key: cord-0907017-5vj8mnr7 authors: Bian, Yanjie title: Epidemic-specific social capital and its impact on physical activity and health status date: 2020-07-30 journal: J Sport Health Sci DOI: 10.1016/j.jshs.2020.07.009 sha: 55c9da0c4584dbf217cd5024613b08caefff5d83 doc_id: 907017 cord_uid: 5vj8mnr7 • A new concept “epidemic-specific social capital” is developed. • Its impact on physical activity and health status is discussed. • Research hypotheses derived from the theoretical propositions are proposed. The outbreak of corona virus disease 2019 (COVID-19) hit a totally unprepared world. "There's no magic bullet. There's no magic vaccine or therapy. It's just behaviors." 1 Dr. Birx's 2 remarks were made on March 31, 2020, during a coronavirus news conference, and they are still true today. Because there are no vaccines to resist or medicines to cure the virus, public health authorities have recommended a number of behavioral adjustments, including such measures as community lockdowns, stay-at-home, and social distancing, which have been imposed in administrative orders by some, but not all, state and city governments around the world. 3 The essence of these behavioral adjustments is to try to reduce the infection to the minimum and to prevent the virus from spreading to the vast majority of the population by means of physical isolation. 4 Physical isolation alone cannot work effectively to combat the COVID-19 pandemic. Human beings are social animals, and the socially isolated are the most vulnerable. There has been a stream of evidence on the severe consequences of social isolation on body weight and obesity, health deterioration, and mental breakdowns, 5 especially among the elderly. 6 The newest social surveys from around the world demonstrate that the socially isolated do worst on a composite wellbeing scale in both developed and developing countries. 7 These results explain why caring about the socially isolated has been at the center stage of public health professionals' work during the difficult times of COVID-19. 8 Retaining a certain degree of social connectedness is a common recommendation from health professionals to solve the problems. [5] [6] [7] [8] In this opinion paper I propose a new concept called epidemic-specific social capital in order to meet this objective. Social capital refers to the aggregate and interpersonal resources that are embedded in and can be mobilized from the networks of ongoing social relations, and a general, context-free version of social capital functions to reduce constraints and facilitate expressive and instrumental actions broadly defined. [9] [10] [11] Since expressive and instrumental actions are oftentimes context specific, social network analysts have offered different measuring devices to capture context-specific features of social capital, such as discussion networks, 12 job-search networks, 13 New-Year visitation networks, 14 event contact networks, 15 and Chinese guanxi networks. 16 Contextualized in a pandemic crisis, epidemic-specific social capital refers to the social resources that are generated from the networks of ongoing social relations under conditions of physical isolation in a situation such as the COVID-19 pandemic. Epidemic-specific social capital is a new concept. This is the social capital for combating the COVID-19 pandemic. I define it by the intensity and extensity of an individual's social connectedness under conditions of physical isolation due to the COVID-19 crisis. It functions to strengthen one's intimate circles and maintain one's distant alters via online communication, thus producing anti-epidemic behaviors and outcomes. Fig. 1 depicts the conceptual structure of epidemic-specific social capital. It has 2 internal constructs and 1 external condition. The external condition is the varying degrees of physical isolation during the pandemic. It refers to the extent to which an individual is physically isolated from others (apart from family members). A dangerous feature of COVID-19 is that an infected person may appear to have symptoms 2-14 days after exposure to the virus. 17 Thus, the virus has the ability and power to spread through person-to-person contact without people's awareness of it. In the absence of preventive vaccine or effective medical treatment, the stay-at-home, and community lockdowns are among the higher-degree measures used to stop the viral spreading. In the meantime, essential services are still being provided to sustain daily livelihood and help the infected, making it necessary for using social distancing as a lower-degree measure of physical isolation. Physical isolation is the necessary condition for the emergence and functioning of epidemic-specific social capital. The first internal construct of epidemic-specific social capital is the strengthening of one's intimate circles. This is placed on the upper corner to the left of Fig. 1 . People's intimate circles consist of family ties, kin and pseudo-kin relations, and other close social contacts, which form an individual's core personal networks as demonstrated in discussion networks in the United States 12 and New-Year visitation networks in China. 14 One consensus among scholars is that networks of intimate circles function as bonding social capital. 18 When people stay at home for a long period of time and in a continuous manner during the pandemic, however, everyday interactions in the domestic sphere generate both positive and negative consequences. 19 Nonetheless, it is reasonable to expect that the stronger intimate circles one has maintained, the more social support one can gain from his/her intimate circles, and the greater social ability one has for positively living through the difficult times of COVID-19. The second internal construct of epidemic-specific social capital is to maintain connected to distant alters. This is displaced on the upper corner to the right of Fig. 1 . Distant alters include acquaintances, online friends and networkers, and known or unknown others with whom people exchange information, which are often termed weak ties or bridging social capital by scholars. 20 Weak ties are known to be multidimensional 21 and can effectively transmit nonredundant information across social groups and other structural boundaries, 22 so they are bridges for the "flow of soul". 18 Bridging social capital of this nature is especially important during the pandemic crisis because diverse, timely, and nonredundant information will keep people alert, informed, and composed in the face of changing situations and unexpected consequences of the coronavirus pandemic. Thus, the more connected one remains to distant alters, the greater availability of context-specific information one keeps acquiring, and the more resources one has in coping with COVID-19. In this section, I focus on the potential impact of epidemic-specific social capital on physical activity and health outcomes. A theoretical model is presented in Fig. 2 . In the center of Fig. 2 is epidemic-specific social capital. The left-side arrow indicates that epidemic-specific social capital varies across individuals and social groups by gender, age, education, occupation, income, and housing 23-24the common variables of social stratification. This variable list is open, as hinted by the dots at the end of the list, because other variables of socio-economic importance may also be relevant for epidemic-specific social capital. We have learned a great deal about intergroup variations in social capital from prior studies: social capital is generally higher for men than for women, higher for middle-aged than for younger-or olderaged, higher for the higher-educated than for the lower-educated, and higher for people with higher income and bigger housing. 