Stress by Design: A Scoping Review of Structural Stress of Emergency Telecommunicators.

Background: Most agree that occupational stress is caused by workplace strains, tensions, and demands that originate from characteristics of the work. The accumulation of multiple types of stress has been found to have calamitous effects on health and well-being. One such occupation, emergency telecommunicators, experiences a multitude of stressors within their day-to-day work environment.

Interdependent regulation of alternative splicing by SR and hnRNP proteins.

Alternative pre-mRNA splicing is a combinatorial process involving SR and hnRNP splicing factors. These proteins can silence or enhance splicing based on their expression levels and binding positions. To better understand their combinatorial and interdependent regulation, computational analyses were performed using HepG2 and K562 cell knockdown and binding datasets from the ENCODE Project.

Ontogenetic biomechanics of tufted (Sapajus) and untufted (Cebus) capuchin mandibles.

Objectives: Cortical bone geometry is commonly used to investigate biomechanical properties of primate mandibles. However, the ontogeny of these properties is less understood. Here we investigate changes in cortical bone cross-sectional properties throughout capuchin ontogeny and compare captive versus wild, semi-provisioned groups.

Ontogenetic changes in jaw leverage and skull shape in tufted and untufted capuchins.

The ontogeny of feeding is characterized by shifting functional demands concurrent with changes in craniofacial anatomy; relationships between these factors will look different in primates with disparate feeding behaviors during development. This study examines the ontogeny of skull morphology and jaw leverage in tufted (Sapajus) and untufted (Cebus) capuchin monkeys. Unlike Cebus, Sapajus have a mechanically challenging diet and behavioral observations of juvenile Sapajus suggest these foods are exploited early in development.

Examination of protective factors that promote prosocial skill development among children exposed to intimate partner violence.

This retrospective cohort study examined prosocial skills development in child welfare-involved children, how intimate partner violence (IPV) exposure explained heterogeneity in children's trajectories of prosocial skill development, and the degree to which protective factors across children's ecologies promoted prosocial skill development. Data were from 1,678 children from the National Survey of Child and Adolescent Well-being I, collected between 1999 and 2007. Cohort-sequential growth mixture models were estimated to identify patterns of prosocial skill development between the ages of 3 to 10 years.

Illuminating the landscape of sibling relationship quality: An evidence and gap map.

This paper used an evidence and gap map (EGM) to advance the scientific understanding of sibling relationship quality among children aged 2 to 18 years by synthesizing literature on 277 empirical studies from 1985 to 2022 to delineate patterns of study design, sampling, and measurement. Most existing research has utilized majority of White, middle-to-upper class, and/or two-caregiver family samples. Nearly 85% (n = 235) of studies used quantitative methods to measure sibling relationship quality across eight domains: conflict, warmth/affection, quality, cohesion, hostility, power/control, positive engagement, and conflict management.

Prenatal Exposure to Intimate Partner Violence and Child Developmental Outcomes: A Scoping Review Study.

Pregnant women face an increased risk of intimate partner violence (IPV). In addition to the risk of violence faced by women, there is a dual concern for risk of harm to the fetus. Expanding knowledge on childbirth outcomes, other domains of children's development have been examined in recent literature.

Ontogenetic changes in bite force and gape in tufted capuchins.

Bite force and gape are two important performance metrics of the feeding system, and these metrics are inversely related for a given muscle size because of fundamental constraints in sarcomere length-tension relationships. How these competing performance metrics change in developing primates is largely unknown. Here, we quantified in vivo bite forces and gapes across ontogeny and examined these data in relation to body mass and cranial measurements in captive tufted capuchins, Sapajus spp.

Innovations in Trauma-Informed Care: Building the Nation's First System of Trauma-Informed Recreation Centers.

Exposure to adversity and traumatic events affects well-being across important domains of functioning, including mental, physical, social, emotional, spiritual, and neurobiological. Situated as a focal point throughout neighborhoods, recreation centers are a prime opportunity to cultivate spaces of safety and healing. However, current models of trauma-informed care largely do not map neatly onto the recreation organizational structure and functioning.

School-based obesity prevention programs in rural communities: a scoping review.

Objective: The objective of this review was to examine existing literature and conceptually map the evidence for school-based obesity prevention programs implemented in rural communities, as well as identify current gaps in the literature.

Introduction: Pediatric obesity is a significant public health condition worldwide. Rural residency places children at increased risk of obesity.

High salt intake activates the hypothalamic-pituitary-adrenal axis, amplifies the stress response, and alters tissue glucocorticoid exposure in mice.

Aims: High salt intake is common and contributes to poor cardiovascular health. Urinary sodium excretion correlates directly with glucocorticoid excretion in humans and experimental animals. We hypothesized that high salt intake activates the hypothalamic-pituitary-adrenal axis activation and leads to sustained glucocorticoid excess.

Differences between preemptive and non-preemptive physical activity among 'drunkorexia'-positive college students.

Drunkorexia' is characterized by compensating for alcohol-related calories using physical activity (PA). Drunkorexia is common on college campuses but little is known about the PA behaviors within the drunkorexia paradigm. First-year college students living on campus completed an online survey collecting drunkorexia, PA, and alcohol consumption data.

