bluuebunny/crossref_metadata_2025 huggingface dataset:
Ambient Temperature Is Correlated With the Severity of Neonatal Hypoxic-Ischemic Brain Injury via Microglial Accumulation in Mice
Authors: Zen Rika , Terashima Tomoya , Tsuji Shunichiro , Katagi Miwako , Ohashi Natsuko , Nobuta Yuri , Higuchi Asuka , Kanai Hirohiko , Murakami Takashi , Kojima Hideto
Published: May 2022

Background

The pathophysiology of neonatal hypoxic-ischemic encephalopathy (HIE) has been studied in several rodent models to develop novel treatments. Although it is well known that high ambient temperature results in severe HIE, the effect of subtle changes in ambient temperature during a hypoxic-ischemic (HI) insult has not been studied. Therefore, in order to clarify the difference of pathophysiological change among the HIE models due to the influence of small changes in chamber temperature, three-step gradual change of 0.5°C each were prepared in ambient temperature during hypoxic exposure.

Methods

Blood flow in the left common carotid artery (CCA) of neonatal mice was interrupted using bipolar electronic forceps under general and local anesthesia. The mice were subsequently subjected to 10% hypoxic exposure for 50 min at 36.0, 36.5, or 37.0°C. A control group was also included in the study. The size of the striatum and hippocampus and the volume reduction rate of the hemisphere in the section containing them on the ischemic side were evaluated using microtubule associated protein 2 (MAP2) immunostaining. The accumulation of Iba1-positive cells was investigated to assess inflammation. Additionally, rotarod and open-field tests were performed 2 weeks after HI insult to assess its effect on physiological conditions.

Results

MAP2 staining revealed that the higher the temperature during hypoxia, the more severe the volume reduction rate in the hemisphere, striatum, and hippocampus. The number of Iba1-positive cells in the ipsilateral lesion gradually increased with increasing temperature, and there was a significant difference in motor function in the 36.5 and 37.0°C groups compared with the sham group. In the open-field tests, there was a significant decrease in performance in the 37.0°C groups compared with the 36.0°C and sham groups.

Conclusions

Even a small gradual change of 0.5°C produced a significant difference in pathological and behavioral changes and contributed to the accumulation of Iba1-positive cells. The arrangement of ambient temperature is useful for creating a rodent model with the appropriate severity of the targeted neuropsychological symptoms to establish a novel therapy for HIE.
PAUF as a Target for Treatment of High PAUF-Expressing Ovarian Cancer
Authors: Kim Yeon Jeong , Jiang Fen , Park Jin , Jeong Hyeon Hee , Baek Ji Eun , Hong Seung-Mo , Jeong Seong-Yun , Koh Sang Seok
Published: May 2022

Pancreatic adenocarcinoma up-regulated factor (PAUF) plays an important role in tumor growth, metastasis, and immune evasion in the pancreatic tumor microenvironment, and recent studies suggest an association between PAUF expression and poor prognosis in ovarian cancer patients. The current study aimed 1) to characterize the potential tumor-promoting role of PAUF in ovarian cancer, using in vitro and in vivo models, including a PAUF-knockout OVCAR-5 cell line, and 2) to explore the potential therapeutic effects of an anti-PAUF antibody for ovarian cancer. Recombinant PAUF significantly increased tumor metastatic capacity (migration, invasion, and adhesion) in all the ovarian cancer cell lines tested, except for the OVCAR-5 cell line which expresses PAUF at a much higher level than the other cells. PAUF-knockout in the OVCAR-5 cell line led to apparently delayed tumor growth in vitro and in vivo. Furthermore, the administration of an anti-PAUF antibody exhibited notable sensitizing and synchronizing effects on docetaxel in mice bearing the OVCAR-5 xenograft tumors. Taken together, this study shows that the expression level of PAUF is an independent factor determining malignant behaviors of ovarian cancer and, for the first time, it suggests that PAUF may be a promising therapeutic target for high PAUF-expressing ovarian cancer.
Very High Resolution Species Distribution Modeling Based on Remote Sensing Imagery: How to Capture Fine-Grained and Large-Scale Vegetation Ecology With Convolutional Neural Networks?
Authors: Deneu Benjamin , Joly Alexis , Bonnet Pierre , Servajean Maximilien , Munoz François
Published: May 2022

Species Distribution Models (SDMs) are fundamental tools in ecology for predicting the geographic distribution of species based on environmental data. They are also very useful from an application point of view, whether for the implementation of conservation plans for threatened species or for monitoring invasive species. The generalizability and spatial accuracy of an SDM depend very strongly on the type of model used and the environmental data used as explanatory variables. In this article, we study a country-wide species distribution model based on very high resolution (VHR) (1 m) remote sensing images processed by a convolutional neural network. We demonstrate that this model can capture landscape and habitat information at very fine spatial scales while providing overall better predictive performance than conventional models. Moreover, to demonstrate the ecological significance of the model, we propose an original analysis based on the t-distributed Stochastic Neighbor Embedding (t-SNE) dimension reduction technique. It allows visualizing the relation between input data and species traits or environment learned by the model as well as conducting some statistical tests verifying them. We also analyze the spatial mapping of the t-SNE dimensions at both national and local levels, showing the model benefit of automatically learning environmental variation at multiple scales.
Characterization of T-Circles and Their Formation Reveal Similarities to Agrobacterium T-DNA Integration Patterns
Authors: Singer Kamy , Lee Lan-Ying , Yuan Jing , Gelvin Stanton B.
Published: May 2022

