Recent changes in US government priorities have serious negative implications for science that will compromise the integrity of mental health research, which focuses on vulnerable populations. Therefore, as editors of mental science journals and custodians of the academic record, we confirm with conviction our collective commitment to communicating the truth.

Effective allocation of scarce healthcare resources involves complex ethical and technical evaluations, with decision makers sometimes utilizing a societal perspective in health technology assessment (HTA). This study aimed to explore societal perspectives on healthcare resource allocation within Australia’s HTA framework, focusing on the valuation of health gains for children and young people (CYP) compared to adults.

In-depth, semistructured interviews were conducted with ten young people (aged 15–17) and twenty adults between October 2021 and April 2022. Participants were purposively sampled for diverse characteristics and completed an online information survey prior to the interviews, introducing relevant concepts. Interviews were analyzed using inductive coding, categorization, and constant comparison.

Participants expressed nuanced perspectives on HTA processes, generally opposing numeric weighting and preferring a deliberative approach based on committee judgment. Although most participants acknowledged some moral relevance of CYP status in HTA, opinions varied on its operationalization. A sizable minority, including those with extensive health system experience, did not view CYP status as morally relevant, though some noted specific service gaps for CYP (e.g., mental health care, pain management). Participants identified a spectrum of factors, both person-centered and intervention related, that often surpassed the relevance of CYP status, including addressing severity, unmet needs, prevention, and early intervention, with an emphasis on Aboriginal and Torres Strait Islander communities.

Our findings highlight the inherent challenges in navigating the complexities of HTA and the critical need for HTA frameworks to be adaptable and inclusive, effectively integrating societal preferences to enhance healthcare policy’s equity and responsiveness.

History of prior mental disorder, particularly post-traumatic stress disorder (PTSD), increases risk for PTSD following subsequent trauma exposure. However, limited research has examined differences associated with specific prior mental disorders among people with PTSD.

The current study examined whether different prior mental disorders were associated with meaningful differences among individuals presenting to a specialist service for severe earthquake-related distress following the Canterbury earthquakes (N = 177).

Two sets of comparisons were made: between participants with no history of prior disorder and participants with history of any prior disorder; and between participants with history of prior PTSD and those with history of other prior disorders. Comparisons were made in relation to sociodemographic factors, earthquake exposure, peri-traumatic distress, life events and current psychological functioning.

Participants with any prior mental disorder had more current disorders than those with no prior disorder. Among participants with history of any prior disorder, those with prior PTSD reported more life events in the past 5 years than those with other prior disorders.

Findings suggest a history of any prior mental disorder contributes to increased clinical complexity, but not increased PTSD severity, among people with PTSD seeking treatment. Although post-disaster screening efforts should include those with prior mental disorders, it should also be recognised that those with no prior disorders are also at risk of developing equally severe PTSD.

The U.S. Centers for Disease Control and Prevention encourages nurses to evaluate penicillin allergies as part of hospital-based antibiotic stewardship programs. We evaluated the feasibility of an implementation strategy to improve nurses’ comprehensive documentation of penicillin allergies. We defined feasibility as the uptake and acceptability of documentation procedures.

Six-month pre-post feasibility implementation study.

Outpatient surgical areas of an academic medical center located in the U.S.

The implementation strategy was guided by the Capability, Opportunity, Motivation Model for Behavior Change and included, building an interdisciplinary coalition to iteratively evaluate the implementation effort, educational meetings with surgical prescribers and perioperative nurses, the development and distribution of educational pocket cards, and structured communication messages in the electronic medical record.

A total of 426 patients with 487 penicillin allergy records (216 records pre-implementation period, 271 records post-implementation period) were analyzed. Penicillin allergy documentation contained the following information in the pre- versus post-implementation period: symptoms of the reaction (87% vs 87%), timing/years since reaction (8% vs 26%), onset of reaction in relation to taking penicillin (0% vs 21%), how symptoms resolved (0% vs 21%), and penicillin re-exposure (3% vs 21%). Focus groups revealed nurses perceived documentation procedures as highly acceptable. Major drivers of acceptability included the perceived effectiveness of a detailed allergy history and self-efficacy in conducting a detailed allergy history.

