Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 20 de 467
Filter
Add filters

Document Type
Year range
1.
Actas Espanolas de Psiquiatria ; 50(4):236-244, 2022.
Article in English | APA PsycInfo | ID: covidwho-20238353

ABSTRACT

Introduction: Confinement has had a great emotional impact on the population, especially in terms of stress. Factors such as the presence of previous mental or physical illness, resilience or emotional intelligence may influence the occurrence or increase of stress. The aim was to assess predictors of stress by comparing two statistical methodologies (one linear and one non-linear). Method: 802 Spaniards (65.50% women) who completed the questionnaires autonomously after signing the informed consent form participated. Stress (PSPP), COVID-19 threat perception (BIPQ-5), resilience (CD-RISC-10) and emotional intelligence (TMMS-24) were assessed. Descriptive statistics, hierarchical regression (HRM) and fuzzy set comparative qualitative analysis (fsQCA) were conducted. Results: Data obtained by HRM showed that the presence of previous mental illness, low resilience and emotional clarity, high emotional alertness and COVID-19 threat perception predicted 51% of the variance in stress. On the other hand, the results of the QCA showed that different combinations of these variables explained 71% of high stress and 56% of low stress. Pointing out how the presence of previous mental illness, high resilience, high emotional clarity and repair, low emotional alertness and low COVID-19 threat perception play a key role in explaining stress. Conclusions: These aspects will help to promote personal resources to buffer stress in confinement situations. (PsycInfo Database Record (c) 2023 APA, all rights reserved) (Spanish) Introduccion: El confinamiento ha supuesto un gran impacto emocional en la poblacion observandose, especialmente, el padecimiento de estres. Factores como la presencia de enfermedades mentales o fisicas previas, la resiliencia o la inteligencia emocional, pueden influir en la aparicion o el aumento del estres. El objetivo fue evaluar los predictores del estres mediante la comparacion de dos metodologias estadisticas (una lineal y otra no lineal). Metodo: Participaron 802 espanoles (65,50% mujeres), que rellenaron de manera autonoma los cuestionarios tras la firma del consentimiento informado. Se valoro el estres (PSPP), la percepcion de amenaza del COVID-19 (BIPQ- 5), la resiliencia (CD-RISC-10) y la inteligencia emocional (TMMS-24). Se llevaron a cabo estadisticos descriptivos, regresiones jerarquicas (MRJ) y analisis cualitativos comparativos de conjuntos difusos (fsQCA). Resultados: Los datos obtenidos por MRJ evidenciaron que la presencia de una enfermedad mental previa, una baja resiliencia y claridad emocional, una alta atencion emocional y percepcion de amenaza del COVID-19, predijeron el 51% de la varianza del estres. Por su parte, los resultados del QCA mostraron que las diferentes combinaciones de estas variables explicaron el 71% de los casos de altos niveles de estres y, el 56%, de los bajos niveles de estres, senalando como la presencia de una enfermedad mental previa, la alta resiliencia, la alta claridad y reparacion emocional, la baja atencion emocional y la baja percepcion de amenaza del COVID-19, juegan un papel fundamental en la explicacion del estres. Conclusiones: Estos aspectos ayudaran a promover los recursos personales para amortiguar el estres en situaciones de confinamiento. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

2.
Disaster Risk Reduction for Resilience: Disaster Economic Vulnerability and Recovery Programs ; : 71-82, 2022.
Article in English | Scopus | ID: covidwho-20237838

ABSTRACT

The COVID-19 pandemic has demonstrated that entrenched and gendered economic disadvantages can become more pronounced in a disaster environment, especially when the disaster is a long-term situation, as with the pandemic. There is a large body of literature that has highlighted the existence of gender bias against women, in relation to their financial positions pre-disaster, which become more exacerbated during a disaster. Regional elements, including cultural factors, can become more pronounced, in increasing not only physiological and psychological vulnerabilities of women but also financial vulnerabilities during the disaster. A review of current literature (mostly media and academic literature, 2020-2021) has been undertaken to present a discussion of enhanced financial vulnerabilities of women during the COVID-19 pandemic. Recommendations for threat mitigation are also provided. © Springer Nature Switzerland AG 2022.

