Search

Purpose: Nowadays, online platforms which provide products or services try to implement their homegrown communities to facilitate users' social interactions. Reviewers' activities in these communities can reflect their interests. Based on the theory of homophily, the authors aim to explore the impacts of the reviewer preference similarity and opinion similarity on the rate of product diffusion. Design/methodology/approach: First, the authors construct reviewer similarity network based on their common interests and propose typical network metrics to measure reviewer preference similarity. Second, the authors measure reviewer opinion similarity with natural language processing. Finally, based on a panel data from an online video platform in China, both the fixed-effect and random-effect panel data models are constructed. Findings: The authors find that reviewer preference similarity has a positive effect on the product diffusion, whereas reviewer opinion similarity has a negative effect on the diffusion. Furthermore, temporal distance moderates the relationship between reviewer similarity and the product diffusion. As a double-edged sword, review preference similarity hinders product diffusion in the initial phase, whereas benefits it in the later phase. Reviewer opinion similarity is always detrimental to product diffusion, especially in the initial phase. Originality/value: This paper extends the understanding of homophily from the micro peer level to the group level by constructing reviewers' similarity network and highlights the important role of reviewer preference similarity and opinion similarity in product diffusion. The results also provide important insights for managers to design and implement diversity strategies for better product adoption in the community context. [ABSTRACT FROM AUTHOR]

This study investigated ethnic differences in social support received by the rural elderly population and the effect of ethnic culture, socioeconomic status, and contextual variables on their social support. We determined social support received by 6451 elderly individuals from the rural Guangxi region. Children and spouses represented the most important sources of social support for this population. The Jing and Zhuang, and the Yao and Dong ethnic groups received the maximum and minimum support from the children, respectively. The overall mean social support score was 35.5, and the Jing had the highest and the Maonan had the lowest score. Amid the variation in social support received by different ethnic groups, contextual effects on social support received at the household level are more important than those at the village level among rural elderly individuals. Modern Chinese society should try to narrow the social gap. [ABSTRACT FROM AUTHOR]

Perceived social isolation is a key predictor of college students' problematic social networking site use (PSNSU). According to the Fear-Driven/Compensation-Seeking Hypothesis, reducing the fear of social isolation and compensating for social deficits serve as negative reinforcement motivations for SNS use, which may potentially result in PSNSU. This study investigated the association between perceived social isolation and PSNSU through the mediating roles of intentional self-regulation and parasocial relationships from a compensatory perspective. Additionally, gender differences in the mediating model were examined. Findings from an online survey of 893 college students in China revealed a positive relationship between perceived social isolation and PSNSU. The serial mediation model showed that intentional self-regulation and parasocial relationships both had positive individual mediating effects, as well as a negative serial mediating effect. Moreover, these mediating effects were only significant among women. The findings suggest that in the association between perceived social isolation and PSNSU, the mediating role of intentional self-regulation forms a constructive compensatory process, while its serial mediating role through parasocial relationships forms a pathological compensatory process. Interventions for PSNSU should take the mediating role of intentional self-regulation in constructive compensation process and the gender difference into consideration., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Objectives: This study aims to examine the role of social networks in influencing the physical and mental health of older Chinese adults, investigating both the underlying mechanisms and the associations between social networks, labor force participation, and health outcomes., Methods: Using data from the 2021 China General Social Survey (CGSS), we analyzed a sample of 1,332 older adults, incorporating demographic and health-related variables. Ordinary least squares (OLS) regression and mediation analysis were conducted to evaluate the effects of social networks on health outcomes, with subgroup analyses by gender and education level. Stata 18.0 and SPSS were employed to perform all statistical analyses., Results: Social networks demonstrate a significant positive effect on overall, physical, and mental health at the 1% level, with weak-tie networks exhibiting a more substantial impact on health ( β  = 0.1146, p  < 0.01). In promoting physical health, social networks have a coefficient of 0.1371 ( p  < 0.001) for females and 0.2128 ( p  < 0.001) for males. Among individuals with lower education, the coefficient is 0.1561 ( p  < 0.001), while for those with higher education, it is 0.2184 ( p  < 0.001). Regarding mental health, social networks yield a coefficient of 0.0747 ( p  > 0.05) for females and 0.1095 ( p  < 0.01) for males; for individuals with lower education, the coefficient is 0.0914 ( p  < 0.01), and for those with higher education, it is 0.0441 ( p  > 0.05). Media use, subjective wellbeing, and perceived social class are key explanatory mechanisms in the relationship between social networks and health of the older adult. Notably, subjective wellbeing and perceived social class function as chain mediators between social networks and health outcomes. The interaction between social networks and labor participation reveals a significant negative coefficient ( β  = -0.1864, p  < 0.01)., Conclusion: Social networks contribute to improved health in older adults, with weak ties playing a particularly significant role, although the effect varies across subgroups. Media use, subjective social class, and wellbeing are important mechanisms linking social networks with older adult health, while labor force participation may serve as a substitute for social networks in health promotion among older adults. This study will inform the improvement of older adults health and the development of labor policies for older adults., Competing Interests: The author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Li.)