Agrobacterium transfers T-DNA to plants where it may integrate into the genome. Non-homologous end-joining (NHEJ) has been invoked as the mechanism of T-DNA integration, but the role of various NHEJ proteins remains controversial. Genetic evidence for the role of NHEJ in T-DNA integration has yielded conflicting results. We propose to investigate the formation of T-circles as a proxy for understanding T-DNA integration. T-circles are circular double-strand T-DNA molecules, joined at their left (LB) and right (RB) border regions, formed in plants. We characterized LB-RB junction regions from hundreds of T-circles formed in Nicotiana benthamiana or Arabidopsis thaliana. These junctions resembled T-DNA/plant DNA junctions found in integrated T-DNA: Among complex T-circles composed of multiple T-DNA molecules, RB-RB/LB-LB junctions predominated over RB-LB junctions; deletions at the LB were more frequent and extensive than those at the RB; microhomology was frequently used at junction sites; and filler DNA, from the plant genome or various Agrobacterium replicons, was often present between the borders. Ku80 was not required for efficient T-circle formation, and a VirD2 ω mutation affected T-circle formation and T-DNA integration similarly. We suggest that investigating the formation of T-circles may serve as a surrogate for understanding T-DNA integration.
Bacillus atrophaeus WZYH01 and Planococcus soli WZYH02 Improve Salt Tolerance of Maize (Zea mays L.) in Saline Soil
Authors: Hou Yaling , Zeng Wenzhi , Ao Chang , Luo Ying , Wang Zhao , Hou Menglu , Huang Jiesheng
Published: May 2022

With the increasing shortage of land resources and people’s attention to the ecological environment, the application of microbial fertilizer with natural soil microorganisms as the main component has attracted increasing attention in saline agriculture. In this study, two salt-tolerant strains, YL07 (Bacillus atrophaeus) and YL10 (Planococcus soli), were isolated from maize (Zea mays L.) rhizosphere soil with a saturated conductivity (ECe) of 6.13 dS/m and pH of 8.32 (Xinjiang, China). The effects of B. atrophaeus WZYH01 (YL07) and Planococcus soli WZYH02 (YL10) on the growth and development of maize (Zea mays L.) under salt stress (ECe = 5.9 dS/m) were further studied. The results showed that compared with uninoculation, inoculation with B. atrophaeus WZYH01 and Planococcus soli WZYH02 significantly improved maize growth performance, biomass yield, and antioxidant levels under salt stress, and the effect of Planococcus soli WZYH02 was more prominent than the effect of B. atrophaeus WZYH01. Moreover, inoculation with B. atrophaeus WZYH01 and Planococcus soli WZYH02 protected maize from salt stress by regulating plant hormone [IAA and abscisic acid (ABA)] levels and increasing nutrient acquisition. In addition, the tested strains were most efficient for maize growth and health, increasing the content of K+ accompanied by an effective decrease in Na+ in maize tissues. The transcription levels of salt tolerance genes (ZMNHX1, ZMNHX2, ZMHKT, ZMWRKY58, and ZMDREB2A) in inoculated maize were also dramatically higher than the transcription levels of the specified salt tolerance genes in uninoculated maize. In conclusion, B. atrophaeus WZYH01 and Planococcus soli WZYH02 can alleviate the harmful effects of salt stress on crop growth, thereby promoting sustainable agricultural development.
Holding Up a Democratic Facade: How ‘New Work Organizations’ Avoid Resistance and Litigation When Dismissing Their Managers
Authors: Degen Johanna L. , Zekavat Massih
Published: May 2022

New work is used as a general term to summarize professional developments in contemporary work style, structure and modus of organizations and society—this means collaborative work and flexible working hours on individual levels, and flat hierarchies and participatory decision-making on organizational levels. Contemporary corporations strive to orient toward the concept of new work to keep up with stakeholder demands, for instance in their branding strategies as an employer. However, studies on organizational practices indicate that alongside explicit values and agendas, organizations tend to slyly exert power to secure their (economic) interests. Constructive dismissal is one such instance where contractually protected employees are made to resign their positions because the work environment is altered to become increasingly unbearable. This research analyzes two case studies to explicate routine dismissal procedures at the managerial level in two internationally operating German corporations. Both corporations explicitly profile as new work environments and are structured according to democratic principles including flat hierarchies, feature institutionalized diversity management including control committees for equal opportunities, and emphasize values such as workplace dignity, employee agency, and equality. The data contain long-term participatory observation collected over a 6-month period from two managers of 5 and 8 years of experience in managerial duties. The content analysis of data reveals characteristics of everyday processes in these organizations especially in terminating managers. The findings are presented as the ‘model of the silent dismissal,’ containing seven types of managerial termination carried out by implicit power and symbolic conventions that circumvent subject participation and litigation in an effortless manner. After exposing the model’s mechanisms, we turn to discuss its meaning for both terminated and surviving subjects against a critical theoretical framework of neoliberalism, democracy, and power.
Emergence and Embodiment in Economic Modeling
Authors: Mousavi Shabnam , Sunder Shyam
Published: May 2022