3.
International Journal of Human-Computer Interaction ; : 1-20, 2023.
Article in English | Academic Search Complete | ID: covidwho-20233292

ABSTRACT

The study investigates the factors influencing tourists' online booking intentions. This study employed structural equation modeling to evaluate the online booking intentions of tourists after the second wave of the COVID-19 outbreak in India, extending the application of reactance theory in tourism and hospitality services. Mediation and moderation analysis facilitated the unfurling of direct and indirect linkages among the constructs. The findings suggest that online hotel reviews, perceived scarcity, and perceived enjoyment aggrandize tourists' perceived value quotients, escalating their online booking intentions. Besides, visual presentations improve the strength of the linkage, while perceived pandemic threat weakens the linkage between tourists' perceived value and online booking intentions. The research demystifies critical facilitators of tourists' perceived value and online booking intentions that may assist hotel owners in engaging potential tourists and maximizing their hotels' bottom line. The hotel industry lacks research on perceived scarcity, visual presentations, and perceived pandemic threat. This research adds to the body of knowledge by combining the abovementioned factors through a coherent theoretical framework. It makes prospective tourists cautious about COVID-19's virulence and the devastating consequences. [ FROM AUTHOR] Copyright of International Journal of Human-Computer Interaction is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

4.
East Mediterr Health J ; 29(4): 285-294, 2023 Apr 27.
Article in English | MEDLINE | ID: covidwho-20245109

ABSTRACT

Background: Asthma is a common chronic noncommunicable disease which can impair the health-related quality-of-life (HRQOL) of patients. Aims: To investigate treatment-related experiences and HRQOL of asthma patients in Egypt during the COVID-19 pandemic. Methods: A multicentre cross-sectional study was conducted from 21 July to 17 December 2020 in 3 teaching hospitals in Egypt among a convenience sample of asthma patients. We used socioeconomic and clinical variables, perceived threat level of COVID-19, experiences before and during COVID-19, the Asthma Control Questionnaire (ACQ), and the mini Asthma Quality of Life Questionnaire (mini-AQLQ) to collect data. Results: Among the 200 respondents (66.0% male; mean age 40.2 years), 80.0% had uncontrolled asthma. The greatest impairment to HRQOL was due to limitation of activity. Females reported a higher level of perceived threat from COVID-19 (Chi squared = -2.33, P = 0.02). Before the pandemic, more patients visited the clinician when they had symptoms but did so more regularly during the pandemic. Over 75% could not differentiate between asthma and COVID-19 symptoms. Perceived uncontrolled asthma and poor compliance with treatment were significantly associated with impairment of HRQOL (P < 0.05) before COVID-19. Conclusion: The COVID-19 pandemic improved some asthma-related health behaviours, but limitations in HRQOL were still evident. Uncontrolled asthma is a key factor for HRQOL and should remain a focus for all patients.


Subject(s)
Asthma , COVID-19 , Quality of Life , Adult , Female , Humans , Male , Asthma/epidemiology , Asthma/therapy , COVID-19/epidemiology , Cross-Sectional Studies , Egypt/epidemiology , Pandemics , Surveys and Questionnaires
5.
Int J Intercult Relat ; 96: 101843, 2023 Sep.
Article in English | MEDLINE | ID: covidwho-20239243

ABSTRACT

We present a framework for studying the spillover effect of negative foreign COVID-19 news on attitudes towards immigration. Our framework proposes that exposure to negative COVID-19 news from foreign countries can activate negative associations with foreigners, reduce positive attitudes towards them, and increase perceived threat, ultimately leading to decreased support for immigration. We conducted three studies to test this framework. Study 1 found that exposure to negative COVID-19 news about a foreign country increased negative valence associations with that country. Study 2 showed that exposure to more negative COVID-19 news about foreign countries was associated with lower acceptance of immigration policies in real life. Study 3 replicated the spillover effect of negative news exposure using a scenario manipulation. The effects of negative news exposure on immigration policy acceptance in both Studies 2 and 3 were mediated by changes in foreigner attitudes and intergroup threat. Our results demonstrate the important spillover effect of negative foreign COVID-19 news exposure on immigration attitudes and highlight the association perspective as a foundation for understanding attitude changes during the COVID-19 pandemic.