Drawing upon the Conservation of Resources Theory, this study seeks to examine the association between two dimensions of environmental stress experienced by physicians and patients' adherence to COVID-19 guidelines, within the context of a social network framework. A third-wave longitudinal study was employed to gather 439 valid data points in China. Social network analysis and structural equation model were used to test the conceptual model. The results reveal the pivotal role of physicians' environmental stress related to their work and family contexts in influencing patients' adherence to COVID-19 guidelines through the mediation of physicians' information sharing. The ego networks of physicians, encompassing both advice-seeking and friendship ties, were observed to negatively moderate the relationship between stress and resource depletion. Broadly, our study shows the importance of understanding physicians' stress caused by the working and family environments, as these factorsnot only impact the psychological well-being of physicians but also significantly affect patients' compliance with COVID-19 guidelines. In addition, the work offers a framework for understanding the impact of the ego advice-seeking network and the ego friend network.

The association between problematic social networking sites use and depression is established, yet the directionality remains to be clarified. This longitudinal study investigated the causal dynamics between the two phenomena by administering a questionnaire to 191 college students from a university in Shandong Province, China, across four assessment points with an interlude of four weeks. The study found that the impact of depression on problematic social networking sites use is not consistently sustained throughout the academic semester. Initially, this impact reached significance, but it waned and ceased to be significant during the mid- and late-semester phases. These findings allude to the possibility that depression acts as a significant precursor to problematic social networking sites use. However, the interaction between them appears to be subject to temporal and contextual shifts. Consequently, interventions tackling problematic social networking sites use should progressively pivot from moderating screen time and social media engagement towards enhancing emotional robustness., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Li, Li. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Purpose: Due to heightened anxiety levels, sleep disorders become more prevalent among university students. This study, centered on adaptive capacity in early-year university students, aimed to explore the underlying mechanisms through which anxiety affects sleep quality., Methods: Between February 2023 and June 2023, a cohort of first- and second-year university students (mean age 18.8 years) from Hunan Province, China, took part in an online survey. Anxiety was assessed using the Self-rating Anxiety Scale; adaptation problems, academic stress, and interpersonal relationships were assessed using the Adolescent Self-Rating Life Events Checklist; and sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). A moderated serial mediation model, based on Hayes' Model 92, was used to assess the hypothesized model., Results: The survey resulted in 3,490 valid responses. Among respondents, 24% exhibited anxiety symptoms and 30.4% showed abnormal sleep patterns (i.e., PSQI score ≥ 8). The most significant path identified based on indirect effects was anxiety ( β  = 0.109), adaptation problems ( β  = 0.183), academic stress ( β  = 0.081), and sleep quality (all p-values < 0.001). Furthermore, interpersonal relationships moderated the effects of adaptation problems ( β  = -0.015, p  < 0.001), academic stress ( β  = -0.012, p  < 0.001), and anxiety ( β  = 0.003, p  = 0.002) on sleep quality., Conclusion: Elevated anxiety and sleep disorders are common among university students. Adaptive capacity may play a crucial role in sleep disorders among early-year university students. Interventions such as fostering strong interpersonal relationships in campus environments, may prove beneficial in improving academic performance and sleep quality., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Zhao and Zhang.)

