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1.
J Theor Biol ; : 111880, 2024 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-38972569

RESUMO

The aerial flocking of birds, or murmurations, have fascinated observers while presenting many challenges to behavioral study and simulation. We examine how the periphery of murmurations remain well bounded and cohesive. We also investigate agitation waves, which occur when a flock is disturbed, developing a plausible model for how they might emerge spontaneously. To understand these behaviors a new model is presented for orientation-based social flocking. Previous methods model inter-bird dynamics by considering the neighborhood around each bird, and introducing forces for avoidance, alignment, and cohesion as three dimensional vectors that alter acceleration. Our method introduces orientation-based social flocking that treats social influences from neighbors more realistically as a desire to turn, indirectly controlling the heading in an aerodynamic model. While our model can be applied to any flocking social bird we simulate flocks of starlings, Sturnus vulgaris, and demonstrate the possibility of orientation waves in the absence of predators. Our model exhibits spherical and ovoidal flock shapes matching observation. Comparisons of our model to Reynolds' on energy consumption and frequency analysis demonstrates more realistic motions, significantly less energy use in turning, and a plausible mechanism for emergent orientation waves.

2.
Proc Natl Acad Sci U S A ; 121(29): e2318465121, 2024 Jul 16.
Artigo em Inglês | MEDLINE | ID: mdl-38968094

RESUMO

Media exposure to graphic images of violence has proliferated in contemporary society, particularly with the advent of social media. Extensive exposure to media coverage immediately after the 9/11 attacks and the Boston Marathon bombings (BMB) was associated with more early traumatic stress symptoms; in fact, several hours of BMB-related daily media exposure was a stronger correlate of distress than being directly exposed to the bombings themselves. Researchers have replicated these findings across different traumatic events, extending this work to document that exposure to graphic images is independently and significantly associated with stress symptoms and poorer functioning. The media exposure-distress association also appears to be cyclical over time, with increased exposure predicting greater distress and greater distress predicting more media exposure following subsequent tragedies. The war in Israel and Gaza, which began on October 7, 2023, provides a current, real-time context to further explore these issues as journalists often share graphic images of death and destruction, making media-based graphic images once again ubiquitous and potentially challenging public well-being. For individuals sharing an identity with the victims or otherwise feeling emotionally connected to the Middle East, it may be difficult to avoid viewing these images. Through a review of research on the association between exposure to graphic images and public health, we discuss differing views on the societal implications of viewing such images and advocate for media literacy campaigns to educate the public to identify mis/disinformation and understand the risks of viewing and sharing graphic images with others.


Assuntos
Meios de Comunicação de Massa , Terrorismo , Humanos , Terrorismo/psicologia , Israel , Guerra , Mídias Sociais , Transtornos de Estresse Pós-Traumáticos/psicologia , Estresse Psicológico/psicologia
3.
Front Psychol ; 15: 1369251, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38962231

RESUMO

Background: The health crisis associated with COVID-19 led to a period of increased demand on the operational and social organization of healthcare centers, which often had a negative impact on the psychological and social wellbeing of healthcare workers. In order to tackle this issue, an intervention plan was designed to develop collective competences through various participatory strategies. This study sought to determine the effect of this intervention on the variables collective efficacy, psychological wellbeing, and social wellbeing in healthcare workers by performing a pretest and posttest comparison with a control group. Method: The variables were evaluated using a non-probability, purposive sample of 80 healthcare workers from three Family Healthcare Centers (CESFAM) located in the Coquimbo Region, Chile, within health crisis context. The intervention group was composed of voluntary participants, while the control group only completed the evaluations. The intervention consisted in 6 training workshops focused on improving collective management, group synergy, collaborative problem-solving, communicative strategies, and overall team care. Results: The analysis shows that the collective competence intervention had a positive effect on the collective efficacy, psychological wellbeing, and social wellbeing of the participating healthcare workers during the COVID-19 crisis. Only specific factors of these variables did not undergo a significant impact. Conclusion: The results of this study suggest that interventions aimed at improving collective organizational competences, apart from increasing collective efficacy, can have a positive impact on healthcare workers' psychological and social wellbeing in a context of occupational adversity.