6.
Journal of Educational Psychology ; 2023.
Article in English | Web of Science | ID: covidwho-20231416

ABSTRACT

We investigated whether worked examples could be used to reduce cognitive load on mathematics learners who may have reduced available cognitive resources due to experiencing anxiety or excess stress. Across 2 days, 280 fifth-grade students learned from a difficult lesson on ratio, half of whom reviewed worked examples at key problem-solving opportunities during instruction. We also measured two sources of students' worry during learning: math anxiety and worries about learning during the pandemic. We explored the attentional and affective effects of worked examples and worries in addition to their effects on learning. Results suggest that math anxiety, but not pandemic learning worries, negatively predicted procedural and conceptual learning from the lesson. In line with previous research and cognitive load theory, math anxiety also predicted greater mind wandering during testing and lower situational interest during learning. Critically, reviewing worked examples during learning mitigated these effects on learning and engagement. Pandemic-related learning worries were unrelated to learning outcomes but did predict affective and motivational outcomes. Educational implications are discussed.

7.
Journal of Tourism Futures ; 2023.
Article in English | Web of Science | ID: covidwho-2327620

ABSTRACT

PurposeApplying three psychological theories, this study aims to attempt to investigate the role of consumer psychology, specifically the factors of trust in vaccination, threat severity, fear, anxiety, risk and hygiene, and safety, on intention to resume hotel consumption. The authors also tested the mediation effect of anxiety among psychological constructs: perceived threat, fear and risk with the intention to resume hotel consumption.Design/methodology/approachUsing purposive sampling, data were collected from 470 respondents from four cities in Malaysia and analysed by applying analysis of moment structures (AMOS) structural equation model technique. The respondents for this study were frequent travellers meaning the leisure tourists who at least travel twice a year or travel when getting the occasion to explore new things. In this study, an online survey was employed to ensure easy accessibility and to enhance the number of replies.FindingsThe results of this study confirmed that perceived severity, risk and fear influence travellers' anxiety. This study further confirms that trust in vaccination and hygiene & safety provided by the hotelier reduces anxiety levels. Anxiety is found one of the most important predictors of intention to resume hotel consumption, which further mediates the relationship between other psychological variables: perceived severity, risk, fear and intention to resume hotel consumption. Anxiety mediates the relationship between perceived severity, fear and intention to resume hotel consumption and partially mediates the association between risk and intention to resume hotel consumption.Originality/valueThis study examined three psychological theories and extended them by including the trust in vaccination and the hygiene and safety constructs. Anxiety was investigated as a mediator.

8.
Neuroimage: Reports ; : 100177, 2023.
Article in English | ScienceDirect | ID: covidwho-2328317

ABSTRACT

Defensive stress reactions, such as freezing and active fight-or-flight, are relevant for coping with threat. Action-preparatory activity supporting these reactions, including the amygdala, has been posited as a potential marker for stress-resilience. We considered the successive COVID-19 lockdowns as two pervasive stressors, to prospectively investigate the predictive value of neural threat-responses towards symptom development. Five years prior to the COVID-19 pandemic, 17-year-old adolescents (n = 64, Baseline-17) performed the fMRI-adapted Go/Nogo Under Threat (GUNT) task, where threat-anticipatory freezing reactions and transition to action are evoked to avoid a shock. A majority (n = 44) made themselves available for follow-up assessments before COVID (Baseline-20, age 20), during the first COVID-19 lockdown in the Netherlands (LD1, age 22.5), and during a second lockdown (LD2, age 23). The GUNT task quantified neural (thalamic, subcortical, amygdala) and physiological (bradycardia) markers of threat-anticipatory freezing and transition to action (mediated by anterior cingulate cortex). Threat-anticipatory amygdala responses (Baseline-17) were linked to stressor resilience, as quantified by self-reported anxiety symptoms between LD1 and LD2. However, stronger amygdala responses to low threat cues (Baseline-17) were associated with stronger anxiety symptoms. These effects occurred over and above early-life stress, COVID-19 stress burden, and overall symptom changes between age 17 and 20. These findings suggest that amygdala responses to acute threat provide a marker for resilience against real-life stressors, with adequate threat discrimination signaling resilience and stronger amygdala responses to low threat predicting vulnerability. The findings support the notion that neural responses to threat are instrumental for adaptive coping with pervasive stress.

