Hazardous drinking and alcohol use disorders.

Alcohol is one of the most widely consumed psychoactive drugs globally. Hazardous drinking, defined by quantity and frequency of consumption, is associated with acute and chronic morbidity. Alcohol use disorders (AUDs) are psychiatric syndromes characterized by impaired control over drinking and other symptoms.

"It Is Hard to Be a Woman With Schizophrenia": Randomized Controlled Trial of a Brief Video Intervention to Reduce Public Stigma in Young Adults.

Women with schizophrenia encounter specific gender-related stressors that may affect their recovery process. They are more susceptible to victimization and tend to experience more shame and stigma about their illness. Confronting stigma early in the illness could enhance treatment seeking.

Two pathways differentially linking tau depositions, oxidative stress, and neuronal loss to apathetic phenotypes in progressive supranuclear palsy.

Patients with progressive supranuclear palsy (PSP) frequently exhibit apathy but the neuropathological processes leading to this phenotype remain elusive. We aimed to examine the involvement of tau protein depositions, oxidative stress (OS), and neuronal loss in the apathetic manifestation of PSP. Twenty patients with PSP and twenty-three healthy controls were enrolled.

Does the severity of autism symptoms change over time? A review of the evidence, impacts, and gaps in current knowledge.

Studies evaluating change in autism symptom severity across the lifespan have yielded inconsistent results, making it difficult to assess the prevalence of meaningful change in autism symptom severity, and what characterizes it. Better understanding the ways in which autism symptoms change over time is crucial, with important implications for intervention. Synthesizing information across past studies, autism symptom severity change (especially decreases) appears common, though stability of symptoms is also frequent.

Sensitivity of the NIH Toolbox to Detect Cognitive Change in Individuals With Intellectual and Developmental Disability.

Background And Objective: Individuals with intellectual disability (ID) experience protracted cognitive development compared with typical youth. Sensitive measurement of cognitive change in this population is a critical need for clinical trials and other intervention studies, but well-validated outcome measures are scarce. This study's aim was to evaluate the sensitivity of the NIH Toolbox Cognition Battery (NIHTB-CB) to detect developmental changes in groups with ID-fragile X syndrome (FXS), Down syndrome (DS), and other ID (OID)-and to provide further support for its use as an outcome measure for treatment trials.

High frequency DBS-like optogenetic stimulation of nucleus accumbens dopamine D2 receptor-containing neurons attenuates cocaine reinstatement in male rats.

Previous work indicated that deep brain stimulation (DBS) of the nucleus accumbens shell in male rats attenuated reinstatement of cocaine seeking, an animal model of craving. However, the potential differential impact of DBS on specific populations of neurons to drive the suppression of cocaine seeking is unknown. Medium spiny neurons in the nucleus accumbens are differentiated by expression of dopamine D1 receptors (D1DRs) or D2DRs, activation of which promotes or inhibits cocaine-related behaviors, respectively.

The Impact of the COVID-19 Pandemic and Associated Control Measures on the Mental Health of the General Population : A Systematic Review and Dose-Response Meta-analysis.

Background: To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general population is still unclear.

Purpose: To assess the trajectory of mental health symptoms during the first year of the pandemic and examine dose-response relations with characteristics of the pandemic and its containment.

Data Sources: Relevant articles were identified from the living evidence database of the COVID-19 Open Access Project, which indexes COVID-19-related publications from MEDLINE via PubMed, Embase via Ovid, and PsycInfo.

Considerations for measuring individual outcomes across contexts in Down syndrome: Implications for research and clinical trials.

Individuals with Down syndrome (DS) are increasingly involved in clinical trials that target developmental outcomes, like cognition and behavior. The increased focus on treatment in DS has led to ongoing discussions regarding the selection of outcome measures using syndrome-informed criteria. This discourse is warranted as clinical trials can fail if the outcome measures selected are inappropriate for individuals with DS or do not take into account the behavioral phenotype commonly associated with DS.

Reducing Public Stigma Towards Psychosis: A Conceptual Framework for Understanding the Effects of Social Contact Based Brief Video Interventions.

Background And Hypothesis: Public stigma reduces treatment-seeking and increases the duration of untreated psychosis among young people with psychosis. Social contact-based video interventions have been shown to be effective at reducing stigma; however, more research is needed regarding very brief interventions less than 2 minutes long, which are suitable for social media platforms and particularly relevant for young adults. We recently conducted three randomized control trials and demonstrated the efficacy of such videos to reduce stigma toward individuals with psychosis among young adults of the general public.