Nurses perceived the comprehensive documentation of penicillin allergy history intervention as acceptable, and uptake improved following a theory-informed implementation strategy. We offer implementation strategy components to facilitate nurses’ engagement in penicillin allergy evaluation.

Hospital-treated self-harm is common, costly and associated with repeated self-harm and suicide. Providing a comprehensive psychosocial assessment following self-harm is recommended by professional bodies and may improve outcomes.

To review the provision of psychosocial assessments after hospital-presenting self-harm and the extent to which macro-level factors indicative of service provision explain variability in these estimates.

We searched five electronic databases to 3 January 2023 for studies reporting data on the proportion of patients and/or events that were provided a psychosocial assessment. Pooled weighted prevalence estimates were calculated with the random-effects model. Random-effects meta-regression was used to investigate between-study variability.

119 publications (69 unique samples) were included. Across ages, two-thirds of patients had a psychosocial assessment (0.67, 95% CI 0.58–0.76). The proportion was higher for young people and older adults (0.75, 95% CI 0.36–0.99 and 0.83, 95% CI 0.48–1.00, respectively) compared with adults (0.64, 95% CI 0.54–0.73). For events, around half of all presentations had these assessments across the age range. No macro-level factor explained between-study heterogeneity.

There is room for improvement in the universal provision of psychosocial assessments for self-harm. This represents a missed opportunity to review and tailor aftercare supports for those at risk. Given the marked unexplained heterogeneity between studies, the person- and system-level factors that influence provision of psychosocial assessments after self-harm should be studied further.

brain white matter integrity as a result of vascular burden is associated with a form of late-life depression, known as vascular depression (VaDep). Black older adults may be particularly vulnerable to developing VaDep due to a higher prevalence of vascular conditions compared to White older adults. The current study examined whether clinical and imaging markers of vascular burden predicted depressive symptoms in an older Black sample. Based on the literature in primarily White samples, we expected greater clinical vascular burden and white matter hyperintensity (WMH) volume to predict greater depressive symptoms both cross-sectionally and over 4-year follow-up. We additionally hypothesized that participants with operationally-defined VaDep would have worse cognitive performance and slower gait speed compared to those without VaDep. Exploratory analyses examined race (Black vs. White) as an additional predictor.

This study used publicly available data from 113 Black older adults who were followed for four years in the Healthy Brain Project (a substudy of the Health, Aging, and Body Composition Study). Clinical vascular burden was defined as the number of vascular conditions (e.g., hypertension, diabetes, stroke); total WMH volume and WMH volume in the uncinate fasciculus, superior longitudinal fasciculus, and cingulum were considered imaging markers of vascular burden. Clinical and imaging-defined vascular burden were used to predict baseline depressive symptoms and average depressive symptoms over follow-up as measured by the Center for Epidemiologic Studies Depression Scale (CES-D). We then formed groups based on cutoffs for vascular burden (two or more conditions) and depressive symptoms (upper tertile of CES-D scores) to compare cognitive (Digit Symbol Substitution Test and 15-Item Executive Interview) and gait speed performance at baseline and changes over four years in VaDep, non-vascular depression, vascular only, and healthy groups. Exploratory analyses included 179 White older adults from the Healthy Brain Project dataset to examine race differences.

Total WMH volume and WMH volume in the uncinate fasciculus predicted higher depressive symptoms both cross-sectionally and longitudinally. However, no similar pattern emerged when using clinically-defined vascular burden as the predictor. The VaDep group had the slowest processing speed but the trajectory of decline over time did not differ between groups. The non-vascular depression group’s executive performance improved over time while performance by the other groups remained stable. Both VaDep and non-vascular depression groups’ gait speed declined over time. There was a stronger association between depression and uncinate fasciculus WMH in Black compared to White individuals, and the Black VaDep group had the slowest baseline processing speed of all groups.

