Public Stigma Toward Schizophrenia Within Latino Communities in the United States.

Public stigma toward those experiencing symptoms of schizophrenia in the general population is high; yet research into such stigma within the diverse Latino communities remains under-investigated. This study employed a randomized experimental vignette methodology to assess various domains of public stigma toward individuals experiencing psychosis and/or diabetes within Latino communities. A communitybased sample of 243 Latino adults participated. Contrary to our expectations, respondents who were more sympathetic toward those with mental health problems tended to score higher on public stigma. The belief that a person was responsible for their own mental health problems was associated with higher levels of stigma. Results indicate that perceptions of dangerousness toward someone experiencing psychosis were common, and the perception that a person was responsible for their mental health problems was associated with higher levels of stigma Results emphasize the complex nature of stigma within the diverse Latino communities and the need for ongoing research.

University stakeholders largely unaware and unsupportive of university pouring rights contracts with companies supplying sugar-sweetened beverages.

Background: Pouring rights contracts are agreements in which beverage companies pay universities for exclusive marketing and rights to sell sugar-sweetened beverages (SSB) in campus. This study explored university stakeholder's awareness and opinions of university pouring rights contracts. Methods: Nine hundred fifteen university stakeholders self-reported their awareness and support of pouring rights contracts along with several possible determinants of support (age, gender, nutrition education, beliefs about SSBs, beverage intake). Results: About 64.2% of participants reported no awareness of pouring rights contracts whereas only 38% reported agreeing with university pouring rights contracts. Males, undergraduate students, and those who felt individuals are responsible for their SSB consumption were more likely to support pouring rights contracts. Conclusions: University stakeholders were largely unaware of and unsupportive of pouring rights contracts. Universities are encouraged to consider the health impacts and opinions of university stakeholders when deciding whether to enter into pouring rights contracts.

Mental Health Public Stigma in US Jewish Communities.

ABSTRACT: Stigma is a multifaceted barrier for individuals living with mental illness, contributing to negative stereotypes, prejudice, and discrimination, and is underinvestigated in minority ethnic groups. This study examines the stigma within the US Jewish communities, specifically the following: a) differences in public stigma dimensions based on mental illness ( e.g. , major depressive disorder, anxiety disorder, schizophrenia, or alcohol use disorder) and sex; and b) whether participant characteristics influence the public stigma. A community-based sample of 317 self-identified Jewish individuals participated in an experimental randomized vignette survey on stigma and help-seeking beliefs toward various mental illness. Findings indicate differences in stigma based on stigmatized individuals' sex and diagnosis as well as participants' demographics. Schizophrenia and alcohol use disorder were stigmatized similarly, with lower stigma for depression and the least stigma toward anxiety. Of interest, younger males have the most treatability and professional efficacy stigma, and tailored stigma-reducing interventions are recommended.

Convection-Enhanced Delivery in Children: Techniques and Applications.

Since its first description in 1994, convection-enhanced delivery (CED) has become a reliable method of administering drugs directly into the brain parenchyma. More predictable and effective than simple diffusion, CED bypasses the challenging boundary of the blood brain barrier, which has frustrated many attempts at delivering large molecules or polymers into the brain parenchyma. Although most of the clinical work with CED has been carried out on adults with incurable neoplasms, principally glioblastoma multiforme, an increasing number of studies have recognized its potential for paediatric applications, which now include treatment of currently incurable brain tumours such as diffuse intrinsic pontine glioma (DIPG), as well as metabolic and neurotransmitter diseases. The roadmap for the development of hardware and use of pharmacological agents in CED has been well-established, and some neurosurgical centres throughout the world have successfully undertaken clinical trials, admittedly mostly early phase, on the basis of in vitro, small animal and large animal pre-clinical foundations. However, the clinical efficacy of CED, although theoretically logical, has yet to be unequivocally demonstrated in a clinical trial; this applies particularly to neuro-oncology.This review aims to provide a broad description of the current knowledge of CED as applied to children. It reviews published studies of paediatric CED in the context of its wider history and developments and underlines the challenges related to the development of hardware, the selection of pharmacological agents, and gene therapy. It also reviews the difficulties related to the development of clinical trials involving CED and looks towards its potential disease-modifying opportunities in the future.

Mental health help-seeking in China.

