Corona and value change. The role of social media and emotional contagion.

People share their emotions on social media and evidence suggests that in times of crisis people are especially motivated to post emotional content. The current Coronavirus pandemic is such a crisis. The online sharing of emotional content during the Coronavirus crisis may contribute to societal value change. Emotion sharing via social media could lead to emotional contagion which in turn could facilitate an emotional climate in a society. In turn, the emotional climate of a society can influence society's value structure. The emotions that spread in the current Coronavirus crisis are predominantly negative, which could result in a negative emotional climate. Based on the dynamic relations of values to each other and the way that emotions relate to values, a negative emotional climate can contribute to societal value change towards values related to security preservation and threat avoidance. As a consequence, a negative emotional climate and the shift in values could lead to a change in political attitudes that has implications for rights, freedom, privacy and moral progress. Considering the impact of social media in terms of emotional contagion and a longer-lasting value change is an important perspective in thinking about the ethical long-term impact of social media technology.

Perspectives: Teaching International Students in a Difficult Time: The Importance of Empathy

The coronavirus (COVID-19) pandemic has forced instructors and students to work together under constantly evolving circumstances. The abrupt transition to online education has contributed to making the educational experiences of instructors and students more emotionally complex and intense. Growing attention has been directed toward understanding the challenges international students face and their impact on the students' learning experiences, considering the unprecedented difficulties the global pandemic has posed for international student mobility. In this context, instructors are in a unique position to support international students. One way to do so is by being (more) empathetic. Empathy is important because it not only helps us feel for and with the other, but also improves the academic outcomes of students. This paper discusses the importance of empathy in teaching international students by expanding on the concept of teacher empathy. This paper also critically examines the experiences of international students in higher education in several domains of lived experience, such as the linguistic, academic, social, cultural, and psychological. Other aspects of empathy presented are its contagious nature and the concept of radical empathy. This paper concludes by highlighting the practical application of empathy in light of international students' experiences.

Towards a collective theory of burnout: Implications for future research and intervention

This doctoral research paper proposes a model of collective burnout within an organizational setting. Collective Burnout Theory (CBOT) is the proposed idea that while burnout can occur at an individual level, it can also spread throughout a system and become collective in nature. The characteristics of CBO (collective burnout) are negative basic assumptions regarding the organization, poor employee engagement, high turnover and negative storytelling that can spark a negative feedback loop. Individual burnout becomes collective in nature when the gap between job demands and perceived resources to meet those demands widens for a critical number of individuals often through the process of emotional contagion. CBO then manifests in the cultural narrative of the system. Once CBO has been identified within a system two outcomes can occur, one negative and one positive. CBOT proposes that the negative feedback cycle can intensify over time and even impact new people entering the system while others leave, through the passing on of negative basic assumptions and cultural narratives. However, CBOT also recognizes that an alternate positive cycle of change is possible where, through interdependence and the support of positive social judgment, collective burnout can catalyze the social cohesion of group members and empower them to take positive steps to reduce the collective burnout. A five-stage model is proposed that identifies the various phases of CBO, its development within a system and what factors may lead to positive versus negative outcomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

Emotional contagion as a trigger for moral disengagement: Their effects on workplace injuries

The purpose of this study was to empirically test the proposition that contagion of emotions triggers moral disengagement and subsequent increases in work-related injuries. Using emotional contagion and social cognitive theories, we tested the proposition that higher contagion of anger (i.e., a negative emotion that interferes with mental functioning and enables inappropriate behavior) would trigger moral justifications for safety violations, whereas higher contagion of joy (i.e., a positive emotion accompanied by an optimal operating condition and constructive activity) would prevent safety-related moral disengagement. In turn, moral disengagement was predicted to be related to higher rates of subsequent workplace injuries. Using a cross-country and multi-method (i.e., cross-lagged, cross-sectional) design, data from 503 employees in the U.S. (two-wave) and 538 employees in Italy (cross-sectional) supported the hypothesized mediation model. Specifically, both in the U.S. and Italy, emotional contagion of anger positively predicted moral disengagement, whereas emotional contagion of joy negatively predicted moral disengagement. Furthermore, moral disengagement positively predicted experienced injuries and partially mediated the relationship between contagion of joy/anger and injuries. These findings suggest that moral justifications of safety violations, and related injuries, may be prevented by exchanges of positive emotions (and triggered by exchanges of negative emotions) that employees absorb during social interactions at work. Theoretical and practical implications for organizational ethics are discussed in light of the globally increasing emotional pressure and concerns for a safe and psychologically healthy environment in today's workplace, particularly given the recent pandemic spread of Coronavirus disease (CoVid-19). (PsycInfo Database Record (c) 2023 APA, all rights reserved)