9.
Social and Personality Psychology Compass ; 2023.
Article in English | Web of Science | ID: covidwho-2328254

ABSTRACT

People generally intend to act more on beliefs and attitudes about which they have greater certainty. However, we introduce a boundary condition to the positive association between certainty and behavioral intentions-behavioral extremity. Uncertainty about a threatening issue like COVID-19 can be disconcerting, and we propose that uncertain people cope in part through increased openness to extreme actions like accepting risky medical treatments and aggression toward those defying mitigation policies. Testing this, we compiled and analyzed all the data on certainty about COVID-19 mitigation policies and willingness to engage in mitigation-related behaviors that our lab collected during the pandemic (6 samples, 20 behaviors, Ns up to 1496). External ratings of the behaviors' extremity moderated certainty-willingness associations: whereas greater certainty was associated with increased willingness to engage in moderate behaviors (the typical result), lower certainty was associated with increased willingness to engage in extreme behaviors, especially among those worried about becoming ill.

10.
Review of Economic Analysis ; 15(1):29-47, 2023.
Article in English | Web of Science | ID: covidwho-2323367

ABSTRACT

COVID-19 has resulted not only in widespread illness and death, it has also upended most spheres of social life including the economic/financial one in that it has had large impacts on local economies, resulting in widespread job loss, job insecurity and loss of income. Employability, a psychological construct, refers to the belief that one can get a (another) job in the event of job loss, and financial threat refers to feelings of threat and anxiety associated with one's finances. During the pandemic, many people experienced job loss due mainly to business closures. The present study examined the relationship between employability, job insecurity due to COVID-19, and financial threat in a Canadian (n= 487) and U.S. (n=481) sample of adults recruited on MTurk early on in the pandemic (April 2020). Participants in the Canadian sample, compared to their American counterparts, were less likely to be employed full-time, 37% vs. 67%, respectively, were more likely to be unemployed, 40% vs. 13%, respectively, and had lower self-reported socio-economic status. A theoretical model was put forward in which employability was associated with less job insecurity and this was related to less financial threat. Results revealed that financial self-efficacy was associated with greater employability, less job insecurity and less financial threat in both samples. Further, feelings that one had enough income to "get by" since the advent of COVID-19, were positively related to employability in both samples, but in the Canadian sample only, these feelings were also related to less job insecurity and less financial threat. Implications of the study's results are discussed within the economic climate resulting from the pandemic.

11.
Psicologia Sociale ; 17(3):341-358, 2022.
Article in English | Web of Science | ID: covidwho-2322307

ABSTRACT

Using a quota panel of the adult Italian population (N = 1,192), we conducted a two-wave longitudinal study to analyse how and why the COVID-19 crisis affected Italians' trust in institutions. Between May-June 2019 (before COVID-19) and April 2020 (the peak of the pandemic), trust in political institutions (political parties, parliament, and local administrations) and in super partes national institutions (the President of the Republic, the judiciary, and the police) increased, whereas trust in international institutions (the European Union and the United Nations) decreased. A mediation model showed that anxiety and collective angst were positively associated with seeking information about COVID-19 from institutional and relational sources. In turn, seeking information from institutional sources further increased trust in institutions, whereas seeking information from social media and friends did not. The same pattern held for trust in epistemic authorities (the national health care system, civil protection and scientists), which was measured only in the second wave. These results suggest that it is extremely important to pay attention to public communication strategies, as they play a crucial role in transforming individual and collective distress in times of crisis into trust in institutions, even net of the effect of information from relational sources. The strengths and limitations of the study are discussed, and directions for possible future research are suggested.

12.
Library Hi Tech ; 2023.
Article in English | Web of Science | ID: covidwho-2324960

ABSTRACT

PurposeThe objective of this study was to investigate the impacts of personality traits and the ability to detect fake news on information avoidance behavior. It also examined the effect of personality traits on the ability to detect fake news.Design/methodology/approachThe sample population included Shiraz University students who were studying in the second semester of academic year 2021 in different academic levels. It consisted of 242 students of Shiraz University. The Big Five theory was used as the theoretical background of the study. Moreover, the research instrument was an electronic questionnaire consisting of the three questionnaires of the ability to detect fake news (Esmaeili et al., 2019, inspired by IFLA, 2017), the Big Five personality traits (Goldberg, 1999) and information avoidance (Howell and Shepperd, 2016). The statistical methods used to analyze the data were Pearson correlation and stepwise regression, which were performed through SPSS software (version 26).FindingsThe results showed that from among the five main personality factors, only neuroticism had a positive and significant effect on information avoidance. In addition, the ability to detect fake news had a significant negative effect on information avoidance behavior. Further analyses also showed positive and significant effects of openness to experience and extraversion on the ability to detect fake news. In fact, the former had more predictive power.Practical implicationsFollowing the Big Five theory considering COVID-19 information avoidance and the ability to detect COVID-19 fake news, this study shifted the focus from environmental factors to personality factors and personality traits. Furthermore, this study introduced the ability to detect fake news as an influential factor in health information avoidance behaviors, which can be a prelude for new research studies.Originality/valueThe present study applied the five main personality factors theory in the context of information avoidance behavior and the ability to detect fake news, and supported the effect of personality traits on these variables.