Exploratory ventures outside the established disciplinary boundaries can yield added insights and explanatory power. Imposing cognitive limitations on human logical reasoning ability (bounded rationality) is a well-known case in point. Extending cognition to parts of body outside the brain, and to environment outside the body is another. In contrast, the present article takes a constructive approach, also in an exploratory spirit. For the sake of exposition, we consider three tiered realms of scientific inquiry: physical or inanimate, biological or animate, and socio-psychological or sentient. In this three-tier framework, we explore the extent of gains in modeling human action within the confines of physical principles such as optimization. In this exercise, concepts of complexity and emergence account for the absence of analytically derivable mapping from micro or finer grain phenomena to macro or coarser grain phenomena. A general notion of embodiment captures the inclusion of a more expansive range of explanatory factors in modeling and understanding a given phenomenon. Emergence and embodiment play complementary roles in exploration of human behavior.
Continuous Effects of Green Transformational Leadership and Green Employee Creativity: A Moderating and Mediating Prospective
Authors: Sidney Mangenda Tshiaba , Wang Nianxin , Nazir Mehrab , Ferasso Marcos , Saeed Abeera
Published: May 2022

Responding to environmental concerns is a new indication of innovativeness, allowing businesses to achieve competitive advantages by executing innovative activities that benefit individuals and the entire community. Much intention has been retained in this perspective on “green employee creativity.” However, few studies have examined the combined effect of green creativity from relations between people and organizational practices. As a result, we sought to explain the variation in employees’ green creativity by investigating relations of four factors outside of the organizational context (transformational leadership, green innovation strategy, green human resources management—GHRM, and green process engagement) with individual factors (such as employees’ green creativity). Data were retrieved from 150 employees pertaining to electronic companies. Data were statistically analyzed by SmartPLS software. Main results revealed that green transformational leadership positively affects employee green creativity, GHRM, and green process engagement play a significant mediating role in the relation between green transformational leadership and employee green creativity. Furthermore, the green innovation strategy significantly moderates transformational leadership and green process engagement. This effect is improved when the level of green innovation strategy is high rather than low.
Do Religiosity and Ethnocentrism Influence Indian Consumers’ Unwillingness to Buy Halal-Made Products? The Role of Animosity Toward Halal Products
Authors: Tao Meng , Lahuerta-Otero Eva , Alam Faizan , Aldehayyat Jehad Saleh , Farooqi Md. Rashid , Zhuoqun Peng
Published: May 2022

The purpose of this research is to assess the relationship between Indian (non-muslims) consumers’ animosity toward halal products and their unwillingness to buy halal products. Moreover, we seek to investigate boycott attitudes, religiosity, ethnocentrism, and patriotism as drivers of consumer animosity and reluctance to purchase halal products. Consumer animosity toward halal products has received some attention in marketing research, and we aim to further explore animosity regarding the halal label. We collect online survey responses from 512 Indian consumers and analyze the data using SmartPLS3 software. Findings show a positive impact of boycott attitude, religiosity, and ethnocentrism on Indian consumers’ level of animosity and thus their unwillingness to purchase halal products. Furthermore, consumer animosity acts as a mediator of the relationship between boycott attitude, religiosity, ethnocentrism, patriotism, and reluctance to buy halal products. Notably, the findings provide a menu of potential managerial actions to reduce or enhance consumer animosity.
Gender-Based Violence Against Trans* Individuals: A Netnography of Mary Gregory’s Experience in Powerlifting
Authors: Taha-Thomure Raiya , Milne Aalaya S. , Kavanagh Emma J. , Stirling Ashley E.
Published: May 2022