4.
Trends Ecol Evol ; 2024 Jul 03.
Artigo em Inglês | MEDLINE | ID: mdl-38964933

RESUMO

The past decade has witnessed a growing interest in collective decision making, particularly the idea that groups can make more accurate decisions compared with individuals. However, nearly all research to date has focused on spatial decisions (e.g., food patches). Here, we highlight the equally important, but severely understudied, realm of temporal collective decision making (i.e., decisions about when to perform an action). We illustrate differences between temporal and spatial decisions, including the irreversibility of time, cost asymmetries, the speed-accuracy tradeoff, and game theoretic dynamics. Given these fundamental differences, temporal collective decision making likely requires different mechanisms to generate collective intelligence. Research focused on temporal decisions should lead to an expanded understanding of the adaptiveness and constraints of living in groups.

5.
Br J Soc Psychol ; 2024 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-38967403

RESUMO

Opposing social movements are groups that have conflicting objectives on a shared social justice issue. To maximize the probability of their movement's success, groups can strategically portray their group in a favourable manner while discrediting their opposition. One such approach involves the construction of victimization discourses. In this research, we combined topic modelling and critical discursive psychology to explore how opposing groups within the feminist movement used victimization as a lens to understand their movements in relation to transgender women. We compiled a dataset of over 40,000 tweets from 14 UK-based feminist accounts that included transgender women as women (the pro-inclusion group) and 13 accounts, that excluded transgender women (the anti-inclusion group). Our results revealed differences in how victimization was employed by the opposing movements: pro-inclusion groups drew on repertoires that created a sense of shared victimhood between cisgender women and transgender women, while anti-inclusion groups invoked a competitive victimhood repertoire. Both groups also challenged and delegitimised their oppositions' constructions of feminism and victimhood. These findings add to our understanding of the communication strategies used by opposing movements to achieve their mobilization goals.

6.
Br J Soc Psychol ; 2024 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-38979945

RESUMO

What motivates people to participate in collective action? Some actions such as symbolic or online actions are often critiqued as performative allyship, motivated by personal gain rather than genuine concern for the cause. We aim to adjudicate this argument by examining the quality of motivations for acting, drawing on the insights of self-determination theory and the social identity approach. Using latent profile analysis, we examined whether there are different types of supporters of refugees based on their underlying motives. In Study 1, we surveyed supporters of Syrian refugees from six nations (N = 936) and measured autonomous and controlled motivation, pro-refugee identification and collective action. In Study 2 (N = 1994), we surveyed supporters of Ukrainian refugees in Romania, Hungary and the UK. We found 4-5 profiles in each sample and consistently found that supporters with high autonomous motivation take more action than disengaged or ambivalent supporters (low/neutral on all motives). However, contrary to the tenets of self-determination theory, those high in both autonomous and controlled motives were the most engaged. We conclude that the most committed supporters are those with multiple motives, but further research is needed on the role of controlled motivation.

7.
J Environ Manage ; 366: 121690, 2024 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-38971062

RESUMO

Given the multiple challenges that agriculture faces, collective action is a potential pathway towards more sustainable agriculture. This article aims to contribute to the literature by assessing the extent to which collective action can meet the objective of both healthy and profitable production in the French West Indies. To do so, we call on the theory of collective action and emphasise the role of formal and informal collectives in achieving the objectives of improving income and implementing agroecological practices. We use original data collected in 2022 from 409 vegetable farmers in Martinique and Guadeloupe. We consider the interdependence between farmers' economic and environmental objectives through a simultaneous equations model. We characterise the diversity of collectives according to their degree of formalisation and to the adequacy between the objectives pursued by these collectives and the individual objectives of their members. Our results show that the achievement of an individual objective is fostered by its adequacy with the objective set by the collective and also, to a certain extent, by the degree of formalisation of this collective. It appears that achieving individual objectives is based on sharing common objectives as well as having collective rules. More particularly, we find that producer organisations - collectives considered to be the most formal - best meet the objectives of improving income and adopting agroecological practices. However, in the French West Indies, the instability of such collectives and the organisational deficiencies of the sector call into question their real long-term impact. These findings contribute to a better understanding of farmers' decision-making and provide relevant policy implications for supporting agricultural collectives in managing and federating producers towards achieving a more healthy and profitable production.