13.
Genet Resour Crop Evol ; 68(6): 2235-2263, 2021.
Article in English | MEDLINE | ID: covidwho-2323346

ABSTRACT

A wide array of medicinal plants in India, primarily used by locals for health care, have found wide acceptance and adoption globally (either directly or processed) due to distinct advantages of good results, low or no side-effects and ease of access to general public. Indigenous and traditional systems of medicine in practice since historical times have shown potential (direct or indirect as immune-boosters) against many dreaded ailments including the recent global pandemic of COVID-19. With prediction of sixth mass extinction, there is worldwide concern as majority of these plants, collected from natural stands, are also facing threat of extinction. Since 1990s concerted efforts have been directed towards assessment of threat status, the basic requirement for prioritizing conservation activity to various species of plants and animals. In literature there is staggered information regarding list of threatened plants, including medicinal plants of India, compiled at either state level or national or international level. Analysis of these publications led to collation of a consolidated list of 84 species and the same is presented here. A brief account of conservation efforts in India at national level and supportive policy framework is also included. This compilation is aimed to serve as a comprehensive reference especially for beginners, researchers, conservationists, foresters, pharmaceutical professionals as well as policy makers.

14.
Scand J Caring Sci ; 37(2): 350-363, 2023 Jun.
Article in English | MEDLINE | ID: covidwho-2322670

ABSTRACT

BACKGROUND: In this study, we investigate how socio-demographic characteristics (age, gender and education) and informal care relationship characteristics (e.g., time spent on care, number of informal caregivers, professional care) are linked with informal care burden during the COVID-19 pandemic. In addition, we expect this burden to differ by personality characteristics, degree of resilience, and-in this specific context-perceived the COVID-19 threat. METHOD: We used the fifth wave of a longitudinal study to identify 258 informal caregivers. These online survey data came from a five-wave longitudinal study in Flanders, Belgium that ran from April 2020 to April 2021. Data were representative of the adult population by age and gender. Analyses include t-tests, ANOVA, SEM and binomial logistic regression. RESULTS: We found that the informal care burden was strongly linked with a socio-economic gradient, time investment changes in care since the start of the pandemic, and whether there was more than one informal caregiver. Personality traits such as agreeableness and openness to experience, and the perceived threat of COVID-19 were also related to care burden. CONCLUSIONS: During the pandemic, informal caregivers were put under extra considerable pressure: restrictive government measures sometimes led to the temporary suspension of some or all professional care for persons with care needs, which may have resulted in a growing psychosocial burden. We recommend that, in the future, the focus should be on supporting the mental wellbeing and social participation of caregivers along with measures to protect caregivers and their relatives from COVID-19. Support structures for informal caregivers should be kept running during crises now and in the future, but it is also important to adopt a case-by-case basis to consider support for informal caregivers.


Subject(s)
COVID-19 , Pandemics , Adult , Humans , Caregiver Burden , Belgium/epidemiology , Longitudinal Studies , COVID-19/epidemiology , Patient Care , Caregivers/psychology , Personality
15.
Journal of Contingencies & Crisis Management ; 31(2):198-211, 2023.
Article in English | Academic Search Complete | ID: covidwho-2320740

ABSTRACT

Against the backdrop of the COVID‐19 pandemic and drawing on literature from change management, internal communication and cognitive appraisal theory, this study provided accounts of how transparent communication during organizational change affects employees' cognitive appraisals of the change, behavioural reactions to the change, and subsequently, turnover intentions. Our findings of 414 full‐time US employees revealed that transparent internal communication is positively related to employees' challenge appraisal of the change, which, in turn, is related to change compliance and championing. In addition, transparent communication is negatively associated with threat appraisal of the change, which in turn is connected to lower change compliance. Further, employees' turnover intention was negatively associated with their compliance and championing for the change. This study has made several contributions to internal communication scholarship, appraisal theory and change management literature. We also offer several suggestions to improve communication during organizational change periods. [ FROM AUTHOR] Copyright of Journal of Contingencies & Crisis Management is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