THE IMPACT OF THE INFODEMIC ON THE STOCK MARKET UNDER THE COVID-19: TAKING THE INVESTORS' INFORMATION INFECTION INDEX AS THE INTERMEDIARY VARIABLE

The outbreak of COVID-19 is synchronized with the outbreak of the infodemic, which directly affected the sentiment and behaviours of investors and thus affected the stock market. At the same time, the outbreak of the infodemic has led to the information infection of the public. With the information infection, panic, anxiety, and other emotions have spread among the public, affecting the behaviours of investors, and thus affecting the stock returns. This paper explores the impact of the infodemic on the stock market by selecting keywords related to the "epidemic situation”, using the Baidu information index as an indicator to measure the infodemic, and the Baidu search index as an indicator to measure the degree of information infection. The empirical findings reveal that: First, the more serious the infodemic, the more severe the information infection;Second, the deeper the infodemic, the lower the stock returns of A-share listed companies;Third, there is a phenomenon that the infodemic affects the stock returns through the intermediary of information infection in the stock market. [ABSTRACT FROM AUTHOR] Copyright of Technological and Economic Development of Economy is the property of Vilnius Gediminas Technical University 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 abstract 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 abstract. (Copyright applies to all Abstracts.)

Bi-directional emotional contagion: An analysis of chinese parents? social media data

Analysis of social media during the COVID-19 quarantine period in Mainland China provides access to a large amount of user-generated content for sentiment analysis during this unexpected and stressful time period. This study focuses on emotions that were communicated in the context of interactions between parents and young children to explore their emotional attitudes and emotional contagion. Results suggest that positive emotional attitudes were more prevalent in parent-child interactions, which contrasts with previous research. In compar-ison to their children, parents expressed more negative moods. Nonetheless, Chinese preschoolers and their parents influenced each other's emotions with bi-directional effects, providing evidence of emotional contagion. Parents' emotional transmission sometimes resulted in passive suppression by the young children. Emotions were manifested more through physical or behavioral interactions as opposed to verbal statements of feelings, espe-cially during parent to child transmissions. The transmission of emotions from children to parents consisted mainly of two types: children's emotional catharsis and children's active emotional agency. The discussion ex-plores explanations for the observed emotional contagion of positive emotions between parents and children, considers the role of power and agency during emotional contagion, and discusses the effects of Chinese socio-cultural factors on the sentiment analysis.

The impact of paid social Q&A on panic buying and digital hoarding at the stage of coexistence with COVID-19: The moderating role of sensitivity to pain of payment.

The worldwide disaster caused by COVID-19 and its variants has changed the behavior and psychology of consumers. Panic buying and hoarding of various commodities continue to emerge in our daily life. Meanwhile, many scholars have focused on the causes of panic buying and hoarding of physical products like daily necessities and food during the outbreak of COVID-19. In fact, the phenomenon of panic buying and digital hoarding of paid social Q&A and other digital content products is very prominent, both in the outbreak period of COVID-19 epidemic and the current coexistence stage. However, the existing literature lacks empirical research to explore this phenomenon, and the psychological mechanism behind it has not been clearly revealed. Therefore, at the current stage of coexistence with COVID-19, based on the SOBC framework, we developed a theoretical model and explored the causes of panic buying and digital hoarding in paid social Q&A. The data collected from 863 paid social Q&A users in China are empirically tested. The results show that the characteristics of paid social Q&A (usefulness, ease of use, professionalism and value) can cause emotional contagion among platform users, activate their willingness to pay, and finally lead to digital hoarding and panic buying behavior of COVID-19 co-existence stage. In addition, the sensitivity to pain of payment moderates the relationship between emotional contagion and willingness to pay. Compared with the spendthrifts, the tightwads are more willing to pay. The conclusions will have positive significance for improving the retail service of digital content platform and promoting the consumption of digital content.

