Commentary: Bringing together lived experience, clinical and research expertise - a commentary on the May 2022 debate (should CAMH professionals be diagnosing personality disorder in adolescence?).

Background: There is a wealth of evidence to suggest that the Borderline Personality Disorder (BPD, or similar Emotionally Unstable Personality Disorder, EUPD) construct is harmful. We provide a commentary on the ideas expressed in the May Debate issue, highlighting both concerns and alternatives.

Method: We bring together lived experience, clinical and research expertise.

The relationship between physical activity, BMI, circadian rhythm, and sleep with cognition in bipolar disorder.

Background: Cognitive deficits affect a significant proportion of patients with bipolar disorder (BD). Problems with sustained attention have been found independent of mood state and the causes are unclear. We aimed to investigate whether physical parameters such as activity levels, sleep, and body mass index (BMI) may be contributing factors.

Retrospective cohort follow-up study of individuals detained under Section 136.

Background: An original cohort study found that over half of the individuals detained under Section 136 (S136) of the Mental Health Act 1983 were discharged home after assessment, and nearly half were intoxicated.

Aims: To investigate whether the cohort was followed up by psychiatric services, characterise those repeatedly detained and assess whether substance use was related to these outcomes.

Method: Data were retrospectively collected from the notes of 242 individuals, who presented after S136 detention to a place of safety over a 6-month period, and were followed up for 1 year.

Risk of late-preterm stillbirth and neonatal morbidity for monochorionic and dichorionic twins.

Objective: The purpose of this study was to determine the prospective risk of intrauterine fetal death (IUFD) at ≥34 weeks' gestation for monochorionic and dichorionic twins receiving intensive antenatal fetal surveillance. The secondary objective was to calculate the incidence of prematurity-related neonatal morbidity/mortality rates that have been stratified by gestational week and chorionicity.

Study Design: A retrospective cohort study of all twins at ≥34 weeks' gestation who were delivered at the Medical University of South Carolina (1987-2010) was performed.

Modifying cognitive errors promotes cognitive well being: a new approach to bias modification.

Background: Cognitive Bias Modification (CBM) procedures have been used to train individuals to interpret ambiguous information in a negative or benign direction and have provided evidence that negative biases causally contribute to emotional vulnerability.

Method: Here we present the development and validation of a new form of CBM designed to manipulate the cognitive errors known to characterize both depression and anxiety. Our manipulation was designed to modify the biased cognitions identified by Beck's cognitive error categories (e.