Publications by authors named "Waller B"

Black women experience the highest mortality and morbidity resulting from intimate partner violence (IPV) victimization, yet there remains a dearth of culturally responsive interventions designed to meet their needs within the coordinated community response system. We employed the Theory of Help-Seeking Behavior to explicate the barriers that Black women experience when securing assistance from providers within the IPV service provision system, inclusive of the criminal legal, child protective service, shelter, healthcare, and mental healthcare systems. In-depth individual interviews were conducted with 30 people who self-identified as Black women who were help-seeking within the IPV service provision system at the time of data collection.

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Rhesus macaques (Macaca mulatta) have long been used as a model for the evolution of some aspects of human social behavior and they are among the most completely understood species of the macaque genus. Rhesus macaques have a despotic dominance hierarchy with a well-documented facial display repertoire. However, we know little about the ontogenetic changes in gross facial musculature and how this might relate to corresponding facial display behavior.

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The Facial Action Coding System (FACS) is an objective observation tool for measuring human facial behaviour. It avoids subjective attributions of meaning by objectively measuring independent movements linked to facial muscles, called Action Units (AUs). FACS has been adapted to 11 other taxa, including most apes, macaques and domestic animals, but not yet gorillas.

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Family-based intervention approaches hold tremendous promise for improving mental health in scalable and relevant ways that address social determinants of health, yet family-focused prevention and care interventions are underused in global mental health. This article provides a brief overview of the evidence and types of programs. It then outlines five future directions for family-focused global mental health interventions: integrating implementation science into family-focused programs, expanding research on family-focused work to other populations and different modalities, encouraging transdisciplinary learning from other fields, understanding what works for whom and where, and disseminating family interventions grounded in locally derived theoretical frameworks.

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Introduction: Worldwide, the unmet rehabilitation needs of adults with musculoskeletal disorders are high. Aquatic exercise is clinically effective in managing musculoskeletal disorders, but access to rehabilitative services is limited.

Objective: To determine the feasibility of a community-based aquatic exercise and peer support intervention for patients with musculoskeletal disorders delivered via a multisector partnership between an NHS physiotherapy service, a leisure operator and a social enterprise that creates personalised exercise programmes delivered through an application on a tablet computer.

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Social living affords primates (including humans) many benefits. Communication has been proposed to be the key mechanism used to bond social connections, which could explain why primates have evolved such expressive faces. We assessed whether the facial expressivity of the dominant male (quantified from the coding of anatomically based facial movement) was related to social network properties (based on social proximity and grooming) in nine groups of captive rhesus macaques () housed in uniform physical and social environments.

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Konrad Lorenz introduced the concept of a 'baby schema', suggesting that infants have specific physical features, such as a relatively large head, large eyes and protruding cheeks, which function as an innate releaser to promote caretaking motivation from perceivers. Over the years, a large body of research has been conducted on the baby schema. However, there are two critical problems underpinning the current literature.

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Individuals vary in how they move their faces in everyday social interactions. In a first large-scale study, we measured variation in dynamic facial behaviour during social interaction and examined dyadic outcomes and impression formation. In Study 1, we recorded semi-structured video calls with 52 participants interacting with a confederate across various everyday contexts.

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The UK military prehospital emergency care (PHEC) operational clinical capability framework must be updated in order that it retains its use as a valid operational planning tool. Specific requirements include accurately defining the PHEC levels and the '' (MERT), while reinforcing PHEC as a specialist area of clinical practice that requires an assured set of competencies at all levels and mandatory clinical currency for vocational providers.A military PHEC review panel was convened by the Defence Consultant Advisor (DCA) for PHEC.

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Background: In the USA, Black women aged 25-44 years are disproportionately murdered compared with their White counterparts. Despite ongoing efforts to reduce racial and structural inequities, the result of these efforts remains unclear, particularly in light of the COVID-19 pandemic.

Methods: This study examined a cross-sectional time series of homicide death rates, by race, from the Centers for Disease Control and Prevention Wide-ranging Online Data for Epidemiologic Research system.

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Studies suggest that religion is a protective factor for substance misuse and mental health concerns among Black/African American youth despite reported declines in their religious involvement. However, few studies have investigated the associations among religion, substance misuse, and mental health among Black youth. Informed by Critical Race Theory, we evaluated the correlations between gender, depression, substance misuse, and unprotected sex on mental health.

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There is a dearth of evidence indicating the effectiveness of psychological interventions targeting depression and/or posttraumatic stress disorder (PTSD) for Black women in the United States (US) exposed to intimate partner violence (IPV). We searched PubMed, MEDLINE, PsycINFO, EBSCOhost, Social Sciences, Social Sciences Full Text, Social Work Abstracts, and Cochrane databases between September 2021 and October 2022, for original studies of randomized control trials (RCTs) reporting depression and/or PTSD interventions delivered to US Black women with histories of IPV. Of the 1,276 articles, 46 were eligible and 8 RCTs were ultimately included in the review; interventions for depression (four interventions,  = 1,518) and PTSD (four interventions,  = 477).