BACKGROUND: In China, mental health disorders are considered the leading causes of disability, yet treatment-seeking behaviors among individuals with mental health problems are deficient. AIMS: This study sought to examine attitudes and participant characteristics associated with help-seeking among adults residing in China's Shanghai metropolitan area. METHODS: This study employed a convenience cross-sectional sampling strategy and recruited 500 participants in public places in Shanghai. The survey administered in Mandarin was comprised of two sections: a series of demographic questions and standardized instruments measuring stigma and help-seeking attitudes. RESULTS: Findings indicate that beliefs about seeking professional help for mental health are influenced by knowing someone with a mental health problem. In addition, men who were older, had a child, and were married endorsed more openness to help-seeking for mental health needs, underscoring the importance of life experience as an essential variable when considering attitudes toward help-seeking. CONCLUSIONS: Findings support future research identifying the mechanisms by which these life experiences impact individuals' help-seeking attitudes.

Immigration Policy Changes and the Mental Health of Mexican-American Immigrants.

In recent years, significant policy changes focused on immigrants migrating through the southern United States border have been implemented. To determine if there was an association between time since immigration and increases in negative mental health symptomology, 249 Mexican-American immigrants ages 18-65 were field recruited to participate in a survey exploring their physical and mental health. Results indicate that inconsistent with the Hispanic Health Paradox, the psychological health of immigrants arriving since 2015 was significantly worse than that of more established immigrants. New arrivals had a .38 increased risk of experiencing clinically significant depression and a .47 increased risk of experiencing global psychological distress. Time since immigration was not significantly related to past 30-day alcohol use. Implications for future research and clinical practice with immigrants are explored, and suggestions on how better identify and assist Mexican-American immigrants with mental health concerns are offered.

A comparison of occupational physical activity and sedentary behavior patterns of nurses working 12-h day and night shifts.

Background: Past studies have reported nurses working day shifts engage in high amounts of light and moderate-intensity occupational physical activity. However, little is known regarding how occupational physical activity and sedentary behavior is accumulated within shifts and/or over consecutive shifts. Objective: This study compared occupational physical activity and sedentary behavior patterns of nurses working 12-h. day vs. 12 -h. night shifts. We hypothesized nurses working day shifts would be more active and less sedentary while at work compared to nurses working night shifts and that within shift and between shift differences would emerge. Design: Prospective-cohort study design. Settings: Midwestern trauma one academic medical center medical units (medical surgical, critical care, pediatrics, mother and baby, and other). Participants: A total of 56 registered nurses working 12-h. day and night shifts participated in this study. Methods: Occupational physical activity and sedentary behaviors (e.g., step count, time spent sitting, standing, and walking) were measured for 14 continuous days using the ActivPAL 3 micro activity monitor. Repeated measures mixed-effects regression models were used to examine the effects of shift type, consecutive shifts, and time within a shift on occupational physical activity and sedentary behaviors. Results: Nurses spent more time standing and walking, and less time sitting overall during day shifts compared to night shifts. Nurses walked less during the third consecutive night shift and stood less and sat more during the second and third consecutive night shifts, compared to day shifts. Nurses tended to walk less and sit more during the middle portion of each night shift compared to day shifts. Conclusions: Our findings suggest nurses spend more than half of each shift either standing or walking and that differential patterns of occupational physical activity and sedentary behavior exist between day and night shifts. These findings should be used to inform future interventions designed to advance the health and work performance of nurses.

Mitochondrial complex I NUBPL mutations cause combined dystonia with bilateral striatal necrosis and cerebellar atrophy.

BACKGROUND AND PURPOSE: The recent advances in genetics have helped to unravel the cause of many dystonia syndromes. With the broadening spectrum of genetically defined dystonia syndromes, distinct clinico-radiological phenotypes are a welcome handle to guide the diagnostic work-up. METHODS: Exome sequencing was used to elucidate the genetic cause of a syndrome characterized by generalized dystonia, pyramidal and cerebellar involvement, with bilateral striatal necrosis (BSN) and cerebellar atrophy on magnetic resonance imaging. Homozygosity mapping and linkage analysis were used in a supportive role. Known genetic causes of BSN were excluded by use of exome data or Sanger sequencing. RESULTS: Compound heterozygous mutations were identified in the NUBPL gene in a small UK kindred. The gene lay in a region of positive linkage and segregated with disease in a family of six individuals. CONCLUSION: NUBPL mutations cause early onset, autosomal recessive generalized dystonia with cerebellar ataxia, pyramidal signs, preserved cognition and a distinct magnetic resonance imaging appearance with BSN and cerebellar atrophy.

