INdividual Vocational and Educational Support Trial (INVEST) for young people with borderline personality disorder: study protocol for a randomised controlled trial.

BACKGROUND: The clinical onset of borderline personality disorder (BPD) usually occurs in young people (aged 12-25 years) and commonly leads to difficulty achieving and maintaining vocational (education and/or employment) engagement. While current psychosocial interventions lead to improvements in psychopathology, they have little effect upon functioning. Individual Placement and Support (IPS) is a client-driven model that assists individuals with severe mental illness to engage with education and/or employment appropriate to their personal goals, and that provides ongoing support to maintain this engagement. The objective of the INdividual Vocational and Educational Support Trial (INVEST) is to evaluate the effectiveness of adding IPS to an evidence-based early intervention programme for BPD, with the aim of improving vocational outcomes. METHODS/DESIGN: INVEST is a single-blind, parallel-groups, randomised controlled trial (RCT). The randomisation is stratified by gender and age and uses random permuted blocks. The interventions are 39 weeks of either IPS, or 'usual vocational services' (UVS). Participants will comprise 108 help-seeking young people (aged 15-25 years) with three or more DSM-5 BPD features and a desire to study or work, recruited from the Helping Young People Early (HYPE) early intervention programme for BPD at Orygen, in Melbourne, Australia. All participants will receive the HYPE intervention. After baseline assessment, staff who are blind to the intervention group allocation will conduct assessments at 13, 26, 39 and 52 weeks. At the 52-week primary endpoint, the primary outcome is the number of days in mainstream education/employment since baseline. Secondary outcomes include the cost-effectiveness of the intervention, quality of life, and BPD severity. DISCUSSION: Current treatments for BPD have little impact on vocational outcomes and enduring functional impairment is prevalent among this patient group. IPS is a targeted functional intervention, which has proven effective in improving vocational outcomes for adults and young people with psychotic disorders. This trial will investigate whether IPS is effective for improving vocational (employment and educational) outcomes among young people with subthreshold or full-syndrome BPD. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry, ID: ACTRN12619001220156 . 13 September 2019.

The prevalence of personality disorders in the community: a global systematic review and meta-analysis.

BACKGROUND: Personality disorders are now internationally recognised as a mental health priority. Nevertheless, there are no systematic reviews examining the global prevalence of personality disorders. AIMS: To calculate the worldwide prevalence of personality disorders and examine whether rates vary between high-income countries and low- and middle-income countries (LMICs). METHOD: We systematically searched PsycINFO, MEDLINE, EMBASE and PubMed from January 1980 to May 2018 to identify articles reporting personality disorder prevalence rates in community populations (PROSPERO registration number: CRD42017065094). RESULTS: A total of 46 studies (from 21 different countries spanning 6 continents) satisfied inclusion criteria. The worldwide pooled prevalence of any personality disorder was 7.8% (95% CI 6.1-9.5). Rates were greater in high-income countries (9.6%, 95% CI 7.9-11.3%) compared with LMICs (4.3%, 95% CI 2.6-6.1%). In univariate meta-regressions, significant heterogeneity was partly attributable to study design (two-stage v. one-stage assessment), county income (high-income countries v. LMICs) and interview administration (clinician v. trained graduate). In multiple meta-regression analysis, study design remained a significant predictor of heterogeneity. Global rates of cluster A, B and C personality disorders were 3.8% (95% CI 3.2, 4.4%), 2.8% (1.6, 3.7%) and 5.0% (4.2, 5.9%). CONCLUSIONS: Personality disorders are prevalent globally. Nevertheless, pooled prevalence rates should be interpreted with caution due to high levels of heterogeneity. More large-scale studies with standardised methodologies are now needed to increase our understanding of population needs and regional variations.

Identifying attributes of care that may improve cost-effectiveness in the youth mental health service system.

OBJECTIVE: To identify attributes of youth mental health care for which there is evidence of potential cost-effectiveness. STUDY DESIGN: We performed a literature review of economic evaluations that examined both costs and outcomes for attributes of youth mental health care other than pharmacological or individual psychological therapies for full-threshold disorders. DATA SOURCES: We searched the United Kingdom National Health Service Economic Evaluations Database for evaluations published to the end of 2014; and MEDLINE, Google Scholar and the citation lists of relevant publications for peer-reviewed studies published in English since 1997. DATA SYNTHESIS: Forty economic evaluations met inclusion criteria. Psychosis was the mental disorder with the most developed economic evidence base, with good evidence of cost-effectiveness for first-episode psychosis services. There was a developing cost-effectiveness evidence base for other disorders. The most common attributes of the interventions examined in the included studies were the location of services, engagement and support of families, assessment, prevention, early intervention, group delivery format and information provision. We used our findings to formulate a list of attributes of youth mental health care that may be acceptable to young people and potentially cost-effective. CONCLUSION: There is at least suggestive cost-effectiveness evidence for a range of attributes of youth mental health care. Further economic research is needed to substantiate most cost-effectiveness findings and to improve targeting of care among young people. Future economic evaluations should examine costs from both societal and health care perspectives and incorporate evidence regarding young people's preferences.