In the context of sport, a growing body of research has reported the prevalence of violence against athletes, including sexual, physical, and psychological violence and neglect, experienced by both women and men in sport. Preliminary research has reported that gender-diverse individuals, specifically transgender athletes, may have a greater vulnerability to experiences of violence in sport, but this remains an under-researched population. In addition to limited research specifically on violence experienced by transgender athletes in sport, there is also only emerging research on virtual violence against athletes, with previous research on virtual violence in sporting spaces highlighting how online spaces are sites that can foster widespread hostility and violence. This study builds on previous research by examining discourses of virtual violence faced by transgender powerlifter, Mary Gregory, following her expulsion from the 100% Raw Powerlifting Federation. This research used a netnographic approach—an online ethnographic case study design. Data were collected from online news sources, as well as social media platforms, including Instagram, Twitter, and YouTube and were analyzed using reflexive thematic analysis. The data provided an insight into the cyberculture of powerlifting, and the negotiation of space, or lack thereof, for Mary Gregory within this physical culture. Five themes of were generated, including invalidation of gender identity, dehumanization, infliction of derogatory and crude language, accusations of cheating, and being compared to cisgender athletes without nuance. The study highlights the presence of significant vitriol across virtual platforms directed at Mary Gregory and the underlying presence of negative gender-based violence again trans* (GBV-T*) discourse. This case provides examples of virtual gender-based violence and transphobia in sport, a lack of readiness to accept trans* athletes, and concerns for the safety of trans* athletes in sporting spaces.
What Is the Support for Conspiracy Beliefs About COVID-19 Vaccines in Latin America? A Prospective Exploratory Study in 13 Countries
Authors: Caycho-Rodríguez Tomás , Ventura-León José , Valencia Pablo D. , Vilca Lindsey W. , Carbajal-León Carlos , Reyes-Bossio Mario , White Michael , Rojas-Jara Claudio , Polanco-Carrasco Roberto , Gallegos Miguel , Cervigni Mauricio , Martino Pablo , Palacios Diego Alejandro , Moreta-Herrera Rodrigo , Samaniego-Pinho Antonio , Lobos Rivera Marlon Elías , Buschiazzo Figares Andrés , Puerta-Cortés Diana Ximena , Corrales-Reyes Ibraín Enrique , Calderón Raymundo , Pinto Tapia Bismarck , Arias Gallegos Walter L. , Petzold Olimpia
Published: May 2022

Conspiracy theories about COVID-19 began to emerge immediately after the first news about the disease and threaten to prolong the negative impact of the COVID-19 pandemic by limiting people’s willingness of receiving a life-saving vaccine. In this context, this study aimed to explore the variation of conspiracy beliefs regarding COVID-19 and the vaccine against it in 5779 people living in 13 Latin American countries (Argentina, Bolivia, Chile, Colombia, Cuba, Ecuador, El Salvador, Guatemala, Mexico, Paraguay, Peru, Uruguay and Venezuela) according to sociodemographic variables such as gender, age, educational level and source of information about COVID-19. The study was conducted during the COVID-19 pandemic between September 15 and October 25, 2021. The Spanish-language COVID-19 Vaccine Conspiracy Beliefs Scale (ECCV-COVID) and a sociodemographic survey were used. The results indicate that, in most countries, women, people with a lower educational level and those who receive information about the vaccine and COVID-19 from family/friends are more supportive of conspiracy ideas regarding the COVID-19 vaccine. In the case of age, the results vary by country. The analysis of the responses to each of the questions of the ECCV-COVID reveals that, in general, the countries evaluated are mostly in some degree of disagreement or indecision regarding conspiratorial beliefs about COVID-19 vaccines. The findings could help open further study which could support prevention and treatment efforts during the COVID-19 pandemic.
Elite Athletes’ Perfectionistic Striving vs. Concerns as Opposing Predictors of Self-Handicapping With the Mediating Role of Attributional Style
Authors: Török Lilla , Szabó Zsolt Péter , Orosz Gábor
Published: May 2022

Self-handicapping is not only present among amateurs, but also even among the most elite athletes. The vast majority of the research investigates self-handicapping in academic context among students with mediocre performance. However, scientific examinations of predictors among top performers in the field of sports is terra incognita. Among the predictors of self-handicapping, perfectionistic strivings, and concerns as well as attributional style, were demonstrated as relevant ones among samples in prior studies. However, these links have never been examined among elite athletes who can be characterized by various aspects of perfectionism. In this study, the link between self-handicapping and perfectionistic striving and concerns was examined both directly and indirectly through the potential mediating effect of attributional style among elite athletes (N = 111) where more than half of the participants was competing at international level such as European and World Championships or Olympic Games. As it was expected, a positive relationship was found between perfectionistic concerns and self-handicapping, whereas the findings suggested a negative relationship between perfectionistic striving and self-handicapping. These connections were partially mediated by attributions for negative sport-related events. It appears that explanations for negative events are crucial in connection with protecting oneself through self-handicapping even among top athletes. The present work is a first step of a broader program in which the goal is reducing self-handicapping of top athletes through attributional retraining intervention.
An Intervention in Reading Disabilities Using a Digital Tool During the COVID-19 Pandemic
Authors: Cadime Irene , Ribeiro Iolanda , Cruz Joana , Cosme Maria do Céu , Meira Diana , Viana Fernanda Leopoldina , Santos Sandra
Published: May 2022