Uptake of USPSTF recommendation to refer pregnant individuals for therapy or counseling to prevent perinatal depression.

Purpose: Perinatal depression is the most common complication of pregnancy and childbirth, and it is associated with adverse consequences. The United States Preventive Services Task Force (USPSTF) recommends that pregnant and postpartum (i.e.

State Mental Health Authority Level of Involvement in Coordinated Specialty Care Clinics and Client Outcomes.

Objective: State mental health authorities (SMHAs) in all U.S. states and territories administer the Mental Health Block Grant (MHBG) set-aside funding for first-episode psychosis.

A Rapid Review of "Low-Threshold" Psychiatric Medication Prescribing: Considerations for Street Medicine and Beyond.

Objective: No widely accepted clinical guidelines, and scant directly applicable pragmatic research, are available to guide the prescription of psychiatric medications in "low-threshold" outpatient settings, such as street outreach, urgent care, and crisis care, as well as walk-in, shelter, and bridge and transition clinics. Providers frequently prescribe medications in these settings without patients' having firm psychiatric diagnoses and without medical records to guide clinical decision making. Persons who receive medications in these settings often seek help voluntarily and intermittently for mental illness symptoms.

"They are our eyes outside there in the community": Implementing enhanced training, management and monitoring of South Africa's ward-based primary healthcare outreach teams.

Introduction: In 2018, South Africa's National Department of Health provided additional resources for ward-based primary healthcare outreach teams (OT) with support from the U.S. President's Emergency Plan for AIDS Relief.

Prenatal Exposure to Air Pollution and Early-Life Stress Effects on Hippocampal Subregional Volumes and Associations With Visuospatial Reasoning.

Background: Children from economically distressed families and neighborhoods are at risk for stress and pollution exposure and potential neurotoxic sequelae. We examine dimensions of early-life stress affecting hippocampal volumes, how prenatal exposure to air pollution might magnify these effects, and associations between hippocampal volumes and visuospatial reasoning.

Methods: Fifty-three Hispanic/Latinx and/or Black children of ages 7 to 9 years were recruited from a longitudinal birth cohort for magnetic resonance imaging and cognitive assessment.

A novel long-acting formulation of oral buprenorphine/naloxone produces prolonged decreases in fentanyl self-administration by rhesus monkeys.

Background: Due to the poor oral bioavailability of buprenorphine, an oral formulation has not been thought possible. Lyndra Therapeutics is developing a once-weekly long-acting oral product containing buprenorphine. We evaluated the efficacy of this formulation in reducing intravenous (i.

Detecting abnormal connectivity in schizophrenia via a joint directed acyclic graph estimation model.

Functional connectivity (FC) between brain region has been widely studied and linked with cognition and behavior of an individual. FC is usually defined as the correlation or partial correlation of fMRI blood oxygen level-dependent (BOLD) signals between two brain regions. Although FC has been effective to understand brain organization, it cannot reveal the direction of interactions.

A bifactor model of personality organization in adolescence: the validity of a brief screening measure assessing severity and core domains of functioning.

Background: Both the latest edition of the DSM-5 as well as the new ICD-11 have established a new focus in the diagnosis of personality disorders: the assessment of personality functioning. This recent shift in focus converges with long-standing psychodynamic conceptualizations of personality pathology, particularly Kernberg's object relations model. Although a significant amount of research supports these models in adults, much less is known about the validity of these frameworks in youth.

Effectiveness of a community-based intervention to prevent childhood TB in Lesotho.

Child contact management (CCM) is a recognized strategy to prevent TB; however, implementation is suboptimal. PREVENT was a cluster-randomized trial that evaluated the effectiveness and acceptability of a community-based intervention (CBI) to improve CCM in Lesotho. Ten health facilities (HFs) were randomized to CBI or standard-of-care (SOC).

Racism in oral healthcare settings: Implications for dental care-related fear/anxiety and utilization among Black/African American women in Appalachia.

Objective: To explore the association of racism in oral healthcare settings and dental care-related fear/anxiety with dental utilization among Black/African American women in Appalachia.

Methods: We analyzed self-report measures of racism in oral healthcare settings, dental care-related anxiety and fear, recency of a dental visit, and demographic information from 268 pregnant women participating in the Center for Oral Health Research in Appalachia (COHRA) SMILE cohort. All participants self-identified as African American or Black and resided in Appalachia (i.