keyword
https://read.qxmd.com/read/38608985/high-biocompatible-bone-screw-enabled-by-a-rapid-and-robust-chitosan-silk-fibroin-composite-material
#1
JOURNAL ARTICLE
Meng Yu, Renyan Huang, Jiahui Hua, Min Ru, Renchuan You, Ying Huang, Shuqin Yan, Qiang Zhang
Hydrogel has attracted tremendous attentions due to its excellent biocompatibility and adaptability in biomedical field. However, it is challenging by the conflicts between inadequate mechanical properties and service requirements. Herein, a rapid and robust hydrogel was developed by interpenetrating networks between chitosan and silk fibroin macromolecules. Thanks to these unique networks, the chitosan-based hydrogel exhibited superior mechanical performances. The maximum breaking strength, Young's modulus and swelling ratio of the hydrogel were 1187...
April 10, 2024: International Journal of Biological Macromolecules
https://read.qxmd.com/read/38538910/exploring-the-occupational-lifestyle-experiences-of-the-families-of-public-safety-personnel
#2
JOURNAL ARTICLE
Rachel Richmond, Rosemary Ricciardelli, Rachel Dekel, Deborah Norris, Alyson Mahar, Joy MacDermid, Nicola T Fear, Rachael Gribble, Heidi Cramm
PURPOSE: Public safety personnel, including first responders, are regularly exposed to physical, social, and psychological risks and occupational requirements. These risks and requirements extend beyond the employee and may also impact the families (for example, work-family conflict, compassion fatigue). Despite recent attention directed at the population's wellness, considerably less attention is directed towards the family. This review investigates how the risks and requirements associated with these occupations affect families' lives and experiences, and correspondingly, how families respond and adapt to these risks...
March 28, 2024: Journal of Occupational Rehabilitation
https://read.qxmd.com/read/38456575/lived-experiences-of-sri-lankan-tamil-refugees-in-the-uk-migration-and-identity
#3
JOURNAL ARTICLE
Jana Warren, Dennis Nigbur
Sri Lankan Tamil refugees (SLTRs) have lived in the United Kingdom in substantial numbers for about three decades. However, they remain under-represented in academic and public discourse, and little is known about their migration experiences. This study examined first-hand accounts of such experiences, with special attention paid to identity and acculturation. Data were collected through four semi-structured interviews and analysed using interpretative phenomenological analysis (IPA). The results suggest that SLTRs' experience of conflict as an imposed life disruption continues to shape their adaptation, identity, and meaning-making ("Afflicted life")...
March 8, 2024: British Journal of Social Psychology
https://read.qxmd.com/read/38430663/safewards-in-acute-medical-surgical-care-wards-capability-opportunity-motivation-and-behaviour-model-and-theoretical-domains-framework-analysis
#4
JOURNAL ARTICLE
Celene Y L Yap, Catherine Daniel, Lin Cheng, John L Oliffe, Marie Gerdtz
BACKGROUND: Safewards is an evidence-based practice improvement model to minimise conflict in inpatient mental health units. There is limited published research on implementing Safewards in acute medical/surgical care wards. OBJECTIVE: To identify, from nurses' perspectives, barriers, and facilitators to implement four Safewards interventions in acute medical/surgical care wards. METHODS: This article reports qualitative findings from a funded mixed-method evaluation of the Safewards Acute Care Pilot Project...
February 13, 2024: International Journal of Nursing Studies
https://read.qxmd.com/read/38420165/common-and-distinct-equity-preferences-in-children-and-adults
#5
JOURNAL ARTICLE
Han Xu, Lanxin Luo, Ruida Zhu, Yue Zhao, Luansu Zhang, Yaqi Zhang, Chunliang Feng, Qing Guan
Fairness plays a crucial role in children's social life and has garnered considerable attention. However, previous research and theories primarily examined the development of children's fairness behaviors in the conflict between self-interest motivation and fairness-complying motivation, neglecting the influence of advantage-seeking motivation. Moreover, despite the well-established role of gain/loss frame in human decision-making, it remains largely unclear whether the framing effect modulates fairness behaviors in children...