8.
Dev Cell ; 2024 Jul 02.
Artigo em Inglês | MEDLINE | ID: mdl-38971157

RESUMO

Neutrophils collectively migrate to sites of injury and infection. How these swarms are coordinated to ensure the proper level of recruitment is unknown. Using an ex vivo model of infection, we show that human neutrophil swarming is organized by multiple pulsatile chemoattractant waves. These waves propagate through active relay in which stimulated neutrophils trigger their neighbors to release additional swarming cues. Unlike canonical active relays, we find these waves to be self-terminating, limiting the spatial range of cell recruitment. We identify an NADPH-oxidase-based negative feedback loop that is needed for this self-terminating behavior. We observe near-constant levels of neutrophil recruitment over a wide range of starting conditions, revealing surprising robustness in the swarming process. This homeostatic control is achieved by larger and more numerous swarming waves at lower cell densities. We link defective wave termination to a broken recruitment homeostat in the context of human chronic granulomatous disease.

9.
Talanta ; 278: 126489, 2024 Jun 29.
Artigo em Inglês | MEDLINE | ID: mdl-38959667

RESUMO

Pyrazinamide (PZA) is a widely-used anti-tuberculosis pharmaceutical, but its poor solubility prompts us to optimize pharmaceutical performance. Cocrystallization is a promising technique to improve physiochemical properties of active pharmaceutical ingredient (API) by connecting it with cocrystal former (CCF) via intermolecular interactions. Even though a series of alkyl dicarboxylic acids are employed to form cocrystal structures, systematic understanding on the role of intermolecular interactions is still missing. Therefore, terahertz (THz) spectroscopy and quantum chemical calculation are combined to elucidate the behavior of ubiquitous supramolecular synthons, such as hetero-synthons of acid-pyrazine, acid-amide and homo-synthon of amide-amide, from energy's view. Potential energy is calculated to differentiate the stability within polymorphs of PZA-MA cocrystal and free energy is evaluated to compare the solubility of PZA-CCF cocrystals respectively. With regard to vibrational energy, THz spectral fingerprints are theoretically assigned to specific vibrations and attributed to the flexibility deformation of supramolecular synthons based on oscillation theory, where stretching and twisting modes dominate the collective vibrational behavior. It provides a promising tool to evaluate cocrystal performance from its driving force and insightful guidance to discover new pharmaceutical cocrystals.

10.
Ciênc. Saúde Colet. (Impr.) ; 29(6): e17132023, Jun. 2024.
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1557510

RESUMO

Resumo Este trabalho se propõe a trazer reflexões e apontamentos para o fortalecimento de políticas públicas estruturantes no Brasil, com foco na Educação Popular em Saúde no Sistema Único de Saúde (SUS), a partir das perspectivas construídas no Observatório de Educação Popular em Saúde e Realidade Brasileira. O Observatório é um espaço profícuo para o compartilhamento de interpretações e experiências de profissionais de saúde e educadores populares sobre a realidade local e realidade brasileira, a partir da ótica da Educação Popular em Saúde. De forma dialógica e participativa, ao longo de seus 2 anos de atividade, o Observatório foi capaz de reunir interpretações sintéticas da Educação Popular em Saúde para as crises que atravessam a história recente do país. De maneira panorâmica, as falas compartilhadas apontam desafios para valorização da abordagem humana na promoção da saúde, com a inclusão e o respeito aos saberes e práticas sociais locais e comunitárias. Além disso, destaca-se a importância da participação social na construção de processos sociais participativos na saúde pública, visando à autonomia do cidadão e à ampliação da dinâmica democrática no Estado brasileiro e em seus equipamentos sociais.


Abstract This paper aims to bring reflections and notes for strengthening Brazilian structuring public policies, focusing on Popular Health Education in the Unified Health System (SUS) from the perspectives built in the Observatory of Popular Health Education and the Brazilian Reality. The Observatory is a valuable space for sharing health professionals' and popular educators' interpretations and experiences about local and Brazilian realities from the perspective of Popular Health Education. During its two years of activity, the Observatory has gathered summary interpretations of Popular Health Education for the crises that traverse the country's recent history in a dialogical and participatory way. In a panoramic view, the shared statements point to challenges for valuing the human approach to health promotion, including respecting local and community knowledge and social practices. Moreover, we underscore the importance of social participation in constructing participatory social processes in public health toward citizen autonomy and expanded democratic dynamics in the Brazilian State and its social equipment.