Impact of Emotional Contagion through Social Network Sites on Travel Willingness in the Pandemic

In previous research on consumer network usage behavior, the focus was mainly on how to collect information. Few studies have delved into consumers' psychological responses to information and whether they are also affected by emotional contagion. Due to the impact of the COVID-19 pandemic, uncertainties and risks for travel have increased. Both the positive and negative emotional performance of travel information sharers often affect receivers' feelings. This study explores whether the sharing of travel information on social network sites will have an emotional impact. It also explores how that might influence site members' attitudes and behavioral intentions related to travel. According to the study, people have recently been infected with negative emotions. They hope those emotions will be transformed into positive ones by sharing travel information during the pandemic. This study shows that emotional contagion can occur in both physical and virtual spaces, and it will further affect the recipient's attitudes toward certain tourist destinations and travel willingness.

Emotional Contagion Scale and Mental Health Status during the First Wave of COVID-19 Pandemic, National Assessment.

Background: This great pandemic of COVID-19 has been a unique stressor that affected all communities in 2020. This study aims to examine the prevalence of anxiety and depression due to the COVID-19 pandemic in Saudi Arabia and to study the emotional cognition scale in the Kingdom of Saudi Arabia (KSA) in relation to the COVID-19 pandemic. Methodology: A descriptive cross-sectional study was conducted on 857 inhabitants randomly selected from the 13 administrative regions of Saudi Arabia, using a validated self-administrated questionnaire comprising six sections. The collected data were summarized and analyzed. Results: Among the majority of the studied participants, 377 (44.0%) were aged from 35 to less than 50 y. There were 489 (57.1%) females and 368 (42.9%) males, 616 (71.9%) Saudi nationals, 715 (83.4%) university-educated or postgraduate, 619 (72.2%) unmarried and 238 (27.8%) married, and 663 (77.4%) living in areas under partial lockdown. The resultant elevated total depression score was statistically significant (p<0.05) for the following: participants younger than 35y, females, Saudis, those with lower education levels, those who were married, students, those with work suspension during the COVID-19 pandemic, and amongst those who experienced complete lockdown. Among the majority of the studied participants, 355 (41.2%) showed mild depression, and 281(32.6) showed moderate anxiety, and were in the growth zone. In addition, the elevated total anxiety score was statistically significant (p<0.05) amongst the following; younger participants, females, Saudi nationals, those with lower educational levels, those who were unmarried, students, those with telework, and those with no curfew. Conclusion: The adverse mental health effects were more prevalent among particular groups of the population, such as females, adults under 35 years old, students, those with lower educational attainments, and those suffering from chronic illnesses. Anxiety was significantly correlated with depression. The practice of preventive measures, e.g., wearing masks, and social distancing to prevent the spread of COVID-19, may have had psychological benefits during the pandemic. Summary: We assessed the mental health status in Saudi Arabia during the first wave of the COVID-19 pandemic. Mild depression and moderate anxiety were prevalent problems, with many determinants and interrelations. Fear was the most infectious emotion, while happiness was the highest.

Research on the Emotional Evolution Mechanism of Network Public Opinion Based on an Information Ecosystem