This study aimed to examine the relationships among family function, psychological resilience, and social network of patients with chronic disease in the community and to further identify whether psychological resilience played a mediating role in the relationship between family function and social network. A cross-sectional survey including 460 convenient samples of patients with chronic disease in four Chinese communities was conducted using a general characteristics questionnaire, the Family APGAR Index, the Connor-Davidson Resilience Scale, and the Lubben Social Network Scale 6. Data were analyzed using descriptive analysis, Student's t-test, one-way ANOVA, Pearson/Spearman correlation, hierarchical multiple regression analysis, and mediation analysis using the PROCESS macro. Family function, psychological resilience, and social network were significantly related. Psychological resilience partially mediated the relationship between family function and social network. Interventions designed to enhance family function and psychological resilience may improve social network among patients with chronic disease in the community., Competing Interests: Declaration of competing interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Purpose: Widespread concerns about excessive use of mobile instant messaging (MIM) have inspired research in different disciplines. However, the focus thus far tends to be on diagnostics and cognitive predictors. There is little understanding from the socio-technical perspective to capture the drivers of excessive use of MIM. To address this research gap, the authors aim to enrich existing literature by adopting a social structure and social learning model (SSSLM) to understand the excessive use of MIM. The authors argue that excessive MIM use is developed and reinforced in highly interactive online communication, through a social learning process. Design/methodology/approach: The authors conduct a cross-sectional online survey to validate our proposed research model on excessive use of mobile instant messaging (MIM). 368 valid responses are obtained from active MIM users in China. Findings: The results suggest that highly interactive MIM creates a technology-based social structure that facilitates the social learning process of excessive technology use. The influence of perceived interactivity of MIM on excessive MIM use is mediated by a series of contextualized social learning factors. Furthermore, the influences of perceived interactivity on social learning factors are moderated by MIM use experience. Originality/value: The authors contribute to literature in related fields by highlighting the crucial role of social learning in facilitating excessive technology use. The authors contribute to the social structure and social learning model by contextualizing it into the context of excessive MIM use. Design guidelines are provided with a purpose to inhibit excessive use of MIM. [ABSTRACT FROM AUTHOR]

Residents' participation is crucial for sustainable old neighborhood regeneration. Residents' intentions to participate in the regeneration are low in China, resulting in unsustainable neighborhood development problems. Therefore, it is essential to investigate the drivers of residents' participation. Residents' behavioral mechanisms are deeply embedded in their social networks, especially in acquaintance social networks typical of old neighborhoods in China. By constructing a mediated moderation model based on the Theory of Planned Behavior (TPB) and danwei system and taking the old neighborhood regeneration in Xi'an as a case study, this paper investigates the paths and mechanisms of the social network embeddedness, TPB, and danwei system on residents' participation intention. The results show that social network embeddedness can improve residents' intention to participate in regeneration through both direct and indirect pathways, and its indirect effect is much larger than the direct effect. Attitude, subjective norm, and perceived behavioral control significantly and positively mediated the contribution of social network embeddedness on participation intention. However, the specific mediating effect of attitude is significantly smaller than the other two. The danwei system has a significant moderating effect in the first stage of the relationship between social network embeddedness and participation intention. These imply that the extrinsic social factor of social network embeddedness is internalized as a driving force for convergence and motivation of residents' participation intentions mainly through the normative pressure and exchange of experiences between acquaintances and that the danwei system reinforces this extrinsic-intrinsic facilitation process through the danwei's "physical presence." These findings provide revelatory countermeasures for exploring the factors that motivate residents to participate actively in neighborhood regeneration and encourage their involvement at the intervention level., (© 2024. The Author(s).)

Research into the motivations for using social network sites has greatly increased in recent years. However, few studies have examined the psychometric validation of scales measuring these motivations. This research revised the Social Network Sites Use Motivations (SNSUM) Scale for application in a Chinese context. A total of 931 Chinese adolescents and undergraduates, aged 16-23 years, completed the adapted SNSUM scale and assessments of life satisfaction. Item analysis indicated all items in the SNSUM scale were retained for exploratory factor analysis (EFA). EFA results revealed a five-factor solution, explaining 75.37 % of the total variance, with factor loadings exceeding 0.40. This factor structure aligns with theoretical expectations and previous studies. Confirmatory factor analysis (χ 2  = 415.633; df = 92, CFI = 0.934, TLI = 0.914, RMSEA = 0.080) and measurement invariance indicate robust construct validity of the scale across diverse gender and age cohorts. It also showed high internal consistency (Cronbach's α = 0.950) and excellent test-retest reliability (intraclass correlation coefficient = 0.952). Notably, SNSUM demonstrated a significant positive correlation with life satisfaction (r = 0.531). The findings confirm that the scale has robust psychometric properties among Chinese adolescents and undergraduates, suggesting its applicability within the context of Chinese culture., Competing Interests: Declaration of competing interest We have no conflicts of interest to disclose., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