11.
Ciênc. Saúde Colet. (Impr.) ; 29(6): e12542023, Jun. 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1557523

RESUMO

Resumo Esta revisão narrativa tem por objetivo analisar a literatura no âmbito da Saúde Coletiva no intento de reconhecer o que se tem discutido em Educação Popular em Saúde (EPS) entre 2019 e 2022. Após busca, 59 artigos foram selecionados, analisados criticamente e separados em seis categorias-síntese: as práticas de educação popular como promotoras de uma visão participativa da saúde; educação popular e a valorização dos saberes e práticas da cultura popular local; a educação popular em saúde como estratégia de apoio à reconstrução social ante aos retrocessos nas políticas públicas; a importância da articulação nacional em educação popular como resposta à sua desvalorização; a educação popular como projeto libertador pensando a formação democrática e luta contra violências institucionais e estruturais; educação popular no processo de formação universitária em saúde. Pôde-se obter importantes resultados que elucidam a importância da EPS no contexto do Sistema Único de Saúde e na formação acadêmica de profissionais da saúde, favorecendo o respeito aos saberes ancestrais e a horizontalidade do cuidado. Ainda, reafirma-se a necessidade de articulação nacional e dialogada com os movimentos populares para o avanço de uma agenda emancipadora e dignificante da saúde no Brasil.


Abstract This narrative review aims to analyze the literature on Collective Health to recognize what has been discussed in Popular Health Education (PHE) from 2019 to 2022. Fifty-nine articles were selected, critically analyzed, and separated into six summary categories: popular education practices as promoters of a participatory vision of health; popular education and the valorization of local popular culture knowledge and practices; popular health education as a strategy to support social reconstruction in the face of setbacks in public policies; the importance of national articulation in popular education as a response to its devaluation; popular education as a liberating project thinking about the democratic formation and the fight against institutional and structural violence; popular education in the university health training process. We achieved significant results that elucidate the importance of PHE within the Unified Health System and the academic education of health professionals, fostering respect for ancestral knowledge and care horizontality. We also reaffirm the need for national articulation and dialogue with grassroots movements to advance Brazil's emancipatory and dignifying health agenda.

12.
Ciênc. Saúde Colet. (Impr.) ; 29(6): e12032023, Jun. 2024.
Artigo em Português | LILACS-Express | LILACS | ID: biblio-1557535

RESUMO

Resumo O texto desenvolve-se a partir de uma mesa redonda realizada na Faculdade de Educação (FE) da Universidade Estadual de Campinas (Unicamp), como uma das atividades de comemorações do Centenário de Paulo Freire (2021). Objetiva registrar parte da sua passagem por essa universidade, nos anos de 1980 a 1991, a partir do trabalho realizado com a FE e Faculdade de Ciências Médicas (FCM) por meio de atividades de formação e extensão no Centro de Saúde Escola de Paulínia-SP. Descreve e analisa as pautas do processo de redemocratização do país, os embates em torno das políticas públicas na Assembleia Nacional Constituinte e o processo de constituição de um sistema integrado e universal de educação e saúde pública coletiva a partir de uma perspectiva participativa.


Abstract The text is based on a round table held at the Faculty of Education (FE) of the State University of Campinas (Unicamp) as one of the activities to commemorate Paulo Freire's Centenary (2021). It aims to record part of his time at the university, from 1980 to 1991, based on the work conducted with FE and the Faculty of Medical Sciences (FCM) through training and extension activities at the Paulínia-SP School Health Center. It also describes and analyses the agendas of the country's re-democratization process, the clashes over public policies in the National Constituent Assembly, and the process of setting up an integrated and universal system of education and collective public health from a participatory perspective.

13.
Br J Soc Psychol ; 2024 Jun 19.
Artigo em Inglês | MEDLINE | ID: mdl-38894692

RESUMO

We study a transcript of discourse recorded on an open mic during the mass suicide/murder of 909 members of a religious community in Jonestown in 1978. The 'Jonestown massacre' is often cited in psychology textbooks as a warning example of how powerful situations and charismatic leaders can lead ordinary people to extreme and destructive behaviours. These accounts suggest that individuals lose control of reason and will such that their behaviour becomes subject to outside control. We develop an alternative explanation of the mass killing as identity-based collective action. Our analysis shows how a shared understanding of the community's situation and the options available to them were constructed and contested in discourse. We demonstrate how Jim Jones served as impresario, entrepreneur and champion of identity, recognizing his followers' agency, initiating collective meaning-making and mobilizing action. Jones engaged his followers in jointly constructing the situation as hopeless, developing a shared view of their situated social identity and collectively formulating the identity-congruent solution of collective suicide as a hopeful act of collective agency. Our analysis points to the importance of addressing the conditions that sustain narratives of collective hopelessness and helping groups successfully choose non-extremist pathways out of hopelessness.