16.
Revista de Gestão e Secretariado ; 14(4):5102-5122, 2023.
Article in Portuguese | ProQuest Central | ID: covidwho-2320694

ABSTRACT

Due to the increase in professionals adopting the home office model due to the COVID-19 pandemic, the threat to company information and assets has become more evident. This work aims to identify, describe and evaluate the impacts of applying the threat modeling method, using risk management standards, on corporate computers with the aid of a monitoring system. The proposed method for application suggests the adoption of processes and a system for updating, controlling and managing the Windows Operating System to reduce the threats faced. The research identified security using the STRIDE and DREAD methods and the ISO and NIST security standards. It verified 14 types of threats found in an operating system that can be properly identified and mitigated with the threat exploitation method.Alternate :Devido ao aumento de profissionais que adoptaram o modelo de escritório em casa devido à pandemia de COVID-19, a ameaça à informação e bens da empresa tornou-se mais evidente. Este trabalho visa identificar, descrever e avaliar os impactos da aplicação do método de modelização da ameaça, utilizando normas de gestão do risco, nos computadores das empresas, com a ajuda de um sistema de monitorização. O método de aplicação proposto sugere a adopção de processos e um sistema de actualização, controlo e gestão do sistema operativo Windows para reduzir as ameaças enfrentadas. A investigação identificou a segurança utilizando os métodos STRIDE e DREAD e as normas de segurança ISO e NIST. Verificou 14 tipos de ameaças encontradas num sistema operativo que podem ser devidamente identificadas e mitigadas com o método de exploração de ameaças.

17.
Chinese Journal of Parasitology and Parasitic Diseases ; 40(3):271-277, 2022.
Article in Chinese | EMBASE | ID: covidwho-2316568

ABSTRACT

The pandemic of Corona Virus Disease 2019 (COVID-19) worldwide has prompted the use One Health concept to solve health problems and improve the public health governance system. Using the Superiority Weakness Opportunity Threats (SWOT) analysis method to analyze the opportunities and challenges brought by the current development of One Health in China. The results show that the current advantage is that the Chinese government attaches great importance to One Health, and Chinese scholars are also actively involved in the development of One Health, but there are still disadvantages of weak foundation and low international influence. At the same time, with the opportunity for more recognition of the concept of One Health in the world, China is facing challenges such as insufficient talent competitiveness and unbalanced development in the development of One Health. In this regard, this paper puts forward the strategies and key research contents for developing One Health in China to provide ideas for promoting the development of One Health in China.Copyright © 2022, National Institute of Parasitic Diseases. All rights reserved.

18.
Computers, Materials and Continua ; 75(2):4231-4253, 2023.
Article in English | Scopus | ID: covidwho-2315719

ABSTRACT

Recently, with the normalization of non-face-to-face online environments in response to the COVID-19 pandemic, the possibility of cyberattacks through endpoints has increased. Numerous endpoint devices are managed meticulously to prevent cyberattacks and ensure timely responses to potential security threats. In particular, because telecommuting, telemedicine, and tele-education are implemented in uncontrolled environments, attackers typically target vulnerable endpoints to acquire administrator rights or steal authentication information, and reports of endpoint attacks have been increasing considerably. Advanced persistent threats (APTs) using various novel variant malicious codes are a form of a sophisticated attack. However, conventional commercial antivirus and anti-malware systems that use signature-based attack detection methods cannot satisfactorily respond to such attacks. In this paper, we propose a method that expands the detection coverage in APT attack environments. In this model, an open-source threat detector and log collector are used synergistically to improve threat detection performance. Extending the scope of attack log collection through interworking between highly accessible open-source tools can efficiently increase the detection coverage of tactics and techniques used to deal with APT attacks, as defined by MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK). We implemented an attack environment using an APT attack scenario emulator called Carbanak and analyzed the detection coverage of Google Rapid Response (GRR), an open-source threat detection tool, and Graylog, an open-source log collector. The proposed method expanded the detection coverage against MITRE ATT&CK by approximately 11% compared with that conventional methods. © 2023 Tech Science Press. All rights reserved.