The use of traditional medicine is a global phenomenon, and the WHO advocated its appropriate integration into modern healthcare systems. However, there is a hot debate about the legitimacy of traditional medicine among the general public. Here, we investigated the debate in the Chinese digital context by analysing 1954 responses related to 100 questions about traditional Chinese medicine (TCM) treatment against COVID-19 on the Zhihu platform. Attitude function theory was applied to understand the reasons underlying public attitudes.Results showed that Zhihu users generally held a supportive attitude toward TCM. Their attitudes mainly came from their own experience and traditional media. The general users were more negative while medical professionals were more positive toward TCM. Ego defence (eg, derogating evidence sources) was used the most to support attitudes, followed by value expression (eg, believing in science). Supporters showed fewer expressions of faith (eg, the use of TCM is a kind of faith), politics (eg, supporting TCM is about politics) and science value (eg, TCM is a field of science), fewer ego defence, more patriotism and cultural confidence expressions (eg, TCM is a cultural pride) and more knowledge explanation (eg, TCM accelerates the metabolism of phlegm) than expected. Opposers showed fewer utilitarian and knowledge functions, fewer expressions of patriotism and more expressions of faith, politics and economics, but more ego defence functions than expected. Opposing posts were more likely to attract engagement than supporting and neutral posts. Posts that mentioned attitude functions generally attracted more engagement.Our findings indicate that TCM debate in modern China is not only relevant to medical science and health, but also rooted deeply in cultural ideology, politics and economics. The findings can provide global insights into the development of proactive policies and action plans that will help the integration of traditional medicine into modern healthcare systems., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Prior studies have ascertained some risk factors of problematic social network sites use (PSNSU). Nevertheless, few research has examined the potential impact of materialism on PSNSU, as well as underlying mechanisms between this relationship. The present study investigated whether materialism would be linked with adolescents' PSNSU and whether self-esteem and self-control would mediate them. A sample of 1238 Chinese adolescents (53.6% females) completed measurements regarding demographics, materialism, PSNSU, self-esteem, and self-control. After controlling for gender and age, the results indicated that: (a) materialism was positively correlated with PSNSU; (b) materialism can indirectly affect PSNSU through the mediating effects of self-control; and (c) materialism can indirectly affect PSNSU through the sequential mediating role of self-esteem and self-control. These findings not only provide a new perspective for the cultivation of adolescents' values, but also contribute an important driving force for the prevention and intervention of adolescents' PSNSU in the information technology era., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

With the increase in haze pollution in Chinese cities, answering the question of whether using a high-speed rail (HSR) as a green and efficient transportation system can alleviate haze pollution in China has become a research hotspot. This study empirically tests the impact of HSR network construction on haze pollution and its spatial spillover effects. (1) The construction of a HSR would have a mitigation effect on haze pollution in node cities and surrounding cities, and the more developed the HSR is, the more significant that this effect would be. (2) Haze pollution persists for a long time, the haze pollution from the previous year may have a positive promoting effect on the haze pollution in the following year. (3) The use of a HSR reduces haze pollution by replacing traditional road transportation and promoting industrial structure upgrading and technological innovation. (4) The inhibitory effect of HSR use on haze pollution varies due to regional differences and variation in city size., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Purpose: The purpose of this paper is to investigate the moderating effect of disease risk in terms of the major signals (i.e. status, reputation and self-representation) on the e-consultation platforms. Design/methodology/approach: In this study, the proposed research hypotheses are tested using the transaction data collected from xywy.com (in Need of Therapy). In fact, xywy.com is one the leading e-consultation service websites in China that provides a platform for the interactions between the physicians and patients (Yu et al., 2016; Peng et al., 2015). Generally speaking, it has all the needed design elements and in other words, a standard e-consultation website should have such items/components as physician homepage, physician review, free consultation, paid consultation and recommendation systems. Findings: The obtained results reveal that all attributes including status, reputation and self-representation have a positive impact on physician's online order volume. Moreover, there is a positive moderating effect of disease risk onto the online reputation, indicating a higher effect exists for the diseases with high risk. However, the effect of offline status and online self-representation is not moderated by the disease risk, indicating market signals (online reputation) may have a stronger predictive power than seller signals (offline status and online self- representation), and therefore market signals are more effective when/if the disease risk is high. Originality/value: E-consultation has gradually become a significant trend to provide the healthcare services, in the emerging economy such as China because of shortage of medical resources but having an adequate access in internet usage. The impacts of signals on the health care market have been validated by previous studies. However, the research focusing on the moderating effect of signaling environment in the health care industry is still lacking. As a result, the value of this research helps to bridge the aforementioned research gap. [ABSTRACT FROM AUTHOR]