Hot Topic: Title IV-E MSW Education and "Intent to Stay" in Public Child Welfare.

The 2018 proposed Family First Prevention Services Act suggests a change in the funding formula of Title IV-E of the Social Security Act-from entitlement to block grants. This study aimed to support the continuation of entitlement support based on the evidence that Title IV-E educational programs are effective in improving retention after the workers have obtained an MSW degree. Using a multigroup, multiple regression approach, this study analyzed secondary data collected from an e-survey sent to public child welfare (PCW) workers in a southern state. Data from 1,025 workers compare "intent to stay" (ITS) factors between PCW workers who received and those who did not receive the Title IV-E MSW educational stipend. The main analysis was conducted using Mplus version 7.4, with R version 3.3.2 used for data screening. Findings indicate that Title IV-E-supported education moderates the strength of the following ITS factors: respect from coworkers, team cohesion, self-assessed skills in working with special needs clients, and holding an MSW degree. MSW holders expressed lower ITS levels unless they had received Title IV-E stipends. These results provide evidence that Title IV-E education could help retain MSW graduates in PCW.

Correction to: Spectrum of movement disorders and neurotransmitter abnormalities in paediatric POLG disease.

Due to a typesetting error the wrong Table 2 was used. The correct Table 2 is shown here.

Spectrum of movement disorders and neurotransmitter abnormalities in paediatric POLG disease.

OBJECTIVES: To describe the spectrum of movement disorders and cerebrospinal fluid (CSF) neurotransmitter profiles in paediatric patients with POLG disease. METHODS: We identified children with genetically confirmed POLG disease, in whom CSF neurotransmitter analysis had been undertaken. Clinical data were collected retrospectively. CSF neurotransmitter levels were compared to both standardised age-related reference ranges and to non-POLG patients presenting with status epilepticus. RESULTS: Forty-one patients with POLG disease were identified. Almost 50% of the patients had documented evidence of a movement disorder, including non-epileptic myoclonus, choreoathetosis and ataxia. CSF neurotransmitter analysis was undertaken in 15 cases and abnormalities were seen in the majority (87%) of cases tested. In many patients, distinctive patterns were evident, including raised neopterin, homovanillic acid and 5-hydroxyindoleacetic acid levels. CONCLUSIONS: Children with POLG mutations can manifest with a wide spectrum of abnormal movements, which are often prominent features of the clinical syndrome. Underlying pathophysiology is probably multifactorial, and aberrant monoamine metabolism is likely to play a role.

The moderating effects of ethnicity on key predictors of trauma in child welfare involved adolescents.

Key predictors of trauma were examined using a multi-group analysis of a nationally representative sample of 716 child welfare involved youth ages 11-17. Results indicate that co-occurring clinical depression was associated with trauma across all racial/ethnic groups. Results also support that youth's ethnicity moderates the relationship between gender, history of sexual abuse and sexual orientation and the development of trauma. Contrary to prior research, trauma was not significantly associated with substance abuse or having experienced out of home placement for all ethnic groups. Implications for policy, practice with child welfare involved adolescents and future research in this area are discussed.

The application of triple aim framework in the context of primary healthcare: A systematic literature review.

The Triple Aim framework is an increasingly popular tool for designing and assessing quality improvements in the health care sector. We systematically reviewed the empirical evidence on the application of the Triple Aim framework within primary healthcare settings since its inception almost a decade ago. Results show that primary healthcare providers varied in their interpretation of the Triple Aim framework and generally struggled with a lack of guidance and an absence of composite sets of measures for performance assessment. Greater clarity around application of the Triple Aim framework in primary healthcare is needed, especially around the selection and implementation of purposeful measures from locally available data. This review highlights areas for improvement and makes recommendations intended to guide future applications of the Triple Aim in the context of primary healthcare.

PLA2G6-associated neurodegeneration (PLAN): further expansion of the clinical, radiological and mutation spectrum associated with infantile and atypical childhood-onset disease.

Phospholipase A2 associated neurodegeneration (PLAN) is a major phenotype of autosomal recessive Neurodegeneration with Brain Iron Accumulation (NBIA). We describe the clinical phenotypes, neuroimaging features and PLA2G6 mutations in 5 children, of whom 4 presented with infantile neuroaxonal dystrophy (INAD). One other patient was diagnosed with the onset of PLAN in childhood, and our report highlights the diagnostic challenges associated with this atypical PLAN subtype. In this series, the neuroradiological relevance of classical PLAN features as well as apparent claval hypertrophy' is explored. Novel PLA2G6 mutations were identified in all patients. PLAN should be considered not only in patients presenting with a classic INAD phenotype but also in older patients presenting later in childhood with non-specific progressive neurological features including social communication difficulties, gait disturbance, dyspraxia, neuropsychiatric symptoms and extrapyramidal motor features.