This research supports the validity of the VaDep framework in Black older adults by showing the impact of WMH, particularly in the uncinate fasciculus, on depressive symptoms and identifying cognitive risks associated with VaDep in this population. Moreover, results suggest WMH may confer a greater risk for depression in Black compared to White older adults, and that VaDep disproportionately impacts processing speed in Black older adults. This work addresses an important gap in the VaDep literature by examining a group that has historically been underserved.

Prior trials suggest that intravenous racemic ketamine is a highly effective for treatment-resistant depression (TRD), but phase 3 trials of racemic ketamine are needed.

To assess the acute efficacy and safety of a 4-week course of subcutaneous racemic ketamine in participants with TRD. Trial registration: ACTRN12616001096448 at www.anzctr.org.au.

This phase 3, double-blind, randomised, active-controlled multicentre trial was conducted at seven mood disorders centres in Australia and New Zealand. Participants received twice-weekly subcutaneous racemic ketamine or midazolam for 4 weeks. Initially, the trial tested fixed-dose ketamine 0.5 mg/kg versus midazolam 0.025 mg/kg (cohort 1). Dosing was revised, after a Data Safety Monitoring Board recommendation, to flexible-dose ketamine 0.5–0.9 mg/kg or midazolam 0.025–0.045 mg/kg, with response-guided dosing increments (cohort 2). The primary outcome was remission (Montgomery-Åsberg Rating Scale for Depression score ≤10) at the end of week 4.

The final analysis (those who received at least one treatment) comprised 68 in cohort 1 (fixed-dose), 106 in cohort 2 (flexible-dose). Ketamine was more efficacious than midazolam in cohort 2 (remission rate 19.6% v. 2.0%; OR = 12.1, 95% CI 2.1–69.2, P = 0.005), but not different in cohort 1 (remission rate 6.3% v. 8.8%; OR = 1.3, 95% CI 0.2–8.2, P = 0.76). Ketamine was well tolerated. Acute adverse effects (psychotomimetic, blood pressure increases) resolved within 2 h.

Adequately dosed subcutaneous racemic ketamine was efficacious and safe in treating TRD over a 4-week treatment period. The subcutaneous route is practical and feasible.

Motivational impairment associated with deficits in processing the anticipation of future reward is hypothesized to be a cardinal feature of schizophrenia spectrum disorders (SZ). Evidence from short-term follow-up (6-week post-treatment) studies suggests that these deficits may improve or be reversed with treatment, although longer-term outcomes are unknown. Here we examined the one-year trajectory of functional activation in brain circuitry associated with reward anticipation in people with recent onset SZ who participated in coordinated specialty care (CSC) treatment, hypothesizing normalization of brain response mirroring previous short-term findings in first-episode individuals.

Blood oxygen level-dependent (BOLD) response in the dorsal anterior cingulate cortex, anterior insula, and ventral striatum (VS) associated with reward anticipation during the Incentivized Control Engagement Task (ICE-T) was analyzed in a baseline sample of 49 healthy controls (HCs) and 52 demographically matched people with SZ, with follow-up data available for 35 HCs and 17 people with SZ.

In agreement with our hypothesis, significant time × diagnosis interactions were observed across all regions, in which reward anticipation-associated BOLD response increased in SZ to above baseline HC levels at follow-up. Increased VS activation was associated with decreased reality distortion symptoms over the follow-up period. Baseline reward anticipation-associated BOLD response in the right anterior insula was associated with improvement in reality distortion symptoms.

These findings suggest that functional deficits in reward anticipation may be reversed after one year of CSC in recent onset participants with SZ, and that this improvement is associated with reduced positive symptoms in the illness.