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BACKGROUND: Athletic fatigue is an inescapable issue in competitive sports. It belongs to a physiological response that is triggered when competitive athletes are trained to a critical point. OBJECTIVE: The study aims to explore the relationships involving boxers' social support, mental fatigue, coach leadership behaviors and psychological resilience. METHODS: 1050 boxers were selected in several provinces across China and investigated on the basis of the Social Support Questionnaire for Athletes, Mental Fatigue Scale, Psychological Resilience Scale, and Leadership Scale for Sport. RESULTS: Boxers' social support was negatively correlated with mental fatigue and psychological resilience, while it was positively correlated with coach leadership behaviors. Apart from direct effects on mental fatigue, other impacts are imposed by boxers' social support via mediating effects such as coach leadership behaviors and psychological resilience. The total effect value was -0.18, the direct effect value was -0.08, and the indirect effect value was -0.12; furthermore, coach leadership behaviors and psychological resilience play a mediating role, accounting for 65.57% of the total. CONCLUSION: In order to alleviate the stress from intense competitive training and abate mental fatigue, competitive athletes may be encouraged in subsequent training to seek all-sided social support for social interpersonal relationships. While clarifying the mechanism how the external environment affects individuals, this paper explains the principle of social support on athletes' psychological fatigue and identifies mutual influences between coaches and athletes. [ABSTRACT FROM AUTHOR]

Virtual reality (VR) gaming (VRG) captures, examines, analysis, and renders the game data virtually instead of the users' devices over efficient networks. E.g., VR is crucial in visually guided surgery and manifold therapies. Video Quality Assessment (VQA) helps VRG software and devices execute high-quality inputs/outputs. This paper debates VRG processes, environments, VQA metrics, Quality of Experience (QoE), platforms, current methods, tools, use in medicine, existing operational gains/challenges, and highlights future directions. [ABSTRACT FROM AUTHOR]

Modern methods of monitoring help cow farmers save significantly monitoring time and improve cow health care efficiency. Behavioral changes when cows are sick may include increased or decreased daily activities such as increased lying or decreased walking time. Accelerometer advantages are low power consumption, small size, and lightweight. Thus, accelerometers have been widely used to monitor cow behavior. A cow monitoring system usually includes a central processor for receiving and processing information according to a behavioral classification algorithm through the cows' movements. This paper introduces an effective classification system for Southern Yellow cow behavior using three degrees of freedom (3-DoF) accelerometers. The proposed classifier applied GBDT algorithm (16 seconds window) with five features, offers the good performance while investigating with four Southern Yellow cattle. The classification achievement was assessed and compared to existing ones regarding sensitivity, accuracy, and positive predictive value. [ABSTRACT FROM AUTHOR]

Healthcare research involves handling personal health information. Information security policies are implemented in research institutions to ensure data subjects’ rights but are not always respected due to researchers’ neglect or unawareness. This paper is part of an action research project at Saint Joseph University in Lebanon aiming to increase researchers’ compliance with the university’s information security policy. An anonymous online questionnaire was administered to medical students to evaluate their knowledge and behavior regarding patient data handling in research projects. 38 responses were collected. Results show that most students collect patient data for research, and are frequently not aware of, and do not comply with, the existing information security policy. We also found correlations between low knowledge and non-compliant behaviors including clicking on links from unknown senders, leaving computers unattended, and sharing data insecurely. To address these issues, we plan to implement various Information Security Awareness interventions and compare their effectiveness. [ABSTRACT FROM AUTHOR]

BACKGROUND: Vocational training centers improve outcomes for people with intellectual and developmental disabilities (IDD), but employment rates remain low. Additionally, vocational direct support professionals (DSPs) often lack the training to implement effective instruction and the administrative procedures needed for change. OBJECTIVE: This study examines the effect of behavioral skills training (BST) on the maintained procedural fidelity of evidence-based practice (EBP) instruction in direct support providers with clients who have moderate to extensive support needs (M-ESN). METHOD: Three instructor-identified EBPs for teaching individuals with IDD were selected for professional development (PD): most-to-least prompting, time delay procedures, and system of least prompts. Three single case multiple probe across behaviors experiments evaluated the efficacy of the researcher-delivered BST instruction model on trainee accuracy as assessed by trained center administrators. RESULTS: A functional relation between the BST instruction and generalized DSP implementation was indicated, despite challenges and limitations related to COVID-19. Social validity measures found the goals, procedures, and outcomes were socially significant, and the intervention was practical and effective. CONCLUSION: Practices in vocational training should reflect the high standards for systematic instruction in the K-12 setting. EPB BST training with administration progress monitoring can improve DSPs' instruction with clients, thus improving learning outcomes for adults with M-ESN. [ABSTRACT FROM AUTHOR]