14.
Front Public Health ; 12: 1357908, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38883190

RESUMO

Epidemiological models-which help us understand and forecast the spread of infectious disease-can be valuable tools for public health. However, barriers exist that can make it difficult to employ epidemiological models routinely within the repertoire of public health planning. These barriers include technical challenges associated with constructing the models, challenges in obtaining appropriate data for model parameterization, and problems with clear communication of modeling outputs and uncertainty. To learn about the unique barriers and opportunities within the state of Arizona, we gathered a diverse set of 48 public health stakeholders for a day-and-a-half forum. Our research group was motivated specifically by our work building software for public health-relevant modeling and by our earnest desire to collaborate closely with stakeholders to ensure that our software tools are practical and useful in the face of evolving public health needs. Here we outline the planning and structure of the forum, and we highlight as a case study some of the lessons learned from breakout discussions. While unique barriers exist for implementing modeling for public health, there is also keen interest in doing so across diverse sectors of State and Local government, although issues of equal and fair access to modeling knowledge and technologies remain key issues for future development. We found this forum to be useful for building relationships and informing our software development, and we plan to continue such meetings annually to create a continual feedback loop between academic molders and public health practitioners.


Assuntos
Saúde Pública , Arizona/epidemiologia , Humanos , Software , Participação dos Interessados , Modelos Teóricos
15.
Heliyon ; 10(11): e32301, 2024 Jun 15.
Artigo em Inglês | MEDLINE | ID: mdl-38873664

RESUMO

Enforcement of rules to increase farmers' involvement in participatory irrigation management (PIM) has been ineffective given the non-exclusivity nature of surface irrigation. In this study, we investigated the interrelationship of the social capital's role in higher participation in PIM and the effects towards farmers' efficiency using the case of rice farmers in Northern Thailand. We found that higher intention to participate in PIM collective activities is largely driven by the water user's social capital endowments. Farmers' efficiency level is positively associated with PIM participation and the condition of the collective irrigation management. Our findings suggest the importance of complementing current government efforts with policy interventions focusing on strengthening water user groups' social capital, such as improving group cohesion and their capacity for networking in compensating for various impediments faced by farmers.

16.
Mol Syst Biol ; 2024 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-38877321

RESUMO

Bacteria in nature often form surface-attached communities that initially comprise distinct subpopulations, or patches. For pathogens, these patches can form at infection sites, persist during antibiotic treatment, and develop into mature biofilms. Evidence suggests that patches can emerge due to heterogeneity in the growth environment and bacterial seeding, as well as cell-cell signaling. However, it is unclear how these factors contribute to patch formation and how patch formation might affect bacterial survival and evolution. Here, we demonstrate that a 'rich-get-richer' mechanism drives patch formation in bacteria exhibiting collective survival (CS) during antibiotic treatment. Modeling predicts that the seeding heterogeneity of these bacteria is amplified by local CS and global resource competition, leading to patch formation. Increasing the dose of a non-eradicating antibiotic treatment increases the degree of patchiness. Experimentally, we first demonstrated the mechanism using engineered Escherichia coli and then demonstrated its applicability to a pathogen, Pseudomonas aeruginosa. We further showed that the formation of P. aeruginosa patches promoted the evolution of antibiotic resistance. Our work provides new insights into population dynamics and resistance evolution during surface-attached bacterial growth.

17.
Hum Reprod ; 2024 Jun 17.
Artigo em Inglês | MEDLINE | ID: mdl-38885960

RESUMO

Since the first description of adenomyosis more than 150 years ago, multiple hypotheses have attempted to explain its pathogenesis. Indeed, research over recent years has greatly enhanced our knowledge of the underlying causes. This has opened up avenues for the development of strategies for both disease prevention and treatment of its main symptoms, such as pelvic pain, heavy menstrual bleeding, and infertility. However, the current means are still largely ineffective, so it is vital that we shed light on the pathways involved. Dysregulated mechanisms and aberrant protein expression have been identified as contributing factors in interactions between endometrial epithelial and stromal cells, ultimately leading to the growth of adenomyotic lesions. These include collective cell migration, epithelial-to-mesenchymal transition, hormonal influence, and signaling from non-coding RNAs and extracellular vesicles. We provide a concise summary of the latest insights into the crosstalk between glands and stroma in ectopic adenomyotic lesion formation. While there is an abundance of literature on similarities between adenomyosis and deep endometriosis, there are insufficient data on the cytochemical, molecular, and pathogenetic mechanisms of these two disorders. However, various shared features, including alterations of cell adhesion molecules, abnormal hormone regulation, and the presence of cancer-driving mutations and epigenetic modifications, have been identified. Nevertheless, the pathogenic mechanisms that contribute to the cause and development of these enigmatic diseases have not been fully elucidated yet.