As an important carrier of public emotion expression, public opinion spreads on a large scale with the continuous upgrading of social networks, and effectively controlling the spreading process of public opinion is an essential topic of contemporary social research. In view of the competition between positive and negative information in the process of public opinion dissemination, this paper introduces the theory of emotional infection and proposes a network public opinion communication model based on emotional contagion, considering the reinforcement effect of different individual mentalities and the influence of government intervention. Based on the data from the COVID-19 epidemic situation, MATLAB simulation technology is used to verify the validity of the model, and the effect of strengthening the validity and government intervention on public opinion control is discussed. According to the experiment, three conclusions have been come up with. First, a positive reinforcement effect can enhance the ignorant participants' ability to maintain the same emotion as the infected information. When positive information repeatedly stimulates the ignorant, it will positively strengthen the ability of people with a positive mentality to maintain positive emotions, which is significantly beneficial to public opinion control. Its essence is to increase the effect of positive information's belief factor on the dynamic infection rate. When negative information repeatedly stimulates an ignorant person, it will positively strengthen the ability of the person with a negative attitude to maintain negative emotion, which is not conducive to public opinion control. Second, a negative reinforcement effect will strengthen the ignorant ability to change the same emotion as the infected information. When negative information repeatedly stimulates the ignorant, the negative reinforcement effect will strengthen the positive people's ability to change negative information into positive emotion, which is significantly beneficial to public opinion control. Its essence is to increase the effect of suspicion factor on the dynamic immunization rate. It will strengthen the positive mentality and negative mentality into the path of immunization, which is beneficial to epidemic control. When positive information repeatedly stimulates the ignorant, it will negatively strengthen the ability of the negative mentality to change the positive information into negative emotions, which is not beneficial to the control of public opinion. It will be harmful to strengthen the path of positive and negative mentality into immunization, which is beneficial to epidemic control. Third, the earlier the government intervenes in public opinion, the better it will be. The essence of intervention is to decrease the dynamic incitement rate. [ FROM AUTHOR] Copyright of Discrete Dynamics in Nature & Society is the property of Hindawi Limited 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.)

Bi-directional Emotional Contagion: An Analysis of Chinese Parents’ Social Media Data

Analysis of social media during the COVID-19 quarantine period in Mainland China provides access to a large amount of user-generated content for sentiment analysis during this unexpected and stressful time period. This study focuses on emotions that were communicated in the context of interactions between parents and young children to explore their emotional attitudes and emotional contagion. Results suggest that positive emotional attitudes were more prevalent in parent-child interactions, which contrasts with previous research. In comparison to their children, parents expressed more negative moods. Nonetheless, Chinese preschoolers and their parents influenced each other's emotions with bi-directional effects, providing evidence of emotional contagion. Parents’ emotional transmission sometimes resulted in passive suppression by the young children. Emotions were manifested more through physical or behavioral interactions as opposed to verbal statements of feelings, especially during parent to child transmissions. The transmission of emotions from children to parents consisted mainly of two types: children's emotional catharsis and children's active emotional agency. The discussion explores explanations for the observed emotional contagion of positive emotions between parents and children, considers the role of power and agency during emotional contagion, and discusses the effects of Chinese socio-cultural factors on the sentiment analysis.

Smiling for tips? Will restaurant servers’ actions affect customers’ emotional contagion and tipping behavior?

Purpose>This study aims to examine the impacts of restaurant servers’ actions on the customers’ emotional contagion and the impacts of customers’ emotional contagion on their intention to tip and the likelihood of tipping. This study also explores social compliance and examines its impacts on customers’ intentions to tip and the likelihood of tipping.Design/methodology/approach>Taking a restaurant in Taiwan as an example, this study uses questionnaires to investigate five constructs of the research framework, which are restaurant servers’ actions, restaurant customers’ susceptibility to emotional contagion, customers’ intention to tip, customers’ likelihood of tipping and customers’ social compliance. The questionnaires were distributed online using Surveycake website. A total of 310 completed questionnaires were collected.Findings>The results indicate the following: restaurant servers’ actions positively affect customers’ susceptibility to emotional contagion;customers’ emotional contagion positively affects their intention to tip and likelihood of tipping;customers’ social compliance positively affects their intentions to tip and the likelihood of tipping;and customers’ emotional contagion partially mediates the effects of restaurant servers’ actions on customers’ intention to tip and likelihood of tipping.Originality/value>The hypothesis test results in this article not only successfully integrate or confirm the research findings of past scholars, but also expand the scope of research on related topics. Furthermore, the research findings of this study provide restaurant practitioners with rich marketing implications.

Documenting Data Use in a Model of Pandemic “Emotional Contagion” Using the Rigour and Transparency Reporting Standard (RAT-RS)

This paper utilizes the recently developed Rigour and Transparency Reporting Standard as a framework for describing aspects of the use of data in an agent-based modelling (ABM) EmotiCon project studying emotional contagion during the COVID-19 pandemic. After briefly summarizing the role of the ABM in the wider EmotiCon project, we outline how we intend to utilize qualitative data from a natural language processing analysis of Twitter data and quantitative data from a nationally representative survey in model building. The presentation during the SSC 2021 will elaborate on the outcome of implementing the idea. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.