In the last decade, ICT-based interventions for developing reading skills in children with reading disabilities have become increasingly popular. This study had three goals: (a) to assess the existence of gains in word reading, oral reading fluency and listening comprehension after a Tier 2 intervention using the digital tool “I’m still learning,” which was delivered partially in a remote modality during the COVID-19 pandemic; (b) to investigate whether the gains depended on the students’ gender, the number of sessions attended and the interventionist; and (c) to investigate parents’ perceptions about the suitability and perceived effects of the intervention. A single group design with pre-test and post-test was used. The intervention was delivered to second graders (N = 81) flagged as being at-risk for reading disabilities in a universal screening. The analyses showed significant gains in all three outcome variables after the intervention. The gains did not depend on students’ gender, number of intervention sessions attended or interventionist. Parents’ perceptions of the remote intervention were positive. The study findings highlight the potentialities of using technology-based interventions to foster reading skills and suggest that these may be especially useful during lockdowns.
An Empirical Investigation of Virtual Networking Sites Discontinuance Intention: Stimuli Organism Response-Based Implication of User Negative Disconfirmation
Authors: Ma Weigang , Tariq Anum , Ali Muhammad Wasim , Nawaz Muhammad Asim , Wang Xingqi
Published: May 2022

The study’s prime objective is to investigate the user discontinuance intention in the shed of the negative disconfirmation of user expectation. The study has derived the theoretical structure from the expectancy disconfirmation theory (EDT) enacted through the stimuli organism response (SOR) framework to study the actual cause and effect relationship of human behavioral response. To investigate the user discontinuance intention behavioral response, a total of 434 correct and complete answers were shortlisted for analysis. To examine the data set, the study has used the modern partial least square method technique or simply SmartPLS service package to run the structural equation modeling (SEM). Moreover, the study has implied the 80/20 rule run the mediating analysis of the SOR framework. The statistical results show that all three stimuli make significant positive disconfirmation of the user beliefs in terms of dissatisfaction and the anxiety that ultimately leads to the discontinuance intention in virtual network users. Further, these results are validated through the six mediating relationships, which partially mediate the relationship between the stimuli and response. Besides all these findings, this study has made some practical and realistic theoretical and practical implications for both researchers and service-providing managers.
A Self-Managed Online Mindfulness Program in a University-Wide Learning Management System Orientation Site: A Real-World Ecological Validation Study
Authors: Chung Jennifer , Mundy Matthew E. , McKenzie Stephen
Published: May 2022

The efficacy of mindfulness-based interventions in randomised-controlled trials and large experimental studies has been demonstrated in university student populations. Whilst these investigations have provided insight into the nature of the delivery of mindfulness-based practices, there has been little research in the implementation of self-managed online student wellbeing and mindfulness programs at university. This ecological validation study conducted in 2020 evaluated a real-world implementation of a large, university-wide, online mindfulness-based program that was accessible fully online via the tertiary institutions’ Learning Management System (LMS) student orientation site. The total sample included 833 participants from a range of disciplines and faculties at Monash University, Australia. At the end of the study, 236 (28.3%) participants were retained and completed the follow-up survey. Participants had the option to engage with the fully self-managed online mindfulness program for a 12-week semester. The mindfulness practices were pre-recorded, audio-guided sessions, and 10–15 min in length. Baseline and end of semester questionnaires included the 14-item Warwick-Edinburgh Mental Wellbeing Scale, 10-item Perceived Stress Scale and the 18-item Five Facet Mindfulness Questionnaire. Participants who engaged with the mindfulness program over 3 or more weeks showed significant improvements in all three outcome measures, and all participants showed significant improvements in wellbeing at the end of semester. Learning analytics obtained via the LMS revealed that 58.6% (n = 489) had not logged into the mindfulness program at all, almost a third (31.0%, n = 259) logged into the program materials once or twice, and 10.2% (n = 85) of the whole sample engaged with the program actively, having logged in three or more times. The total number of student logins peaked in week 2, reduced between week 2 and week 7 and thereafter activity remained stable until the end of the semester. We hypothesise that the changes in wellbeing, stress and mindfulness at the end of the semester seen in the low engagement participants may partly be explained by the circumstances of COVID-19 restrictions improving. This study has revealed and discusses the complexities of student behaviour and implications for implementing an online mindfulness program in the real- world setting of a university.
The Clinical Utility of the Adolescent and Young Adult Psycho-Oncology Screening Tool (AYA-POST): Perspectives of AYA Cancer Patients and Healthcare Professionals
Authors: Patterson Pandora , McDonald Fiona E. J. , Allison Kimberley R. , Bibby Helen , Osborn Michael , Matthews Karen , Sansom-Daly Ursula M. , Thompson Kate , Plaster Meg , Anazodo Antoinette
Published: May 2022

Objective

Routine psychosocial screening and assessment of people diagnosed with cancer are crucial to the timely detection of distress and provision of tailored supportive care; however, appropriate screening tools have been lacking for adolescents and young adults (AYAs), who have unique needs and experiences. One exception is the recently validated AYA Psycho-Oncology Screening Tool (AYA-POST) for use with young people aged 15–29 years, which comprises a distress thermometer and age-specific needs assessment. This study investigates the clinical utility of this measure, as well as the subsequent service responsiveness within the Australian Youth Cancer Services.

Method

In total, 118 AYAs and 29 healthcare professionals: (HCPs) completed surveys about the clinical utility of the AYA-POST; a subset of 30 AYAs completed a 3-month follow-up survey assessing service responsiveness. Descriptive statistics (frequencies/means) were computed for all items, with chi-square analyses used to explore whether perceived clinical utility varied with AYA age, AYA sex, HCP discipline or HCP length of time using the AYA-POST.