Introduction: Female sex workers (FSWs) experience heightened vulnerability to HIV and other health harms, and cross-border FSWs face additional challenges due to language issues, higher mobility, and weaker negotiation skills. Given the critical role of social network factors in HIV transmission, it is imperative to explore the social network characteristics of Vietnamese cross-border FSWs in China to enhance AIDS prevention and control., Methods: We conducted semi-structured interviews with 22 Vietnamese FSWs in Hekou County, Yunnan Province from May to July 2018. The samples were selected using a purposive sampling strategy and stopped when reached theoretical saturation. Data collection and analysis were conducted iteratively to identify themes within the data. Participants reported their social relationships and how these relationships affected their HIV risk behaviours. All the interviews were recorded, transcribed verbatim, and reviewed. Thematic analysis was used to analyse the data., Results: Among 22 Vietnamese FSWs, the median age was 23.5. Concerning social networks, interviews revealed that their social networks were composed of three components: Workplace networks (customer, boss, colleague), Hometown networks (spouse or boyfriend, family member, fellow villager), and Social institutions networks (Chinese social institutions network, Vietnamese social institutions network). None of these networks can simply support or hinder Vietnamese FSWs' preventive high-risk HIV behaviours, and the impact is achieved through each network's ways. Within the workplace network, the predominant influence is the ascendancy-submissiveness dynamic that exists among customers, bosses, and VFSWs. In the hometown network, familial responsibilities emerge as the principal factor impacting VFSWs. Meanwhile, within the social institution network, pivotal roles are played by the Chinese CDC and the Vietnamese government in the dissemination of HIV knowledge., Conclusions: The social networks of Vietnamese female sex workers exert a dual impact on high-risk HIV behaviors. Interventions should be designed and tailored to address the specific contextual factors and challenges associated with social networks among cross-border FSWs in China and other similar settings., (© 2024. The Author(s).)

The COVID-19 pandemic has coincided with a global increase in problematic social networking sites use (PSNSU). By drawing on transactional stress theory and applying the stressor-strain-outcome (SSO) framework, we proposed and verified a chain mediation model to explore the mediating roles of fear of missing out (FoMO) and future anxiety (FA) in the relationship between COVID-19 lockdown stress (CL stress) and PSNSU. Our sample of 670 quarantined college students in China responded to a COVID-19 student stress questionnaire, a social network addiction scale, a fear of missing out scale, and a dark future scale. The results revealed that (1) CL stress significantly positively predicted PSNSU, (2) both FoMO and FA mediated the relationship between CL stress and PSNSU, (3) FoMO significantly positively predicted FA, and (4) a full chain mediation was observed between CL stress and PSNSU., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)

The subject of design and technology was introduced to the curriculum for high schools in China 10 years ago. However, the teaching and learning of this subject have become difficult for both teachers and students because there is a lack of qualified teachers with design background to deliver this subject in a way to stimulate the learning interests of the students. This paper presents a research that is aimed at improving this situation by integrating the teaching and learning of design and technology within a computational environment as part of social networks sites. The purpose is to enable the collaboration among the students and interaction between teachers and students. In this research, a series of investigations were conducted, by following through several taught subjects in design and technology in prominent high schools in China. Based on these investigations, a theoretical framework for web-based design learning and teaching system in the style of social networking is developed, implemented and tested, emphasizing three features of design: innovation, collaboration, and interaction. This framework has been tested among high school students and teachers in a high school in Nanjing. It identified and validated necessary techniques and design features required to make an education-related social networking site effective and affective for the students and teachers. The results of this research indicated that social networking sites have significantly positive values in design education, especially for the collaboration and interaction on the subject of design and technology. [ABSTRACT FROM AUTHOR]