The suppression effect of emotional contagion in the COVID-19 pandemic: A multi-layer hybrid modelling and simulation approach

The entire world has suffered a lot since the outbreak of the novel coronavirus (COVID-19) in 2019, so simulation models of COVID-19 dynamics are urgently needed to understand and control the pandemic better. Meanwhile, emotional contagion, the spread of vigilance or panic, serves as a negative feedback to the epidemic, but few existing models take it into consideration. In this study, we proposed an innovative multi-layer hybrid modelling and simulation approach to simulate disease transmission and emotional contagion together. In each layer, we used a hybrid simulation method combining agent-based modelling (ABM) with system dynamics modelling (SDM), keeping spatial heterogeneity while reducing computation costs. We designed a new emotion dynamics model IWAN (indifferent, worried, afraid and numb) to simulate emotional contagion inside a community during an epidemic. Our model was well fit to the data of China, the UK and the US during the COVID-19 pandemic. If there weren't emotional contagion, our experiments showed that the confirmed cases would increase rapidly, for instance, the total confirmed cases during simulation in Guangzhou, China would grow from 334 to 2096, which increased by 528%. We compared the calibrated emotional contagion parameters of different countries and found that the suppression effect of emotional contagion in China is relatively more visible than that in the US and the UK. Due to the experiment results, the proposed multi-layer network model with hybrid simulation is valid and can be applied to the quantitative analysis of the epidemic trends and the suppression effect of emotional contagion in different countries. Our model can be modified for further research to study other social factors and intervention policies in the COVID-19 pandemic or future epidemics. (PsycInfo Database Record (c) 2022 APA, all rights reserved)

Is Teachers' Depression Contagious to Students? A Study Based on Classes' Hierarchical Models.

Background: According to the theory of emotional contagion, emotions in one person can trigger similar emotions in groups within social networks. In schools, the class just like a small social network, that teachers' emotion, such as depression, might be contagious to their students. However, until now there is few studies reporting this issue. This study aims to explore whether teachers' depression be contagious to students and what mechanics behind the phenomenon. Methods: Using Children's depression and cognitive scales to assess 2,579 students, meanwhile using teachers' depression and emotional labor scales assess 529 teachers. The nested data from 112 classes were analyzed. Results: Teachers' depression was positively correlated with emotional labor surface and deep acting, and teachers' depression cross-level predicted students' depression inversely. For teachers with higher levels of depression, the teacher's deep acting affected their students' depression significantly, the more effortful the teachers' deep acting, the lower the degree of the students' depression, however, for teachers with lower levels of depression, the deep acting was not significant. Conclusion: The results maybe state that depression in teachers is not readily transmitted to students, one of reasons is that teachers' emotional labor may alleviate the influence of their depression on students. However, considered that teachers' emotional labor was positively correlated with their depression, the teachers' emotional labor may be like a double-edged sword, while alleviating the influence of teachers' depression on students, it also deteriorated their own depression, making it impossible sustainable. For students' depression interventions based in school, including teachers maybe a better selection.

Sentiment mutation and negative emotion contagion dynamics in social media: a case study on the Chinese Sina Microblog

Negative emotional contagion along with sentiment mutation through information propagation on social media is critical for mitigating disinformation and directing public opinion for compliance with key public interventions, such as vaccine uptake during a pandemic. Here, we develop a dynamic multiple negative emotional susceptible-forwarding-immune (MNE-SFI) model to examine how negative emotion spreads on social media and how sentiment mutation impacts by fitting the model to real multiple temporal information in messages with sentiments obtained from the Chinese Sina microblog. Emotional choices, meaning that individuals attempting to spread information are not only influenced by the objective emotions embedded in the influential information spread by influencers but also by subjective emotional tendencies, is an essential human behavior for information propagation. Hence, we seek to link the negative emotional contagion in the network at the macroscopic level to the emotional choices of individuals, and model parameters are used at the microcosmic level to measure the “copying” and “mutation” probabilities of negative sentiments in an event. Our results illustrate the emotional choices of users play essential roles in methods for mitigating harmful emotion spread and promoting meaningful emotion diffusion.