Results

Participants’ responses demonstrate high levels of satisfaction with the tool, evidencing its appropriateness, practicability and acceptability. Moreover, the AYA-POST was reported to facilitate communication about psychosocial needs and prompt referrals, indicating good service responsiveness. Ratings of clinical utility did not differ significantly between AYA and HCP groups.

Conclusion

This study demonstrates that the AYA-POST is an appropriate tool in the psychosocial screening of AYAs with cancer, facilitating the identification of distress and unique concerns in this population and valuable in triaging and tailoring care for young cancer patients.
Toward the Role of Teacher Caring and Teacher-Student Rapport in Predicting English as a Foreign Language Learners’ Willingness to Communicate in Second Language
Authors: Song Lili , Luo Runfeng , Zhan Qiqi
Published: May 2022

Following the advent of positive psychology (PP), positive communication behaviors have been studied as significant predictors of language learners’ willingness to communicate in second language (L2WTC). Yet, the role of two important communication behaviors, namely teacher caring and teacher-student rapport, in predicting EFL learners’ L2WTC has remained elusive. To address this gap, this investigation assessed the impact of teacher caring and teacher-student rapport on Chinese EFL learners’ L2WTC. To do so, 4392 Chinese EFL learners were invited to answer three reliable questionnaires. Performing Spearman correlation analysis, favorable relationships were found among the variables. Multiple regression analysis was also conducted to inspect the potential of teacher caring and teacher-student rapport in predicting Chinese EFL learners’ L2WTC. The outcomes of multiple regression analysis indicated that Chinese EFL learners’ L2WTC can be substantially predicted by teacher caring behaviors and teacher-student rapport. The implications and limitations of the findings are also discussed.
The Impact of Transformational Leadership on Organizational Commitment and Intention to Stay: Empirical Evidence From China’s Performing Arts Industry
Authors: Xu Hengzhe , Wang Zhong , Lian Naiyu , Khan Asif , Zhang Lei
Published: May 2022

As part of the cultural industries, performing arts has been playing an important role in enriching people’s spiritual life, leveling culture and education, creating jobs, and even making economic benefits. Hence, a significant methodology is required to tackle the complicated concepts of transformational leadership (TL) and social factors in an arts industry context. This article aims to observe the direct impacts of TL on organizational commitment (OC). Furthermore, it examined the indirect effects of TL on OC and intention to stay (ITS)viaperson–job fit (PJF), social capital (SC), and psychological capital (PC). According to the results of this research, TL was discovered to have a positive impact on OC and PJF while having no significant effect on ITS. Furthermore, PJF had a significant impact on SC. Moreover, SC significantly influenced PC. In addition, PC was discovered to be in a significant correlation with OC while having no significant association with ITS. Finally, OC was also in a significant relationship with ITS.
The Effect of Own Body Concerns on Judgments of Other Women’s Body Size
Authors: Cornelissen Katri K. , Brokjøb Lise Gulli , Gumančík Jiří , Lowdon Ellis , McCarty Kristofor , Irvine Kamila R. , Tovée Martin J. , Cornelissen Piers Louis
Published: May 2022

We investigated the relationships between healthy women’s estimates of their own body size, their body dissatisfaction, and how they subjectively judge the transition from normal to overweight in other women’s bodies (the “normal/overweight” boundary). We propose two complementary hypotheses. In the first, participants compare other women to an internalized Western “thin ideal,” whose size reflects the observer’s own body dissatisfaction. As dissatisfaction increases, so the size of their “thin ideal” reduces, predicting an inverse relationship between the “normal/overweight” boundary and participants’ body dissatisfaction. Alternatively, participants judge the size of other women relative to the body size they believe they have. For this implicit or explicit social comparison, the participant selects a “normal/overweight” boundary that minimizes the chance of her making an upward social comparison. So, the “normal/overweight” boundary matches or is larger than her own body size. In an online study of 129 healthy women, we found that both opposing factors explain where women place the “normal/overweight” boundary. Increasing body dissatisfaction leads to slimmer judgments for the position of the “normal/overweight” boundary in the body mass index (BMI) spectrum. Whereas, increasing overestimation by the observer of their own body size shifts the “normal/overweight” boundary toward higher BMIs.
The Effects of Interspersed Retrieval Practice in Multiple-List Learning on Initially Studied Material
Authors: Kliegl Oliver , Kriechbaum Verena M. , Bäuml Karl-Heinz T.
Published: May 2022