As electronic government services (e-government) evolve, traditional applications such as online portals are encountering challenges in a new digital era in which people thirst for more convenient, diverse channels of communication with their government. Despite the efforts devoted to the promotion of Social Networking Service (SNS) use in e-government for the past few years, empirical studies regarding this ongoing trend are still insufficient. In the local administration of China, a special collaboration between local governments and private Internet enterprises is happening: government services are imported into commercial SNS platforms known as WeChat and Weibo. This research conducts a case study of a Chinese municipality premised upon survey data (N = 605) collected in Chongqing. It examines the determinants of e-services adoption in four major local applications: two traditional government-led services "Government website portal" and "Government official app" (traditional government-led services), and two built-in government services on social networking applications "Weibo Government official account" "WeChat Public Services". The paper aims to provide a closer understanding of current trends in local government e-services, or in this case, an innovative trial of Chinese e-government practices. [ABSTRACT FROM AUTHOR]

Improving fertilizer use efficiency (FUE) is an effective way to reduce the fertilizer use and non-point source pollution in agriculture production in China. Existing research related to fertilizer use efficiency ignores the impact of famers' social networks, which can significantly affect the fertilizer use and its efficiency. This paper analyzed the impact of social networks on fertilizer use efficiency and the mediator effect of green fertilization technology adoption, based on the calculation of fertilizer use efficiency of 569 kiwifruit farmers in Shaanxi province of China surveyed in 2021 by using stochastic frontier method. The results show that the FUE of kiwifruit production ranged within 0.1027-0.9945, with an average value of 0.333, which showed great variability, and fertilizer input had an average 66.7% reduction potential without reducing output. Social networks and its four dimensions all had a significant positive impact on FUE, in which network trust and network learning had a greater impact on FUE. Farmers' adoption of green fertilization technology played a positive mediator effect in the process of social networks influencing their fertilizer use efficiency, which was mainly promoted by network trust and learning. Farmers' experience in agricultural production, joining the cooperative, the quantity of village agricultural supply points had a significant positive impact on fertilizer use efficiency, while age and gentle of the head of household had a significant negative impact of fertilizer use efficiency. Planting scale had a U-shape impact on FUE. Policies aimed at improving FUE and reducing non-point source pollution should, therefore, focus on improving the social networks of farmers, especially young farmers, strengthening network trust, promoting network learning, network reciprocity and network interaction, strengthening the research and development and extension of green fertilization technology, encouraging farmers to join agricultural cooperative, improving village production conditions, guiding sustainable agricultural production., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Based on social cognitive theory and gender differences, this study verified a moderated mediation model to explore the relationship between the COVID-19 related stress (CRS) and social network addiction (SNA) and evaluate the mediating role of fear of missing out (FoMO) and the moderating role of gender. A questionnaire survey was conducted, including 702 Chinese university students.This study used PROCESS to test the hypothesis model.The results showed that the CRS significantly and positively affected the SNA of college students and FoMO played a complementary mediating role. Moreover, the analysis of the moderated mediation model showed that gender moderated the relationship between FoMO and SNA; the effect of FoMO was stronger on the SNA of male college students than that of females. The results not only enhanced our understanding of the internal influencing mechanism of the relationship between CRS and SNA but also considered gender differences. In addition, some suggestions were proposed., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Hu et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Water environmental management (WEM) has a significant influence on the global ecological balance. As an institutional innovation, the River Chief System (RCS) in China has achieved a positive short-term impact on addressing water environmental problems. However, its effects are limited in rural China. As a type of public good, the rural WEM demands the active participation not only of government but also of farmers. Based on the social cognitive and social network theory, this study empirically investigates how rural social networks promote farmers' participation in WEM. Using the survey of 860 farmers in the Yellow and Yangtze River Basin, we employ the double-hurdle model (D-H-M) to craft the primary assessment. The results show that the social network embeddedness facilitates farmers' participation in WEM directly. Collective efficacy plays a full mediation role in the relationship between social network embeddedness and farmers' participation. Moreover, the perceived role of village leaders affects the relationship between social networks and farmers' participation. Our research enriches the application of social network theory in the rural social context and offers an innovative approach to solving farmers' participation problems in WEM., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Background: In China, condomless sex among men who have sex with men (MSM) is the primary route of HIV infection in young people. Chengdu is a hotspot for reported HIV cases among young people nationwide. Extensive use of geosocial networking (GSN) smartphone apps has dramatically changed the pattern of sexual behavior among young MSM (YMSM). However, data on HIV incidence and the risk behavior of YMSM using the GSN app are still obscure., Objective: This study aims to analyze and understand the HIV incidence and its risk factors among YMSM using GSN apps in Chengdu, China., Methods: An open cohort study was conducted among YMSM aged 18-24 years through a gay GSN smartphone app in Chengdu, China, from July 2018 to December 2020. Every participant completed a web-based questionnaire on sociodemographic characteristics, sexual behaviors, and other related statuses; made a reservation for a web-based HIV testing; and then voluntarily got tested at the designated testing site. At least one additional HIV test was taken via the app during the study period, and participants were evaluated at the end of the study or at the time of HIV seroconversion. By dividing the sum of the observed HIV seroconversions by the observed person-years, HIV incidence was calculated and compared between the student and nonstudent MSM. Univariate and multivariate (Cox proportional hazards regression) analyses were used to discuss the risk factors for new HIV infections., Results: In the study cohort, 24 seroconversions occurred among 625 YMSM who took at least two HIV tests through the app during the study period, contributing to 505 observed person-years. The HIV incidence rate per 100 person-years was 4.75 (95% CI 2.89-6.61) among all MSM, 3.60 (95% CI 1.27-5.93) among student MSM, and 5.88 (95% CI 2.97-8.79) among nonstudent MSM. In addition, the HIV incidence per 100 person-years was 11.11 (95% CI 4.49-17.73) among those who had resided in the area for 6 months or less and 7.14 (95% CI 1.52-12.77) among those with senior high school or less education. Two or more sexual partners (adjusted hazards ratio [HR] 3.63, 95% CI 1.08-12.23) in the preceding 6 months was a risk factor for new HIV infections. Consistent condom use for anal sex (adjusted HR 0.38, 95% CI 0.16-0.88) and insertive anal sex only (adjusted HR 0.10, 95% CI 0.01-0.75) in the preceding 6 months were protective factors for new HIV infections., Conclusions: The rate of new HIV infections among YMSM who actively used GSN smartphone apps was high, especially among migrant nonstudent MSM. Targeted interventions on GSN smartphone apps should be implemented to provide demand-adapted prevention and services to reduce the threat of HIV., (©Zhen Dai, Guodong Mi, Fei Yu, Guodong Chen, Xiaodong Wang, Qinying He. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 28.07.2023.)