18.
Sci Total Environ ; : 174357, 2024 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-38945234

RESUMO

River water quality has been significantly impacted by climate change and extreme weather events worldwide. Despite increasing studies on deep learning techniques for river water quality management, understanding which riverine water quality parameters can be well predicted by meteorologically-driven deep learning still requires further investigation. Here we explored the prediction performance of a traditional Recurrent Neural Network, a Long Short-Term Memory network (LSTM), and a Gated Recurrent Unit (GRU) using meteorological conditions as inputs in the Dahei River basin. We found that deep learning models (i.e., LSTM and GRU) demonstrated remarkable effectiveness in predicting multiple water quality parameters at daily scale, including water temperature, dissolved oxygen, electrical conductivity, chemical oxygen demand, ammonia nitrogen, total phosphorous, and total nitrogen, but not turbidity. The GRU model performed best with an average determination coefficient of 0.94. Compared to the daily-average prediction, the GRU model exhibited limited error increment of 10-40 % for most water quality parameters when predicting daily extreme values (i.e., the maximum and minimum). Moreover, deep learning showed superior performance in collective prediction for multiple water quality parameters than individual ones, enabling a more comprehensive understanding of the river water quality dynamics from meteorological data. This study holds the promise of applying meteorologically-driven deep learning techniques for water quality prediction to a broader range of watersheds, particularly in chemically ungauged areas.

19.
J Affect Disord ; 362: 145-151, 2024 Jun 28.
Artigo em Inglês | MEDLINE | ID: mdl-38945406

RESUMO

OBJECTIVE: With the rapid development of information and communications technology, the prevalence of cyberbullying and its influences on mental health among college students have received increasing attention. The purpose of this study was to survey the prevalence of cyberbullying in Chinese college students and to investigate the association between cyberbullying, emotional exhaustion and the perception of collective efficacy. METHODS: The study sample included 5315 respondents from ten different colleges in Liaoning Province. Their demographic characteristics and characteristics of online behaviors and instruments including a Cyberbullying Scale with 12 items, the Emotional Exhaustion measuring scale, and the Perception of Collective Efficacy Scale, were employed. RESULTS: The prevalence of cyberbullying victimization was 26.45 % (1406/5315). Younger male college students who had more active online lives were more likely to be cyberbullying victims. Binary logistic regression analysis showed that being a cyberbullying victim (odds ratio, OR = 2.188; 95%CI, 1.841-2.600, p < 0.001) was associated with emotional exhaustion. Perceptions of collective efficacy (PCE) is negatively associated with cyberbullying and, thus, alleviate emotional exhaustion and mediate the negative effect of emotional exhaustion after it occurs. CONCLUSION: Cyberbullying occurs quite frequently among Chinese college students. Cyberbullying is a predictor of emotional exhaustion. PCE play a bidirectional role before and after cyberbullying occurs. Our study highlights the importance of the identification of potential cyberbullying victims and of the provision of early interventions in cyberbullying among Chinese college students to improve their mental health.

20.
Front Psychol ; 15: 1363418, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38903457

RESUMO

The ongoing international study on the mental health implications of climate change has prompted a deeper exploration of ecological emotions such as eco-anxiety, eco-worry and eco-grief, which are associated with environmental degradation and the escalating climate crisis. Although psychological and mental health literature has mainly presented preliminary conceptual analyses, the understanding of ecological emotions remains unclear. This narrative review aims to clarify the definition, highlight precipitating factors, and outline the effects of ecological emotions on mental health, emphasizing the need for thorough research to shift the nonclinical intervention approach from merely promoting individual resilience to encouraging collective engagement. Our analysis of the literature reveals that the existing theoretical framework, which predominantly focuses on bolstering individual resilience, provides only temporary relief for acute symptoms without addressing the foundational social and environmental factors that trigger these ecological emotions. We conclude that it is crucial to overcome the limitations of Western anthropocentrism's human-to-human interaction approach and embrace the unity of humans and nature to effectively manage the increasing ecological emotions. This perspective draws insights from the holistic and collective wisdom of indigenous cultures and traditional Chinese philosophy, offering a potential pathway toward maintaining a sustainable emotional balance amid the worsening global ecological turmoil.

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