2024: Frontiers in Psychology
https://read.qxmd.com/read/38397716/sibling-violence-and-bullying-behaviors-in-peers-the-mediational-role-of-self-esteem
#6
JOURNAL ARTICLE
Catarina Pinheiro Mota, Joana Rita Sousa, Inês Carvalho Relva
In the context of the existing research on families, sibling violence is a less explored area. However, it has seemingly received more attention recently, and it can assume a relevant role in understanding the maladaptive behavior of youngsters and bullying. Additionally, adolescents involved in bullying and self-esteem are associated with disruptive violence inside the family context. This study's sample consisted of 286 students, aged between 12 and 17 years, from both sexes. This study intends to explore the association between sibling violence and bullying behavior in peers and the mediator effect of self-esteem...
February 15, 2024: International Journal of Environmental Research and Public Health
https://read.qxmd.com/read/38366119/modality-matters-three-auditory-conflict-tasks-to-measure-individual-differences-in-attention-control
#7
JOURNAL ARTICLE
Alexander P Burgoyne, Dolly T Seeburger, Randall W Engle
Early work on selective attention used auditory-based tasks, such as dichotic listening, to shed light on capacity limitations and individual differences in these limitations. Today, there is great interest in individual differences in attentional abilities, but the field has shifted towards visual-modality tasks. Furthermore, most conflict-based tests of attention control lack reliability due to low signal-to-noise ratios and the use of difference scores. Critically, it is unclear to what extent attention control generalizes across sensory modalities, and without reliable auditory-based tests, an answer to this question will remain elusive...
February 16, 2024: Behavior Research Methods
https://read.qxmd.com/read/38312648/positive-mental-health-of-latin-american-university-professors-a-scientific-framework-for-intervention-and-improvement
#8
JOURNAL ARTICLE
Angel Deroncele-Acosta, Angel Olider Rojas-Vistorte, Andresa Sartor-Harada, Oscar Ulloa-Guerra, Rosendo López-Mustelier, Alejandro Cruzata-Martínez
The post-pandemic stage covid-19 has revealed overloads, ambiguities, and conflicts of teachers in the performance of new roles in hybrid classrooms that demanded an urgent adaptation, this highlighted the need for priority attention to the mental health of teachers, however, there are still insufficient studies that transcend the diagnosis and are committed to establish proposals for improvement. OBJECTIVE : This study aims to establish a proposal for the promotion of positive mental health (PMH). METHODS: The study was deployed from a qualitative approach; using an ethnomethodological design that allowed studying how teachers create meanings and sense in their work context, an appreciative interview was conducted with an affirmative theme that allowed teachers to expose their experiences that were systematized and processed with ATLAS...
January 30, 2024: Heliyon
https://read.qxmd.com/read/38283880/using-theory-of-change-to-plan-for-the-implementation-of-a-psychological-intervention-addressing-alcohol-use-disorder-and-psychological-distress-in-uganda
#9
JOURNAL ARTICLE
Catharina van der Boor, Lena S Andersen, Alessandro Massazza, Wietse A Tol, Dalili Taban, Bayard Roberts, Joshua Ssebunnya, Eugene Kinyanda, Carl May, Abhijit Nadkarni, Daniela Fuhr
In conflict-affected settings, prevalence of alcohol use disorders (AUDs) can be high. However, limited practical information exists on AUD management in low-income settings. Using a theory of change (ToC) approach, we aimed to identify pathways influencing the implementation and maintenance of a new transdiagnostic psychological intervention ("CHANGE"), targeting both psychological distress and AUDs in humanitarian settings. Three half-day workshops in Uganda engaged 41 stakeholders to develop a ToC map. ToC is a participatory program theory approach aiming to create a visual representation of how and why an intervention leads to specific outcomes...
2024: Global Mental Health
https://read.qxmd.com/read/38242811/-ethical-and-legal-aspects-of-violence-against-women
#10
JOURNAL ARTICLE
Teresa Peramato Martín, Jorge González-Fernández
Caring for female victims of violence presents health professionals with situations that require careful consideration due to the conflicts raised between the fundamental principles of bioethics. During this process, intermediate courses of action should be adopted in which none of the affected principles is totally compromised, yet always take into account due compliance with legal and deontological regulations. Within these conflicts, the possible impact on the autonomy of the victim must be taken into consideration, conditioned by the relationship of dominance with respect to their aggressor, a fundamental characteristic of gender violence...