Objectives: To identify the role of frailty, social networks, and depression in self-neglect in an older Chinese population., Methods: The study was conducted in 521 older adults recruited from four community healthcare centers in a district in Beijing, China. Participants were investigated by a set of questionnaires., Results: Frailty (β=0.150, p=0.759) was not associated with self-neglect of older adults. Social isolation (β=1.980, p<0.001) and depression (β=3.606, p<0.001) were both factors associated with self-neglect in older adults., Conclusion: Management of depression and improvement of social networks of older adults should be incorporated into interventional strategies to effectively control self-neglect. Understanding self-neglect and its associated factors will ultimately contribute to the intervention development and well-being of older adults., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest to report, (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objectives: This study aims to generate a typology of Internet users, examine the association between this typology of Internet users and social network characteristics, and assess the moderating effect of rural-urban residence among older adults in China. Methods: Data were from the 2018 China Longitudinal Aging Social Survey. Latent class analysis and OLS regression with interaction terms were used. Results: Four types of Internet users were identified: Socializers, Social and Leisure Users, Leisure Users, and Advanced Users. Socializers were associated with larger and more supportive social networks, family networks, and friend networks than Leisure and Advanced Users. In addition, compared to their urban counterparts, older Internet users living in rural areas benefitted more from online social communication. Discussion: This study highlights the need to increase awareness among gerontological practitioners with respect to patterns of Internet use among older adults as a potential for enhancing their social well-being.

