advantages for both clinicians and patients.

Methods: Several different models of structured group therapy are highlighted, with a brief description of their intended populations and treatment mechanisms.

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.

Control interventions in randomised trials among people with mental health disorders.

Background: Control interventions in randomised trials provide a frame of reference for the experimental interventions and enable estimations of causality. In the case of randomised trials assessing patients with mental health disorders, many different control interventions are used, and the choice of control intervention may have considerable impact on the estimated effects of the treatments being evaluated.

Objectives: To assess the benefits and harms of typical control interventions in randomised trials with patients with mental health disorders.

Psychotherapies for borderline personality disorder: a focused systematic review and meta-analysis.

Background: A recently updated Cochrane review supports the efficacy of psychotherapy for borderline personality disorder (BPD).

Aims: To evaluate the effects of standalone and add-on psychotherapeutic treatments more concisely.

Method: We applied the same methods as the 2020 Cochrane review, but focused on adult samples and comparisons of active treatments and unspecific control conditions.

Reconceptualization of borderline conditions through the lens of the alternative model of personality disorders.

Borderline (BPD) and schizotypal personality disorder (SPD) were introduced in the Diagnostic and Statistical Manual of Mental Disorders, Third Edition (DSM-III). However, the clinical differentiation of the 2 diagnoses (e.g.

Individual participant data systematic reviews with meta-analyses of psychotherapies for borderline personality disorder.

Introduction: The heterogeneity in people with borderline personality disorder (BPD) and the range of specialised psychotherapies means that people with certain BPD characteristics might benefit more or less from different types of psychotherapy. Identifying moderating characteristics of individuals is a key to refine and tailor standard treatments so they match the specificities of the individual participant. The objective of this is to improve the quality of care and the individual outcomes.

Narrative coherence of autobiographical memories in women with borderline personality disorder and associations with childhood adversity.

Background: People suffering from Borderline Personality Disorder (BPD) seem to have incoherent autobiographical narratives. Tentative evidence suggests that reduced narrative coherence of autobiographical memories is associated with insecure attachment. However, it remains unknown whether incoherent autobiographical narratives in people with BPD are coupled to experiences of childhood trauma, which is highly prevalent in BPD.

Ego-resiliency in borderline personality disorder and the mediating role of positive and negative affect on its associations with symptom severity and quality of life in daily life.

Borderline personality disorder (BPD) is a serious mental health condition associated with severe symptoms of distress and poor quality of life (QoL). Research outside the field of BPD suggests that ego-resiliency is negatively associated with psychopathology and positively associated with a range of positive life outcomes. Thus, ego-resiliency may be a valuable construct for furthering our understanding and treatment of BPD.

Schizotypy and psychopathic tendencies interactively improve misattribution of affect in boys with conduct problems.

Psychopathic tendencies are associated with difficulties in affective theory of mind (ToM), that is, in recognizing others affective mental states. In clinical and non-clinical adult samples, it has been shown that where psychopathic tendencies co-occur with schizophrenia spectrum disorders, the impairing effects of psychopathic tendencies on ToM are attenuated. These effects are yet to be examined in adolescents.

Psychological therapies for people with borderline personality disorder.

Background: Over the decades, a variety of psychological interventions for borderline personality disorder (BPD) have been developed. This review updates and replaces an earlier review (Stoffers-Winterling 2012).

Objectives: To assess the beneficial and harmful effects of psychological therapies for people with BPD.

Prevalence and structure of self-other problems in SAPAS screening for personality disorder in a National Sample.

Aim: This study investigated the prevalence and factorial structure of personality disorder features in the general community measured with the self-report form of the Standardized Assessment of Personality - Abbreviated Scale (SAPAS-SR).

Method: SAPAS-SR was administered to a Danish national community sample (N = 50,326; 53% women). The hierarchical latent structure was examined using exploratory factor analyses (EFA) for one to three levels.

Positive Affect Is Associated With Decreased Symptom Severity in the Daily Lives of Individuals With Borderline Personality Disorder.

Previous research has repeatedly demonstrated positive associations between negative affect (NA) and borderline personality disorder (BPD) symptoms in daily life, but studies have rarely addressed potential effects of positive affect (PA). Consequently, little is known about how PA in daily life covaries with symptoms of BPD. The authors assessed the effects of both PA and NA levels on BPD symptom severity in a sample of 81 treatment-seeking women diagnosed with BPD over a period of 21 days, employing a daily diary design.

Evaluating "mentalizing positive affect" as an intervention for enhancing positive affectivity in borderline personality disorder using a single-case multiple-baseline design.

Evidence-based treatments for borderline personality disorder (BPD), including mentalization-based treatment (MBT), have not adequately examined changes in positive affect (PA) in the treatment of BPD. Therefore, we developed a new intervention, "mentalizing positive affect," and evaluated its effect on PA, negative affect, BPD severity, ego-resiliency, and quality of life during MBT treatment for BPD. In a single-case multiple-baseline design, 4 female BPD patients received 6 months of individual MBT, after which they were followed up for 2 months.

Structure of clinician-reported ICD-11 personality disorder trait qualifiers.

The International Classification of Diseases-11th Edition (ICD-11) Classification of Personality Disorders provides the option of coding 5 trait domain qualifiers that contribute to the individual expression of personality dysfunction (i.e., Negative Affectivity, Detachment, Dissociality, Disinhibition, and Anankastia).

Associations of positive and negative emotions with ego-resiliency and quality of life in borderline personality disorder: A daily diary study.

In general, research has primarily focused on understanding the psychopathology of borderline personality disorder (BPD), but there has been a paucity of research on processes associated with positive mental health. The present study sought to address this gap in knowledge by investigating associations between daily positive and negative emotions and ego-resiliency and quality of life (QoL) in a clinical sample of 72 women diagnosed with BPD. Using electronic diaries, participants completed end-of-day reports on positive and negative emotions, ego-resiliency, and QoL over a period of 21 days.

Psychometric validation of the Childhood Trauma Questionnaire-Short Form (CTQ-SF) in a Danish clinical sample.

Background: The Childhood Trauma Questionnaire - Short Form (CTQ-SF) is a widely utilized self-report instrument in the assessment and characterization of childhood trauma. Yet, research on the instrument's psychometric properties in clinical samples is sparse, and the Danish version of the CTQ-SF has not been previously evaluated in clinical samples.

Objectives: To examine the structural validity, internal consistency reliability, and multi-method convergent validity of the CTQ-SF in a heterogenous clinical sample from Denmark.

Mental health professionals' perceived clinical utility of the ICD-10 vs. ICD-11 classification of personality disorders.

Aim: The ICD-11 classification of personality disorders (PDs) has adopted a dimensional approach which includes three levels of severity (mild, moderate and severe) with the option of specifying five trait qualifiers (negative affectivity, detachment, dissociality, disinhibition and anankastia) and one borderline pattern qualifier. This study examined mental health professionals' perceived clinical utility of the ICD-11 PD framework compared with the ICD-10 categorical PD framework.

Method: A sample of 163 mental health professionals (primarily psychologists, nurses and medical doctors) completed a survey in which they were asked to apply the ICD-10 and ICD-11 PD classifications on one of their patients followed by judgement of their clinical utility.