January 18, 2024: Atencion Primaria
https://read.qxmd.com/read/38205600/-our-roots-run-deep-historical-myths-as-culturally-evolved-technologies-for-coalitional-recruitment
#11
JOURNAL ARTICLE
Amine Sijilmassi, Lou Safra, Nicolas Baumard
One of the most remarkable manifestations of social cohesion in large-scale entities is the belief in a shared, distinct and ancestral past. Human communities around the world take pride in their ancestral roots, commemorate their long history of shared experiences, and celebrate the distinctiveness of their historical trajectory. Why do humans put so much effort into celebrating a long-gone past? Integrating insights from evolutionary psychology, social psychology, evolutionary anthropology, political science, cultural history and political economy, we show that the cultural success of historical myths is driven by a specific adaptive challenge for humans: the need to recruit coalitional support to engage in large scale collective action and prevail in conflicts...
January 11, 2024: Behavioral and Brain Sciences
https://read.qxmd.com/read/38149484/the-effects-of-positions-on-deviant-processing-in-mostly-incompatible-blocks-in-the-flanker-task
#12
JOURNAL ARTICLE
Kota Suzuki
It is assumed that focused attention is induced by mostly incompatible (MI) blocks in the flanker task. This study aimed to examine the differences in deviant processing between positions of a stimulus in MI blocks. Thirty-nine adults participated in this study. Compatible and incompatible stimuli were classified into three types: typical (central and surrounding colors: black), central-deviant (central: red; surrounding: black), and surrounding-deviant (central: black; surrounding: red). Rare and equiprobable conditions were set for MI blocks...
December 27, 2023: Psychophysiology
https://read.qxmd.com/read/38131060/influence-of-conflicting-prior-information-on-action-anticipation-in-soccer-players-an-erp-study
#13
JOURNAL ARTICLE
Qingchun Ji, Chenglin Zhou, Yingying Wang
OBJECTIVE: Prior probability information and visual kinematic information are essential for action anticipation in athletes. The aims of this study were to examine how conflicting prior information influences anticipatory judgment in athletes vs. non-athletes and to explore the underlying cognitive mechanisms. METHODS: The aim of Experiment 1 was to determine the moment when prior information influenced action anticipation in athletes vs. non-athletes. To that end, 17 semi-elite soccer goalkeepers and 18 non-athletes received prior information about the probability of the direction that a player on a video would kick a ball into the goal...
2023: Frontiers in Behavioral Neuroscience
https://read.qxmd.com/read/38114636/dual-level-clustering-ensemble-algorithm-with-three-consensus-strategies
#14
JOURNAL ARTICLE
Yunxiao Shan, Shu Li, Fuxiang Li, Yuxin Cui, Minghua Chen
Clustering ensemble (CE), renowned for its robust and potent consensus capability, has garnered significant attention from scholars in recent years and has achieved numerous noteworthy breakthroughs. Nevertheless, three key issues persist: (1) the majority of CE selection strategies rely on preset parameters or empirical knowledge as a premise, lacking adaptive selectivity; (2) the construction of co-association matrix is excessively one-sided; (3) the CE method lacks a more macro perspective to reconcile the conflicts among different consensus results...
December 18, 2023: Scientific Reports
https://read.qxmd.com/read/38104463/mental-health-and-sleep-disturbances-among-ukrainian-refugees-in-the-context-of-russian-ukrainian-war-a-preliminary-result-from-online-survey
#15
JOURNAL ARTICLE
Dmytro I Boiko, Polina O Shyrai, Oksana V Mats, Zoriana I Karpik, Md Habibur Rahman, Azmat Ali Khan, Amer M Alanazi, Andrii M Skrypnikov
The ongoing Russian-Ukrainian conflict has caused a significant displacement of individuals, with an estimated five million Ukrainians seeking temporary refuge in other countries. We conducted a survey among Ukrainians in various countries worldwide using a convenience sample and analyzed 144 responses. The participants were divided into two groups: group 1, consisting of 92 Ukrainian refugees who were forced to leave their country due to the conflict, and group 2, comprising 52 individuals who did not change their place of residence...