COVID-19 pandemic and emotional contagion

This study will seek answers to a research question that aims to evaluate the patterns and the structure of pandemics and their spread in different ages and territories, always taking into account the COVID-19 pandemic: what is the significance and role of emotional contagion in how people behave during the current COVID-19 pandemic, and how do emotions spread across society from person to person, like viruses? Our methodology is based on mapping previous experiences on how societies faced collapse due to epidemic outbreaks to answer this research question. Moreover, we present an autoethnography to revise moment by moment how professional and private lives are being affected by this pandemic right now.

Emotional Analysis of Twitter Posts During the First Phase of the COVID-19 Pandemic in Greece: Infoveillance Study.

BACKGROUND: The effectiveness of public health measures depends upon a community's compliance as well as on its positive or negative emotions. OBJECTIVE: The purpose of this study was to perform an analysis of the expressed emotions in English tweets by Greek Twitter users during the first phase of the COVID-19 pandemic in Greece. METHODS: The period of this study was from January 25, 2020 to June 30, 2020. Data collection was performed by using appropriate search words with the filter-streaming application programming interface of Twitter. The emotional analysis of the tweets that satisfied the inclusion criteria was achieved using a deep learning approach that performs better by utilizing recurrent neural networks on sequences of characters. Emotional epidemiology tools such as the 6 basic emotions, that is, joy, sadness, disgust, fear, surprise, and anger based on the Paul Ekman classification were adopted. RESULTS: The most frequent emotion that was detected in the tweets was "surprise" at the emerging contagion, while the imposed isolation resulted mostly in "anger" (odds ratio 2.108, 95% CI 0.986-4.506). Although the Greeks felt rather safe during the first phase of the COVID-19 pandemic, their positive and negative emotions reflected a masked "flight or fight" or "fear versus anger" response to the contagion. CONCLUSIONS: The findings of our study show that emotional analysis emerges as a valid tool for epidemiology evaluations, design, and public health strategy and surveillance.

Surveilling COVID-19 Emotional Contagion on Twitter by Sentiment Analysis.

BACKGROUND: The fight against the COVID-19 pandemic seems to encompass a social media debate, possibly resulting in emotional contagion and the need for novel surveillance approaches. In the current study, we aimed to examine the flow and content of tweets, exploring the role of COVID-19 key events on the popular Twitter platform. METHODS: Using representative freely available data, we performed a focused, social media-based analysis to capture COVID-19 discussions on Twitter, considering sentiment and longitudinal trends between January 19 and March 3, 2020. Different populations of users were considered. Core discussions were explored measuring tweets' sentiment, by both computing a polarity compound score with 95% Confidence Interval and using a transformer-based model, pretrained on a large corpus of COVID-19-related Tweets. Context-dependent meaning and emotion-specific features were considered. RESULTS: We gathered 3,308,476 tweets written in English. Since the first World Health Organization report (January 21), negative sentiment proportion of tweets gradually increased as expected, with amplifications following key events. Sentiment scores were increasingly negative among most active users. Tweets content and flow revealed an ongoing scenario in which the global emergency seems difficult to be emotionally managed, as shown by sentiment trajectories. CONCLUSIONS: Integrating social media like Twitter as essential surveillance tools in the management of the pandemic and its waves might actually represent a novel preventive approach to hinder emotional contagion, disseminating reliable information and nurturing trust. There is the need to monitor and sustain healthy behaviors as well as community supports also via social media-based preventive interventions.

COVID-19 and the Political Economy of Mass Hysteria.

In this article, we aim to develop a political economy of mass hysteria. Using the background of COVID-19, we study past mass hysteria. Negative information which is spread through mass media repetitively can affect public health negatively in the form of nocebo effects and mass hysteria. We argue that mass and digital media in connection with the state may have had adverse consequences during the COVID-19 crisis. The resulting collective hysteria may have contributed to policy errors by governments not in line with health recommendations. While mass hysteria can occur in societies with a minimal state, we show that there exist certain self-corrective mechanisms and limits to the harm inflicted, such as sacrosanct private property rights. However, mass hysteria can be exacerbated and self-reinforcing when the negative information comes from an authoritative source, when the media are politicized, and social networks make the negative information omnipresent. We conclude that the negative long-term effects of mass hysteria are exacerbated by the size of the state.