Early-onset LBSL: how severe does it get?

AIM: Leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL) is known as a relatively mild leukoencephalopathy. We investigated the occurrence of severe variants of LBSL with extensive brain magnetic resonance imaging (MRI) abnormalities. METHOD: MRIs of approximately 3,000 patients with an unknown leukoencephalopathy were retrospectively reviewed for extensive signal abnormalities of the cerebral and cerebellar white matter, posterior limb of the internal capsule, cerebellar peduncles, pyramids, and medial lemniscus. Clinical data were retrospectively collected. RESULTS: Eleven patients fulfilled the MRI criteria (six males); six had DARS2 mutations. Clinical and laboratory findings did not distinguish between patients with and without DARS2 mutations, but MRI did. Patients with DARS2 mutations more often had involvement of structures typically affected in LBSL, including decussatio of the medial lemniscus, anterior spinocerebellar tracts, and superior and inferior cerebellar peduncles. Also, involvement of the globus pallidus was associated with DARS2 mutations. Earliest disease onset was neonatal; earliest death at 20 months. INTERPRETATION: This study confirms the occurrence of early infantile, severe LBSL, extending the known phenotypic range of LBSL. Abnormality of specific brainstem tracts and cerebellar peduncles are MRI findings that point to the correct diagnosis.

Microscopic model for feshbach interacting fermions in an optical lattice with arbitrary scattering length and resonance width.

We numerically study the problem of two fermions in a three-dimensional optical lattice interacting via a zero-range Feshbach resonance and display the dispersions of the bound states as a two-particle band structure with unique features compared to typical single-particle band structures. We show that the exact two-particle solutions of a projected Hamiltonian may be used to define an effective two-channel, few-band model for the low-energy, low-density physics of many fermions at arbitrary s-wave scattering length. Our method applies to resonances of any width and can be adapted to multichannel situations or higher-ℓ pairing. In strong contrast to usual Hubbard physics, we find that pair hopping is significantly altered by strong interactions and the presence of the lattice, and the lattice induces multiple molecular bound states.

Quantum entangled dark solitons formed by ultracold atoms in optical lattices.

Inspired by experiments on Bose-Einstein condensates in optical lattices, we study the quantum evolution of dark soliton initial conditions in the context of the Bose-Hubbard Hamiltonian. An extensive set of quantum measures is utilized in our analysis, including von Neumann and generalized quantum entropies, quantum depletion, and the pair correlation function. We find that quantum effects cause the soliton to fill in. Moreover, soliton-soliton collisions become inelastic, in strong contrast to the predictions of mean-field theory. These features show that the lifetime and collision properties of dark solitons in optical lattices provide clear signals of quantum effects.

Large scale calcium channel gene rearrangements in episodic ataxia and hemiplegic migraine: implications for diagnostic testing.

BACKGROUND: Episodic ataxia type 2 (EA2) and familial hemiplegic migraine type 1 (FHM1) are autosomal dominant disorders characterised by paroxysmal ataxia and migraine, respectively. Point mutations in CACNA1A, which encodes the neuronal P/Q-type calcium channel, have been detected in many cases of EA2 and FHM1. The genetic basis of typical cases without CACNA1A point mutations is not fully known. Standard DNA sequencing methods may miss large scale genetic rearrangements such as deletions and duplications. The authors investigated whether large scale genetic rearrangements in CACNA1A can cause EA2 and FHM1. METHODS: The authors used multiplex ligation dependent probe amplification (MLPA) to screen for intragenic CACNA1A rearrangements. RESULTS: The authors identified five previously unreported large scale deletions in CACNA1A in seven families with episodic ataxia and in one case with hemiplegic migraine. One of the deletions (exon 6 of CACNA1A) segregated with episodic ataxia in a four generation family with eight affected individuals previously mapped to 19p13. In addition, the authors identified the first pathogenic duplication in CACNA1A in an index case with isolated episodic diplopia without ataxia and in a first degree relative with episodic ataxia. CONCLUSIONS: Large scale deletions and duplications can cause CACNA1A associated channelopathies. Direct DNA sequencing alone is not sufficient as a diagnostic screening test.