The forward testing effect (FTE) refers to the finding that retrieval practice of previously studied material can facilitate retention of newly studied material more than does restudy of the material. The goal of the present study was to examine how such retrieval practice affects initially studied, unpracticed material. To this end, we used two commonly applied versions of the FTE task, consisting of either three (Experiment 1) or five (Experiment 2) study lists. While study of list 1 was always followed by an unrelated distractor activity, study of list 2 (3-list version) or lists 2, 3, and 4 (5-list version) was followed by either interim restudy or retrieval practice of the immediately preceding list. After studying all lists, participants were either asked to recall the first or last study list. Results showed that, for both the three-list and five-list versions, interim retrieval practice led to a typical FTE, irrespective of whether unrelated or categorized study lists were used. Going beyond the prior work, interim retrieval practice was found to have no effect on initially studied, unpracticed material, regardless of the type of study material. The findings suggest that using interim retrieval practice as a study method can improve recall of the last studied list without incurring a cost for the initially studied material. Our results are difficult to align with the view that retrieval practice induces context change, but are consistent with the idea that retrieval practice can lead participants to employ superior encoding strategies.
Selected Aspects of the Mental Functioning of Women After Childbirth in a Hospital During a Pandemic
Authors: Kułak-Bejda Agnieszka , Malinowska-Gleń Maryla , Bejda Grzegorz , Slifirczyk Anna , Waszkiewicz Napoleon
Published: May 2022

Introduction

The COVID-19 pandemic is stressful for pregnant women, their families, and their unborn baby.

Aim of the Study

The study aimed to assess the impact of a pandemic on the mental state of women after childbirth.

Material and Methods

The study included 363 women hospitalized after delivery. The study used a diagnostic survey method using the proprietary questionnaire and the Family Affluence Scale (FAS), Edinburgh Postnatal Depression Scale (EPDS), Jong Gierveld Loneliness Scale (DJGLS), The Basic Hope Inventory (BHI-12), and General Self Efficacy Scale (GSES).

Results

Suspicion of postpartum depression was found in 109 women (mean: 15.28 ± 2.22)—group I, and no suspicion of it in 254 subjects (mean: 6.03 ± 2.63)—group II. Mean values of the sense of loneliness in group I (27.11 ± 6.00) were higher than in group II (21.35 ± 7.02), and the basic hope—BHI-12, in group I—lower (27.92 ± 5.14) than in group II (31.75 ± 4.97). In the Generalized Own Efficacy Scale, the group I obtained lower mean values (28.07 ± 4.86 points and 5.87 ± 1.96 points) than group II (30.97 ± 3.77 points and 6.02 ± 1 points, 38 sten).

Conclusions

As much as 30% of the respondents showed a risk of postpartum depression. The most felt was the limitation of family visits during the hospital stay. In addition, the respondents were most concerned about the child's health in both groups. The feeling of loneliness in group I was higher, and basic hope and generalized self-efficacy were lower than in group II. The differences between these relationships were statistically significant.
Migration, Schizophrenia, and Crime: A Study From a Forensic Psychiatric Sample
Authors: He Yong , Gu Yan , Wang Shujian , Li Yan , Li Gangqin , Hu Zeqing
Published: May 2022

Background

The association between mental health problems and crime in immigrants has attracted recent academic interest, with results suggesting that there were possible interactions between immigration, schizophrenia, and criminal behavior. However, very few studies have examined these interactions, especially in developing countries that have mass internal immigration. Therefore, this study sought to identify the associations between the sociodemographic, clinical, and criminal factors in migrants and non-migrants with schizophrenia who had been involved in criminal activities in China.

Methods

Forensic archives of suspects who had been referred for criminal responsibility assessments in the Sichuan West China Forensic Center from January 2015 to December 2019 were reviewed. The sociodemographic, and criminal activity information of the suspects were extracted, while the clinical and social function were measured by the Brief Psychiatric Rating Scale (BPRS) and Social Disability Screening Schedule (SDSS) based on the archives. A Chi-squared test, a T-test, a Mann-Whitney U test, and Multinomial logistic regression were employed for the statistical analysis.

Results

A total of 552 patients were reviewed and evaluated, 17.2% (n = 95) of which were migrants. The migrant patient group was younger than the non-migrant patient group. The BPRS and SDSS scores for the migrant patient group were lower than for the non-migrant patient group. The migrant patient group had more work experience and more had been employed at the time of the crime than the non-migrant patient group. The unemployed migrant patients were more likely to commit a property-related crime.

Conclusions

Compared to the non-migrant schizophrenia patient group, the migrant patient group had less severe psychiatric symptoms and less social function impairments. Employment was an important factor in preventing criminality in patients with schizophrenia, especially for migrant patients. Vocational rehabilitation focuses on developing appropriate employment that can significantly assist in schizophrenia patient recovery, which in turn could reduce their chances of committing crime. Besides, reducing other obstacles to stigma, housing and health insurance would also be beneficial to crime reduction.
Risperidone Induced Hyperprolactinemia: From Basic to Clinical Studies
Authors: Stojkovic Milena , Radmanovic Branimir , Jovanovic Mirjana , Janjic Vladimir , Muric Nemanja , Ristic Dragana Ignjatovic
Published: May 2022