25 These intergroup variations may well apply to epidemicspecific social capital. What does epidemic-specific social capital mean for physical activity and health outcomes? The arrow in the upper right corner implies a proposition that one's epidemic-specific social capital will maintain and perhaps increase one's physical activity during the pandemic (Proposition 1). There are many different forms of physical activity, including indoor and outdoor activities. 26 Prior to the outbreak of COVID-19, empirical studies from around the world support this proposition as people with higher social capital are more likely to participate in physical exercises and sports in America, 27 Australia, 28 Europe, 29 Japan, 30 and China. 31 Research has shown that sport lovers influence their connected others to participate in physical activity and sports, and this form of sport social capital is widely observed among relatives, friends, neighbors, and colleagues in developed and developing countries. [27] [28] [29] [30] [31] During the COVID-19 pandemic, both indoor and especially outdoor activities are under regulation of social distancing. 26 In these circumstances, one can expect the following hypotheses: Hypothesis 1.1. The closer intimate circle to which one is attached, the more rational and informed response to COVID-19, and the higher probability for one to participate in wellregulated indoor and outdoor physical activities during the pandemic. Hypothesis 1.2. The more diverse alters to whom one is connected, the more rational and informed response to COVID-19, and the higher probability for one to participate in wellregulated indoor and outdoor physical activities during the pandemic. The lower right arrow in Fig. 2 implies another proposition: one's epidemic-specific social capital will maintain and perhaps increase one's physical and mental health statuses during the pandemic (Proposition 2). Under a normal lifestyle without epidemic diseases, social capital is a great source of motivation, encouragement, and support that increase people's physical and mental health conditions. 32 Under the conditions of the coronavirus crisis, these social capital mechanisms are expected to matter more. First, closer intimate circles are sources of social support, motivation to participate in household chores and other physical activities, as well as encouragement to continue to work during the pandemic, and all of these forms of bonding social capital will help people to keep physical and mental health conditions. Second, the more distant and diverse alters to whom one continues to be connected via online communication during the pandemic, the more that timely and nonredundant information one can obtain from them, the more rational and informed response to COVID-19, and the greater the likelihood one continues to keep healthy both physically and mentally. These statements lead to another set of hypotheses: Hypothesis 2.1. The closer intimate circle to which one is attached, the more rational and informed response to COVID-19, and the more likely that one can stay healthy both physically and mentally during the pandemic. Hypothesis 2.2. The more diverse alters to whom one is connected, the more rational and informed response to COVID-19, and the more likely that one can stay healthy both physically and mentally during the pandemic. Finally, the far-right arrow in the middle points to the third proposition: one's participation in physical activity will improve one's physical and mental health (Proposition 3). This proposition can be transformed into the following hypothesis: Hypothesis 3. The greater participation one has in well-regulated indoor and outdoor physical activities, the greater probability one will stay healthy both physically and mentally during the pandemic. The new concept of epidemic-specific social capital is a version of social capital emerging during an epidemic crisis such as the COVID-19 pandemic. Physical isolation due to the pandemic is the condition under which this epidemic-specific social capital emerges to help people fight against the viral spreading. The first internal construct of the concept refers to the strengthening of intimate circles to which an individual is attached, and these are the sources of motivation, encouragement, influence, and support that make the individual to actively participate in well-regulated indoor and outdoor physical activities during the pandemic, keeping one's physical and mental health status in good shape. The second internal construct of the concept refers to the maintenance of an individual's connections to distant alters most likely through online communication during the pandemic, and the timely, diverse, and nonredundant information they gain from these connections will lead them to have a rational and more informed response to COVID-19, which in return result in participation in indoor and outdoor physical activities and increase health conditions both physically and mentally. In conclusion, epidemic-specific social capital makes a good deal of contributions to people's physical activity and health status during the pandemic. The discussed potential impacts of epidemic-specific social capital will not be taken seriously until an adequate research design carrying out the collection of data to test the hypotheses that have been derived from the three theoretical propositions proposed. My research team has already conducted a survey of how Chinese WeChat networkers responded to COVDI-19 pandemic with a sample size of 3009 persons, in which variables relevant to the conceptual and theoretical models of this opinion paper were included. The design and some results of this survey are available elsewhere. [33] [34] Acknowledgement I thank Editor Wu Jian for inviting me to contribute an opinion paper, and I'm grateful to anonymous reviewers for their helpful comments. I have enjoyed working with my research team of young scholars, who participated in collections of survey and online data for testing the broader implications of the new concept epidemic-specific social capital, which include variables on physical activity and perceived health status. They are Xiaoxian Guo, Xiaolin Lu, Xulei Ma, and Xiaolei Miao, all at Institute for Empirical Social Science Research, Xi'an Jiaotong University. Finally, I am indebted to Peter Bian, Shenyang Guo, Xiaoxian Guo, and Yaojun Li for their useful comments and edits on an early draft of this paper, and to Lei Zhang for his technical assistance with the making of figure files. Coronavirus Task Force news conference at the White House COVID-19 vaccine update: more than 80 under development United Nations Educational, Scientific and Cultural Organization (UNESCO) World Health Organization. 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