Impact of Antipsychotic Medications on Weight Gain and Eating Disorder-Related Psychopathology in Adult Inpatients with Anorexia Nervosa.

Introduction: The impact of antipsychotic use on weight gain and eating disorder-related psychopathology in adult inpatients with anorexia nervosa (AN) is unclear.

Methods: Consecutively hospitalized adults with AN were retrospectively analyzed. Co-primary outcomes were body mass index (BMI) and weekly weight change.

Mismatch Negativity as an Index of Auditory Short-Term Plasticity: Associations with Cortisol, Inflammation, and Gray Matter Volume in Youth at Clinical High Risk for Psychosis.

Mismatch negativity (MMN) event-related potential (ERP) component reduction, indexing N-methyl-D-aspartate receptor (NMDAR)-dependent auditory echoic memory and short-term plasticity, is a well-established biomarker of schizophrenia that is sensitive to psychosis risk among individuals at clinical high-risk (CHR-P). Based on the NMDAR-hypofunction model of schizophrenia, NMDAR-dependent plasticity is predicted to contribute to aberrant neurodevelopmental processes involved in the pathogenesis of schizophrenia during late adolescence or young adulthood, including gray matter loss. Moreover, stress and inflammation disrupt plasticity.

Validation and psychometric properties of the bipolar prodrome symptom interview and scale-full prospective Chinese version to assess individuals at risk for bipolar disorder.

Background: Bipolar disorder (BD) is a chronic, severe mental illness with a significant socio-economic burden. The early recognition of BD requires reliable and valid instruments.

Objective: We evaluated the psychometric attributes of the Bipolar Prodrome Symptom Interview and Scale-Full Prospective (BPSS-FP)-Chinese version.

Excess mortality and life-years lost in people diagnosed with depression: A 20-year population-based cohort study of 126,573 depressed individuals followed for 1,139,073 persons-years.

Depression is associated with premature mortality, but evidence is mainly derived from Western countries. Very limited research has evaluated shortened lifespan in depression using life-years-lost (LYLs), a recently developed mortality metric taking into account the illness onset for life expectancy estimation. Temporal trends of differential mortality gap are understudied.

Cognitive-Behavioural Social Skills Training: Mediation of Treatment Outcomes in a Randomized Controlled Trial for Youth at Risk of Psychosis: L'entraînement aux compétences sociales cognitivo-comportementales : variables médiatrices des résultats thérapeutiques dans le cadre d'un essai clinique randomisé pour les jeunes présentant un risque de psychose.

Objectives: Currently, there are no effective treatments for functional outcomes (i.e., role and social) and negative symptoms for youth at clinical high-risk (CHR) for psychosis.

Comparing two transitioning strategies to paliperidone palmitate once-every-6-months.

Background: A double-blind, randomized, active-controlled, parallel-group, noninferiority trial (NCT03345342) demonstrated that paliperidone palmitate once-every-6-months (PP6M) was noninferior to paliperidone palmitate once-every-3-months (PP3M) in preventing relapse in clinically stable adults with schizophrenia. This post hoc analysis assessed efficacy and safety following transition to PP6M from paliperidone once-monthly (PP1M) versus PP3M.

Methods: Adults with schizophrenia who were clinically stable on moderate/high doses of PP1M or PP3M were randomly assigned 1:2 to dorsogluteal PP3M or PP6M treatment for 12 months.

Peripartum allopregnanolone blood concentrations and depressive symptoms: a systematic review and individual participant data meta-analysis.

Neuroactive steroids including allopregnanolone are implicated in the pathophysiology of peripartum depressive symptoms (PDS). We performed a systematic review searching PubMed/Embase/PsychInfo/Cinhail through 08/2023 (updated in 07/2024), and conducted a random-effects meta-analysis of studies comparing allopregnanolone blood concentrations in women with versus without PDS at various timepoints during the 2 and 3 trimester and the postpartum period, calculating standardized mean differences (SMDs) and 95% confidence intervals (CIs). Meta-regression and subgroup analyses included age, diagnoses of affective disorders before pregnancy, antidepressant treatment, analytical methods, and sample type.

Measurement-Based Care in the Inpatient Setting.

Measurement-based care (MBC) has not been routinely incorporated into the inpatient setting in child and adolescent psychiatry. This article discusses who should be measuring the outcomes and what needs to be considered in selecting outcome measurement scales in the inpatient setting. Characteristics of inpatient populations may pose challenges in selecting appropriate measurements to track outcomes.

Protective Factors Predict Resilient Outcomes in Clinical High-Risk Youth with the Highest Individualized Psychosis Risk Scores.

Background And Hypothesis: Studying individuals at Clinical High Risk (CHR) for psychosis provides an opportunity to examine protective factors that predict resilient outcomes. Here, we present a model for the study of protective factors in CHR participants at the very highest risk for psychotic conversion based on the Psychosis Risk Calculator.

Study Design: CHR participants (N = 572) from NAPLS3 were assessed on the Risk Calculator.

Effects of sleeve gastrectomy and Roux-en-Y gastric bypass on pharmacokinetics of lamotrigine and valproate: A cohort study.

Background: Bariatric surgeries may affect the pharmacokinetics of medications through alterations of the gastrointestinal physiology. Pharmacokinetic changes of first-line antiseizure medications such as lamotrigine and valproate following bariatric treatment have received little research attention so far.

Methods: In our prospective case study we included lamotrigine- or valproate-treated patients undergoing bariatric surgery at hospitals in Central Norway.

Introducing S.C.O.P.E.™ (Schizophrenia Clinical Outcome Scenarios and Patient-Provider Engagement), an Interactive Digital Platform to Educate Healthcare Professionals on Schizophrenia Care.

Despite evidence of benefits beyond those of oral antipsychotics, long-acting injectable antipsychotics (LAIs) are underused in schizophrenia treatment. Underuse may be partially a result of misconceptions held by some healthcare professionals (HCPs) pertaining to LAIs. A panel of four experts convened between January 2022 and May 2022 to identify these misconceptions, and example cases or scenarios were created to illustrate common clinical situations relevant to these beliefs.

Transdiagnostic white matter controllability deficits across patients with affective and anxiety spectrum disorders.

Background: Affective and anxiety disorders including major depression disorder (MDD), post-traumatic stress disorder (PTSD), and social anxiety disorder (SAD) are characterized by network dysconnectivity. Network controllability quantifies the capability of specific brain regions to impact functional dynamics based on the underlying structural connectome. This study aimed to investigate transdiagnostic and illness-specific network controllability alterations across these three disorders.

The COMPASS scale for the assessment of individuals with first episode psychotic disorders.

Background: Psychosis symptom assessment instruments are rarely used in US mental health community clinical practice despite the advantages of measurement-based care. Barriers include the length of typical scales and that data for scale evaluation often come from researcher and not clinician raters.

Study Design: The 12-item COMPASS symptom assessment was designed for the RAISE-ETP study of early phase psychosis.

Navigating Uncertainty: Adapting Guidance for Mental Health During the COVID-19 Public Health Emergency & the Crucial Role of Bi-directional Feedback.

In response to the COVID-19 public health emergency, state and local mental health authorities rapidly developed and disseminated guidance to community mental health agencies. While tailored communication is effective to reach target audiences under usual circumstances, strategies to facilitate the implementation of guidance amidst a rapidly evolving public health emergency are not well understood. This project sought to understand factors informing decision-making about adaptations to guidance, and strategies used to disseminate and facilitate guidance implementation among system-level community partners in OnTrackNY Coordinated Specialty Care (CSC) programs for early psychosis.