19.
The Family Journal ; 29(2):143-146, 2021.
Article in English | APA PsycInfo | ID: covidwho-2314895

ABSTRACT

This literature-based article utilizes "siege" theory to describe the emotional pressures that families are facing during the COVID-19 pandemic. Applying an understanding of siege theory, counselors can better assist families in responding to the uncertainties and duration of this concern. To support families' struggles to make sense of this threat, narrative counseling can assist families to sort the confusing dominant narratives being presented and author a narrative that honors family coping, resilience, and determination. Finally, the article offers ramifications for future research with families to begin to generate a model of coping in these uncertain times. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

20.
Kibris Turk Psikiyatri ve Psikoloji Dergisi ; 3(3):165-174, 2021.
Article in English | APA PsycInfo | ID: covidwho-2314179

ABSTRACT

This study aimed to determine symptoms of depressive, anxiety and somatic and perceived threat of coronavirus disease among health care workers. The study was conducted in Istanbul. 315 health care workers who completed the online questionnaire included in the study. Measurement tools consisted of a questionnaire including items to define perceived level of coronavirus disease of participants and questions about demographic characteristics and Patient Health Questionnare-9, Generalized Anxiety Disorder-7, and Patient Health Questionnaire-15. It was determined that somatic symptoms were clinically significantly high in 37.8% of the healthcare workers and it is followed by depression symptoms in 34% and anxiety symptoms in 23.5% respectively. The results showed that 77.8% of participants felt coronavirus disease as a life-threatening situation and 95.6% of them worried about being infected. Although worrying about being infected by coronavirus affected symptoms of depressive, anxiety and somatic, feeling life-threatening of coronavirus disease affected symptoms of anxiety and somatic. The factors associated with depression were following;females (OR, 3.85, p= 0.001), being married (OR, 2.35, P=0.049), and no physical exercise (OR, 3.02, p=0.008). As to somatic symptoms, being female (OR, 2.63, p= 0.013), living alone (OR, 2.66, p=0.016), having chronic diseases (OR, 4.31, p= 0.000), and no physical exercise (OR, 2.33, p=0.025) were found as the risk factors. Early psychosocial and psychotherapeutic interventions to these groups that have risk factors in terms of psychiatric symptoms might be beneficial in preventing the development of psychiatric symptoms in healthcare workers during outbreak. (PsycInfo Database Record (c) 2023 APA, all rights reserved) (Turkish) Bu calismanin amaci, saglik calisanlarinda depresif, anksiyete ve somatik belirtiler ile algilanan koronavirus tehdidini arastirmaktir. Calisma Istanbul'da yapilmistir. Calismaya cevrimici anketi dolduran 315 saglik calisani dahil edilmistir. Calismada olcme araci olarak katilimcilarin algilanan koronavirus hastaligi tehdit duzeyini tanimlayan maddeler ve demografik ozellikleri icern anket formu ile Hasta Saglik Anketi-9, Genellestirilmis Anksiyete Bozuklugu-7 ve Hasta Sagligi Anketi-15 kullanilmistir. Saglik calisanlarinin% 37,8'inde somatik belirtilerin klinik olarak anlamli derecede yuksek oldugu ve bunu sirasiyla% 34'inda depresyon ve % 23,5'inde anksiyete belirtilerinin izledigi tespit edilmistir. Bu calisma sonucuna gore, katilimcilarin% 77,8'inin koronavirus hastaligini yasami tehdit eden bir durum olarak hissettigini ve % 95,6'si enfekte olmaktan endise duydugunu saptanmistir. Koraviruse yakalanma endisesi depresif, anksiyete ve somatik semptomlari etkilese de, koronavirus hastaliginin yasami tehdit etmesi hissi anksiyete ve somatik semptomlari etkilemektedir. Depresyonla iliskili faktorler kadin olma (OR, 3,85, p = 0.001), evli olma (OR, 2,35, P = 0.049) ve fiziksel egzersiz yapma (OR, 3.02, p = 0.008) olarak tanimlanmistir. Somatik belirtiler icin de kadin olmak (OR, 2,63, p = 0,013), yalniz yasamak (OR, 2,66, p = 0,016), kronik hastaligi olmak (OR, 4,31, p = 0,000) ve fiziksel egzersiz yapmamak (OR, 2,33, p = 0,025) risk faktoru olarak bulunmustur. Psikiyatrik belirtiler acisindan risk faktorleri olan bu gruplara erken donem psikososyal ve psikoterapotik mudahaleler, salgin sirasinda saglik calisanlarinda psikiyatrik belirti gelisimini onlemede faydali olabilecegi dusunulmektedir. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

SELECTION OF CITATIONS
SEARCH DETAIL