BACKGROUND: Patient education is a recommended treatment strategy for persistent low back pain (PLBP). Pain neuroscience education (PNE) is an emerging concept with boundaries still unclear. OBJECTIVE: To clarify the PNE concept and identify its key characteristics in PLBP management. METHODS: A systematic search was conducted using the following databases: Pubmed, ScienceDirect, Google Scholar, Cochrane, and Pedro. Inclusion criteria: publications in English or French on pain neuroscience education and chronic low back pain, educational books cited in white literature. Three reviewers independently selected eligible studies for final inclusion. Numerical analysis and narrative synthesis were carried out from the extracted data. RESULTS: From 919 identified publications, 54 were selected. Ten educational resources were added. PNE refers to a theoretical framework, a specific educational intervention, and an overall care approach. It is characterized by the intention to help the patient reconceptualize their PLBP from a tissue injury marker to a protective, neurobiological perspective, and then to increase adherence to biopsychosocial rehabilitation and normalize cognitive-behavioral responses. Pain sciences concepts are presented with an optimization of learning strategies. CONCLUSION: PNE stands out from other educational and cognitive behavioral approaches through its objective of changing the pain concept. [ABSTRACT FROM AUTHOR]

Background: Despite the burden on patients and caregivers, there are no approved therapies for the neuropsychiatric symptoms of Alzheimer's disease (NPS-AD). This is likely due to an incomplete understanding of the underlying mechanisms. Objective: To review the neurobiological mechanisms of NPS-AD, including depression, psychosis, and agitation. Methods: Understanding that genetic encoding gives rise to the function of neural circuits specific to behavior, we review the genetics and neuroimaging literature to better understand the biological underpinnings of depression, psychosis, and agitation. Results: We found that mechanisms involving monoaminergic biosynthesis and function are likely key elements of NPS-AD and while current treatment approaches are in line with this, the lack of effectiveness may be due to contributions from additional mechanisms including neurodegenerative, vascular, inflammatory, and immunologic pathways. Conclusion: Within an anatomic-genetic framework, development of novel effective biological targets may engage targets within these pathways but will require a better understanding of the heterogeneity in NPS-AD. [ABSTRACT FROM AUTHOR]

Behavioral variant frontotemporal dementia (bvFTD) belongs to the spectrum of frontotemporal lobar degeneration (FTLD) and is characterized by frontal dysfunction with executive deficits and prominent socioemotional impairments. Social cognition, such as emotion processing, theory of mind, and empathy may significantly impact daily behavior in bvFTD. Abnormal protein accumulation of tau or TDP-43 are the main causes of neurodegeneration and cognitive decline. Differential diagnosis is difficult due to the heterogeneous pathology in bvFTD and the high clinicopathological overlap with other FTLD syndromes, especially in late disease stages. Despite recent advances, social cognition in bvFTD has not yet received sufficient attention, nor has its association with underlying pathology. This narrative review evaluates social behavior and social cognition in bvFTD, by relating these symptoms to neural correlates and underlying molecular pathology or genetic subtypes. Negative and positive behavioral symptoms, such as apathy and disinhibition, share similar brain atrophy and reflect social cognition. More complex social cognitive impairments are probably caused by the interference of executive impairments due to increasing neurodegeneration. Evidence suggests that underlying TDP-43 is associated with neuropsychiatric and early social cognitive dysfunction, while patients with underlying tau pathology are marked by strong cognitive dysfunction with increasing social impairments in later stages. Despite many current research gaps and controversies, finding distinct social cognitive markers in association to underlying pathology in bvFTD is essential for validating biomarkers, for clinical trials of novel therapies, and for clinical practice. [ABSTRACT FROM AUTHOR]

In the background of the widespread development of big data technology, the actual behavior of e-commerce consumers is affected by different consumer environment and consumer demand. This article conducts in-depth inquiry and analysis of the behavior of different e-commerce users, and more accurately conducts a comprehensive analysis and effective assessment of various factors that affect consumer behavior. The factors and measures of consumer behavior are comprehensively judged to get the evaluation model closer to consumer behavior. By conducting a comprehensive full-process research on different e-commerce platforms, consumer behavior, consumption habits, and consumption processes, a comprehensive full-process research, more effective channel methods and dependence on consumers' purchase of goods, conduct a comprehensive research other factors of behavior, such as transportation logistics, environmental conditions, advertising, and other factors, conduct comprehensive judgment and analysis, and provide important theoretical basis and certain research in order to promote and improve the orderly development of consumer behavior and e-commerce environment. The research adopts modeling and analysis methods, through the evaluation of the research model, it can be seen that under the background of big data, e-commerce consumer behavior presents the trend of data, diversification and complexity. Factors affecting consumer behavior are more diverse and complex. It effectively expands the research field of e-commerce consumer behavior analysis, and provides scientific reference for the development of e-commerce. [ABSTRACT FROM AUTHOR]