A preventable, life-altering case of fluoroquinolone-associated tendonitis.

Fluoroquinolones, such as ciprofloxacin and levofloxacin, are broad-spectrum antibacterial agents that have historically been widely used for urinary tract infections, pneumonia, and intra-abdominal infections but are associated with several serious adverse reactions, including tendinopathy and tendon rupture, peripheral neuropathy, and aortic aneurysm. These drugs should not be used for uncomplicated infections unless no other antimicrobial treatment is feasible. This article describes a patient who experienced life-altering disability from a fluoroquinolone, reviews the adverse reactions of this drug class, and discusses recommended treatment for acute uncomplicated cystitis and asymptomatic bacteriuria.

Compositional analysis of movement behaviors' association on high-sensitivity c-reactive protein: the Jackson heart study.

Purpose: Movement behaviors (i.e. physical activity [PA], sedentary behavior [SB], and sleep) are intrinsically codependent, an issue resolved using compositional data analysis (CoDA).

Corticosteroid Receptors in Cardiac Health and Disease.

Nuclear receptors play a central role in both energy metabolism and cardiomyocyte death and survival in the heart. Recent evidence suggests they may also influence cardiomyocyte endowment. Although several members of the nuclear receptor family play key roles in heart maturation (including thyroid hormone receptors) and cardiac metabolism, here, the focus will be on the corticosteroid receptors, the glucocorticoid receptor (GR) and mineralocorticoid receptor (MR).

Impact of Seated Movement Incorporation on Middle School Classroom Physical Activity Levels and Academic Engagement.

Physical inactivity is linked with several chronic diseases and poor academic outcomes. This study aimed to examine the effect an under-the-desk band would have on middle school students' physical activity level, and academic engagement. Two local middle school classrooms (n = 42, M = 20, F = 22) participated in the study, which was conducted over 14 weeks.

Barriers to Healthy Eating and Physical Activity in the Mississippi Delta.

Rural regions in the United States are home to approximately 15-20% of the country's population. These regions are often characterized by low access to medical care and high rates of disease and death. The literature has detailed the heterogeneous nature of rural health disparities, calling for research detailing regional factors that influence individual-level risk factors such as diet and physical activity.

Comparison of Leisure Time Physical Activities by Metabolic Syndrome Status among Adolescents.

Metabolic syndrome (MetS) increases the risk of premature morbidity and mortality. Physical activity (PA) beneficially affects MetS; however, it is unclear if PA types differ among adolescents 12-15 years old, according to their MetS status. This study compared self-reported PA types by MetS status.

The influence of jaw-muscle fibre-type phenotypes on estimating maximum muscle and bite forces in primates.

Numerous anthropological studies have been aimed at estimating jaw-adductor muscle forces, which, in turn, are used to estimate bite force. While primate jaw adductors show considerable intra- and intermuscular heterogeneity in fibre types, studies generally model jaw-muscle forces by treating the jaw adductors as either homogeneously slow or homogeneously fast muscles. Here, we provide a novel extension of such studies by integrating fibre architecture, fibre types and fibre-specific tensions to estimate maximum muscle forces in the masseter and temporalis of five anthropoid primates: ( = 3), ( = 4), ( = 3), ( = 1) and ( = 2).

Altered hypothalamic DNA methylation and stress-induced hyperactivity following early life stress.

Exposure to early life stress (ELS) during childhood or prenatally increases the risk of future psychiatric disorders. The effect of stress exposure during the neonatal period is less well understood. In preterm infants, exposure to invasive procedures is associated with altered brain development and future stress responses suggesting that the neonatal period could be a key time for the programming of mental health.

Vortioxetine ameliorates anhedonic-like behaviour and promotes strategic cognitive performance in a rodent touchscreen task.

Depression-associated cognitive impairments are among the most prevalent and persistent symptoms during remission from a depressive episode and a major risk factor for relapse. Consequently, development of antidepressant drugs, which also alleviate cognitive impairments, is vital. One such potential antidepressant is vortioxetine that has been postulated to exhibit both antidepressant and pro-cognitive effects.

Impact of COVID-19 Pandemic on Posttraumatic Stress, Grief, Burnout, and Secondary Trauma of Social Workers in the United St.

The purpose of this study is to measure posttraumatic stress, grief, burnout, and secondary trauma experienced by employed social workers in the United States and to describe organizational support provided to social workers during the novel coronavirus disease 2019 (COVID-19) pandemic. This study used data from the first wave of the COVID-19 Pandemic and Emotional Well-Being Study, a prospective panel study examining the psychological impact of the COVID-19 pandemic, and includes a sample of 181 social workers. We conducted univariate analyses.

Fiber-type phenotype of the jaw-closing muscles in Gorilla gorilla, Pan troglodytes, and Pan paniscus: A test of the Frequent Recruitment Hypothesis.

Skeletal muscle fiber types are important determinants of the contractile properties of muscle fibers, such as fatigue resistance and shortening velocity. Yet little is known about how jaw-adductor fiber types correlate with feeding behavior in primates. Compared with chimpanzees and bonobos, gorillas spend a greater percentage of their daily time feeding and shift to herbaceous vegetation when fruits are scarce.