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Article Synopsis
  • The social complexity hypothesis suggests that animal species with more intricate social structures develop more sophisticated communication methods.
  • A study on three macaque species (crested, Barbary, and rhesus) found that crested macaques, known for their social tolerance, exhibited more diverse facial expressions compared to the less tolerant Barbary and rhesus macaques.
  • Results showed that while rhesus macaques used facial expressions more specifically based on context, crested macaques displayed greater unpredictability in their facial behaviors, supporting the idea that social complexity influences communication complexity.
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Producer live performance data and carcasses from steers (n = 116) resulting from the mating of four Limousin/Angus sires heterozygous for the F94L myostatin mutation to Jersey/Holstein dams were utilized to evaluate the effects of one copy of the F94L allele on live performance, carcass traits and USDA grades, and boxed beef and retail yields. Slaughter data were collected at time of harvest and carcass data were collected 48 hours postmortem. One side from each of the 58 carcasses was fabricated into boxed beef and retail cuts by experienced lab personnel 5-8 d postmortem.

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Carcasses (n = 115) from steers resulting from the mating of four Limousin × Angus sires heterozygous for the F94L myostatin mutation to Jersey, Jersey × Holstein, and Holstein dams were utilized to evaluate the effects of one copy of the F94L allele on strip loin dimensionality, Warner-Bratzler shear force and slice shear force, and sensory panel ratings. In phase I of a two-phase study, 57 carcasses from two sires were utilized to obtain samples of longissimus dorsi (LD), psoas major (PM), gluteus medsius (GM), semitendinosus (ST), serratus ventralis, triceps brachii, and biceps femori muscles, which were vacuum packaged, aged until 10 d postmortem, and frozen. Frozen strip loins were cut into 14, 2.

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Article Synopsis
  • Inhibitory control helps animals resist impulsive behavior, which is crucial for navigating complex social settings, especially in species with varying degrees of social tolerance.
  • The study compared inhibitory control abilities among three macaque species with different social tolerances (low, medium, and high) using touchscreen tasks.
  • Results showed that macaques with higher social tolerance exhibited better inhibitory control, being less impulsive and distracted, indicating that evolution favors these skills to manage complex social interactions.
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Black, Indigenous, and People of Color (BIPOC) communities have weathered centuries of racism, causing transgenerational mental health consequences and hindering access to quality treatment. In this commentary, we describe the systemic challenges of engaging BIPOC to promote mental health equity during the COVID-19 pandemic. We then describe an initiative that illustrates these strategies, provide recommendations and further readings for academic institutions seeking to partner with community organizations to provide equitable mental health services to populations that have been traditionally overlooked.

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Objectives: To describe the techniques used for percutaneous veno-arterial extracorporeal membrane oxygenation (VA-ECMO) cannulation and decannulation in children with the pediatric interventional cardiologist (PIC) as the primary operator, and present outcomes of this initial clinical experience.

Background: Percutaneous VA-ECMO during cardiopulmonary resuscitation (CPR) has been successfully performed in adults, but currently, not much data exists on children.

Methods: This is a single-center study including VA-ECMO cannulations performed by the PIC between 2019 and 2021.

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Infants across species are thought to exhibit specific facial features (termed the "baby schema", such as a relatively bigger forehead and eyes, and protruding cheeks), with an adaptive function to induce caretaking behaviour from adults. There is abundant empirical evidence for this in humans, but, surprisingly, the existence of a baby schema in non-human animals has not been scientifically demonstrated. We investigated which facial characteristics are shared across infants in five species of great apes: humans, chimpanzees, bonobos, mountain gorillas, and Bornean orangutans.

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This qualitative study aims to explore the factors that motivate people in recovery from substance use disorder in Kuantan to remain in a self-help group. A total of five recovering self-help group members participated in this study. The findings indicated that people in recovery decided to continue their participation in a self-help group in order to obtain support that helps them sustain their recovery.

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Aim: To evaluate differences in menstrual and pubertal history and trends in eating behaviours among women with and without a competitive sports background. Additionally, we investigated if menstrual history and eating behaviours are associated with sports career-related factors.

Methods: This retrospective study was conducted on 100 women with a competitive endurance sports background and their age-matched, gender-matched and municipality-matched controls (n=98).

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Objective: Advances in computer vision make it possible to combine low-cost cameras with algorithms, enabling biomechanical measures of body function and rehabilitation programs to be performed anywhere. We evaluated a computer vision system's accuracy and concurrent validity for estimating clinically relevant biomechanical measures.

Design: Cross-sectional study.

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