December 10, 2023: Sleep Medicine
https://read.qxmd.com/read/38102971/adaptive-adjustment-after-conflict-with-group-opinion-evidence-from-neural-electrophysiology
#16
JOURNAL ARTICLE
Rui Mao, Changquan Long
Individuals inherently seek social consensus when making decisions or judgments. Previous studies have consistently indicated that dissenting group opinions are perceived as social conflict that demands attitude adjustment. However, the neurocognitive processes of attitude adjustment are unclear. In this electrophysiological study, participants were recruited to perform a face attractiveness judgment task. After forming their own judgment of a face, participants were informed of a purported group judgment (either consistent or inconsistent with their judgment), and then, critically, the same face was presented again...
December 15, 2023: Cerebral Cortex
https://read.qxmd.com/read/38073615/altered-electrophysiology-mechanism-related-to-inhibitory-control-in-adults-with-insomnia
#17
JOURNAL ARTICLE
Xiaobin Ding, Liang He, Xicong Geng, Xuan Zhao, Zijing He, Xiangzi Zhang
BACKGROUND: Insomnia disorder (ID), one of the most common psychophysiological disorders, can cause a serious burden on the individual's work and academic performance. Cognitive dysfunction often exists in patients with insomnia, which negatively affects their living quality. Inhibitory control (IC), as a vital cognitive function, allows individuals to suppress attention, behavior, or thoughts that are irrelevant to the task, so as to effectively adapt to the current goal. The earlier studies on the inhibitory control of insomnia patients predominantly used subjective scales for evaluation and that can have drawbacks because they don't provide an objective assessment...
2023: Frontiers in Neurology
https://read.qxmd.com/read/38065659/self-regulatory-processes-in-goal-striving-during-excellent-distance-running-performances-a-qualitative-study
#18
JOURNAL ARTICLE
Patricia C Jackman, Amy E Whitehead, Christian Swann, Noel E Brick
OBJECTIVE: Goal setting can improve endurance performance, yet how endurance performers maintain goal striving and bring it to a successful close has received limited attention. In this study, we investigated the self-regulatory processes employed by long-distance runners during goal striving in excellent competitive performances. METHOD: Through in-depth, event-focused interviews, we explored 21 long-distance runners' experiences of goal striving in excellent competitive performances (M = 77...
January 2024: Psychology of Sport and Exercise
https://read.qxmd.com/read/38023807/problems-with-studying-directional-natural-selection-in-humans
#19
JOURNAL ARTICLE
S V Mikhailova
The review describes the main methods for assessing directional selection in human populations. These include bioinformatic analysis of DNA sequences via detection of linkage disequilibrium and of deviations from the random distribution of frequencies of genetic variants, demographic and anthropometric studies based on a search for a correlation between fertility and phenotypic traits, genome-wide association studies on fertility along with genetic loci and polygenic risk scores, and a comparison of allele frequencies between generations (in modern samples and in those obtained from burials)...
October 2023: Vavilovskii Zhurnal Genetiki i Selektsii
https://read.qxmd.com/read/37985854/sars-cov-2-and-innate-immunity-the-good-the-bad-and-the-goldilocks
#20
REVIEW
Benjamin L Sievers, Mark T K Cheng, Kata Csiba, Bo Meng, Ravindra K Gupta
An ancient conflict between hosts and pathogens has driven the innate and adaptive arms of immunity. Knowledge about this interplay can not only help us identify biological mechanisms but also reveal pathogen vulnerabilities that can be leveraged therapeutically. The humoral response to SARS-CoV-2 infection has been the focus of intense research, and the role of the innate immune system has received significantly less attention. Here, we review current knowledge of the innate immune response to SARS-CoV-2 infection and the various means SARS-CoV-2 employs to evade innate defense systems...
November 20, 2023: Cellular & Molecular Immunology
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