Risperidone is one of the most commonly used antipsychotics (AP), due to its safety and efficacy in reducing psychotic symptoms. Despite the favorable side effect profile, the therapy is accompanied by side effects due to the non-selectivity of this medicine. This review will briefly highlight the most important basic and clinical findings in this area, consider the clinical effects of AP-induced hyperprolactinemia (HPL), and suggest different approaches to the treatment.The route of application of this drug primarily affects the daily variation and the total concentration of drug levels in the blood, which consequently affects the appearance of side effects, either worsening or even reducing them. Our attention has been drawn to HPL, a frequent but neglected adverse effect observed in cases treated with Risperidone and its secondary manifestations. An increase in prolactin levels above the reference values result in impairment of other somatic functions (lactation, irregular menses, fertility) as well as a significant reduction in quality of life. It has been frequently shown that the side effects of the Risperidone are the most common cause of non-compliance with therapy, resulting in worsening of psychiatric symptoms and hospitalization. However, the mechanism of Risperidone-induced HPL is complicated and still far from fully understood. Most of the preclinical and clinical studies described in this study show that hyperprolactinemia is one of the most common if not the leading side effect of Risperidone therefore to improve the quality of life of these patients, clinicians must recognize and treat HPL associated with the use of these drugs.
PrEP Familiarity, Interest, and Usage Among 364 Black and Hispanic Adults in Indiana
Authors: Campbell Jessica T. , Adams Olivia R. , Bennett-Brown Margaret , Woodward Brennan , Gesselman Amanda N. , Carter Gregory
Published: May 2022

Pre-exposure prophylaxis, or PrEP, is a once-daily preventative prescription pill against HIV for adults or adolescents who have sex or inject drugs. PrEP may be especially useful among Black and Hispanic Americans, who are particularly at risk for HIV in the United States. In spite of this vulnerability, rates of PrEP use in Black and Hispanic communities are low. Here, we examined familiarity with, prior usage of, and future interest in PrEP among 364 Black and Hispanic Indiana residents. Indiana is an important context for this work, due to severe HIV outbreaks in the area over the last 8 years. Around half of all participants had never heard of PrEP, with Hispanic participants being less familiar than Black participants. Prior PrEP use was low, at around 10%, and was lower for Hispanic than Black participants. Around 21% of all participants reported interest in PrEP after learning of it in our study. Further, participants identified strategies that would make discussions about PrEP with a medical provider more comfortable. Black and Hispanic participants reported feeling the most comfortable with addressing PrEP usage with providers if: (a) the provider was the one who brought up the subject of PrEP, (b) there was written information available to the patient (i.e., brochures), and (c) the patient already knew they qualified for the prescription in terms of personal eligibility and insurance coverage. Additional provider and patient education, as well as openness on the part of the provider, can help to lessen the disparities associated with PrEP need and actual PrEP usage.
Loss of Livelihood, Wages, and Employment During the COVID-19 Pandemic in Selected Districts of Chhattisgarh in India, and Its Impact on Food Insecurity and Hunger
Authors: Jeyakumar Angeline , Dunna Devishree , Aneesh Mitravinda
Published: May 2022

The COVID-19 pandemic has exacerbated the existing food insecurity in developing nations. The cumulative effect of restricted mobility to curtail the spread of the infection, loss of livelihood and income, worst affected the economically weaker sections. Our work examined the availability, accessibility, and affordability of food during the first wave of the pandemic using the FAO, HFIAS questionnaire, in a random sample (N = 401) from Kanker and Narayanpur districts in Chattisgarh, an Empowered Action Group state, in India. Total food security scores were derived by summing the individual scores. Percentages above and below the median scores were used to assess food insecurity. Proportion Z test was used to compare settings and a generalized linear model was used to determine the association between dependent and independent variables. Of the 63% non-tribal population, a greater percent experienced income loss (13.4%) and worried about not having sufficient food (40%). A significantly higher proportion from the non-tribal regions reported food scarcity in the household (34%) and experienced hunger (15%). Non-tribal participants (77%) scored ≤ median (score 8) demonstrating high food insecurity. The odds of poor food access increased in the non-tribal settings (B: 0.024, 95% CI: 0.011–0.051, P < 0.001), income between Rs. 10,000–29,000/- per month (B: 0.385, 95% CI: 0.146–1.014, P < 0.05) and among those experiencing total or partial income loss (B: 0.505, 95% CI: 0.252–1.011, P < 0.05). Urban residence increased the odds of poor food availability (B: 15.933, 95% CI: 3.473–73.096, P < 0.001). Being male (B: 0.450, 95% CI: 0.208–0.972, P < 0.05), and not experiencing income loss (B: 0.367, 95% CI: 0.139–0.969, P < 0.05) decreased the odds of poor availability and affordability (B: 0.153, 95% CI: 0.067–0.349, P < 0.001). Non-tribal setting increased the odds of poor affordability (B: 11.512, 95% CI: 5.577–23.765, P < 0.001) and hunger (B: 19.532, 95% CI: 7.705–49.515, P < 0.001). Being male (B: 0.445, 95% CI: 0.277–0.715, P < 0.05) and higher age (B: 0.936, 95% CI: 0.936–0.906, P < 0.001) decreased the odds of food insecurity as per the total food security score. While India is likely to experience multiple waves, actions urgent and targeted toward the needs of the vulnerable sections be prioritized to endure and overcome the impact of the pandemic.