An ecological momentary assessment investigation of complex and conflicting emotions in youth with borderline personality disorder.

Non-suicidal self-injury (NSSI) is a prevalent behaviour among people with borderline personality disorder (BPD) but many aspects of the emotional changes that trigger and maintain this behaviour are unknown. This study examines the relationships between NSSI and the number of negative ('negative complex') and opposing valence ('conflicting') emotions. One hundred and seven youth (aged 15-25 years) with first-presentation BPD were assessed using a combination of self-report and ecological momentary assessment to investigate trait levels of emotional acceptance and in vivo changes in the number of negative complex and conflicting emotions before and after self-injurious thoughts and behaviours. Multilevel modelling revealed that changes in the number of negative complex emotions mirrored distress levels before and after self-injurious thoughts and behaviours, approximating a quadratic curve. Increases in the number of negative complex emotions reported prior to self-injurious thoughts and behaviours were associated with lower acceptance of negative emotions. These findings indicate that the number of negative emotions experienced contributes to distress prior to engagement in NSSI. The relationship between non-acceptance of negative emotions and negative complex emotions prior to NSSI suggests that improved emotional awareness and acceptance should be a focus for early interventions aimed at reducing self-injury.

Ecological momentary assessment of nonsuicidal self-injury in youth with borderline personality disorder.

Nonsuicidal self-injury (NSSI) is highly prevalent among individuals with borderline personality disorder (BPD). The aim of this study was to investigate the cognitive, emotional, and contextual experience of NSSI in 107 youth (aged 15-25 years) with BPD who had minimal prior exposure to treatment. Using ecological momentary assessment, participants completed a randomly prompted questionnaire about their affect, self-injurious thoughts, and behaviors six times per day for 6 days. Twenty-four youth with BPD engaged in 52 counts of NSSI, with 56 motives identified. Open-ended questions revealed that on occasions of NSSI, a large minority of participants could identify neither their motives (27%, n = 15) nor the environmental precipitants (46%, n = 24) for NSSI. Changes in affect revealed a pattern of increasing negative and decreasing positive affect prior to NSSI, with a reduction in negative and an increase in positive affect following NSSI. These changes were absent for those who did not engage in NSSI. Initial self-injurious thoughts and changes in negative and positive affect occurred a median of 35, 15, and 10 hr prior to NSSI, respectively. These findings suggest that youth with BPD have limited capacity to reflect on their motives and environment preceding NSSI. The patterns of affect change indicate that NSSI is maintained by reward incentives as well as negative reinforcement. The time between initial self-injurious thoughts and engagement in NSSI reveals a window of opportunity for intervention. (PsycINFO Database Record

Meeting the primary care needs of young people in residential care.

BACKGROUND: Young people in out-of-home care, especially those with a history of multiple placements, typically have numerous and complex health needs, and worse health outcomes than their peers who grow up within a family of origin. A significant proportion of this can be attributed to policy failures and poor interagency communication. OBJECTIVE: The objective of this article is to describe the factors that contribute to the health needs of young people in out-of-home care and the tools available to support general practitioners (GPs) to provide care. DISCUSSION: GPs are crucial in the early detection of health problems and intervention for this vulnerable population. Marked social and relational problems make the high-priority task of creating a safe and trusting environment a challenge. GPs must also work within the statutory requirements of each state and territory, and navigate the complex out-of-home care system. Using recommended frameworks and maintaining effective communication and support will improve outcomes for these young people, their families and the community.

The unfulfilled promise of the antidepressant medications.

Australia has one of the highest rates of antidepressant use in the world; it has more than doubled since 2000, despite evidence showing that the effectiveness of these medications is lower than previously thought. An increasing placebo response rate is a key reason for falling effectiveness, with the gap between response to medications and placebo narrowing. Psychotherapies are effective treatments, but recent evidence from high-quality studies suggests that their effectiveness is also modest. Combined treatment with medication and psychotherapy provides greater effectiveness than either alone. The number of patients receiving psychotherapy had been declining, although this trend is probably reversing with the Medicare Better Access to Mental Health Care initiative. Antidepressant medications still have an important role in the treatment of moderate to severe depression; they should be provided as part of an overall treatment plan that includes psychotherapy and lifestyle strategies to improve diet and increase exercise. When medications are prescribed, they should be used in a way that maximises their chance of effectiveness.