Excessive applications of agricultural chemical fertilizers contribute to environmental pollution and climate change. Although chemical fertilizers ensure high grain yields, it is crucial to regulate fertilization practices and avoid excessive application to achieve sustainable agricultural development. The overall goal of this study is to examine how market pressure and social network affect farmers' adoption of low-carbon fertilization practice. Data analyses were based on 1255 observations collected from a field survey in Anhui Province of China in 2021. The results showed that 32.1% of farmers had adopted low-carbon fertilization practices. The findings showed that market pressure, including consumption pressure and sales pressure, had positive impacts on the farmers' adoption of low-carbon fertilization practices. Findings also revealed that consumption pressure has a more significant influence on farmers' adoption of low-carbon fertilization practices than sales pressure. Social network has a significant positive influence on the farmers' adoption of low-carbon fertilization practices. Further analysis revealed that organizational network has a more significant influence on farmers' adoption of low-carbon fertilization practices than production networks. Therefore, the government should utilize market pressure and strengthen farmers' social network to improve the adoption rate of low-carbon fertilization practices. The results and policy implications of this study are significant for sustainable agricultural development under climate change in China and other countries., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background: The social network of core members can affect the performance of the organization, while there is a lack of research on the relationship between the social network of core members of social organizations and individual performance in the field of aged care services. This study aimed to explore the relationship between social network and individual performance of core members from social organizations engaged in aged care services and explore measures to promote the development of aged care services., Methods: We used a multi-stage stratified sampling method to conduct a cross-sectional study and collected the required data in six cities in Anhui Province, China. Univariate analysis and binary logistic regression were used to estimate the relationship between social network and individual performance., Results: Our results indicated that core members with higher social network scores were more likely to yield better individual performance, including receiving awards or recognitions related to aged care services (AOR=2.534; 95% CI: 1.397-4.596). Moreover, teams led by the core members were more likely to receive awards or recognitions related to aged care services (AOR=2.930; 95% CI: 1.740-4.933). The core members or the teams led by them were more likely to be reported by the media (AOR=1.748; 95% CI: 1.030-2.966) and participate in the drafting or discussion of local aged care service standards or service specifications (AOR=2.088; 95% CI: 1.093-3.911). In addition, demographic variables such as gender, marital status, and education of core members were significantly related to their performance (P<0.05)., Conclusions: The social network of core members of aged care service social organizations has an impact on their individual performance. To improve the performance of the core members of senior citizens services and organizations, relevant measures should be taken from the government, social organizations and core members to strengthen the social network construction of core members., (© 2023. The Author(s).)

People are increasingly relying on social networking sites (SNSs) to satisfy their needs for relatedness. However, the psychological benefits of receiving others' feedback on SNSs remain relatively understudied. To fill this research gap, the present research examined whether and how others' feedback to one's status updates on WeChat Moments (i.e. the most popular SNS in China) affects loneliness. A correlational study (N = 261) and an experimental study (N = 412) conducted among Chinese university students indicated that receiving more (vs. less) feedback in the forms of "likes" and "comments" predicted lower loneliness, and this effect was explained by a higher sense of social connectedness. However, receiving feedback only elicited higher social connectedness and thus lower loneliness among participants with high public self-consciousness, but this effect was not significant among those with low public self-consciousness. These findings extend the research on SNS use and loneliness by providing new insights into the underlying psychological mechanisms and have important practical implications for SNS developers and users in terms of how to design and use SNSs to better satisfy different users' psychological needs., (© 2022 International Association of Applied Psychology.)

Online social shopping communities are transforming the way customers communicate and exchange product information with others. To date, the issue of customer participation in online social shopping communities has become an important but underexplored research area in the academic literature. In this study, we examined how online social interactions affect customer information contribution behavior. We also explored the moderating role of customer reputation in the relationship between observational learning and reinforcement learning as well as customer information contribution behavior. Analyses of panel data from 6,121 customers in an online social fashion platform revealed that they are significant factors affecting customer information contribution behavior and that reinforcement learning exhibits a stronger effect than observational learning. The results also showed that customer reputation has a significant negative moderating effect on the relationship between observational learning and customer information contribution behavior. This study not only enriched our theoretical understanding of information contribution behavior but also provided guidelines for online social shopping community administrators to better design their community features. [ABSTRACT FROM AUTHOR]

A growing number of studies have revealed the significant impact of social networking sites on heterosexual women's self-objectification. The present study examined the association between the use of the L (a dating application designed for female sexual minorities) and self-objectification among Chinese female sexual minorities. A total of 777 participants (515 lesbian, 239 bisexual, and 23 asexual women) were recruited online. Participants completed measurements of the L use patterns, objectification experiences in the L , appearance-oriented in partner preference, and self-objectification. The L use patterns include general use patterns (i.e., use time, selfies, likes, and comments) and dating motivation use patterns, the latter of which were indexed by seeking sexual or romantic partners and concerning nearby users. Results indicated that general usage time was not associated with self-objectification but had a significant indirect effect on self-objectification via the chain mediator of objectification experiences and appearance-oriented in partner preference. Selfie posting, receiving likes, and positive comments were positively correlated with self-objectification. Users with dating motivation reported higher levels of self-objectification, and the chain mediator of objectification experiences and appearance-oriented in partner preference mediated the relationship between dating motivation and self-objectification. The current findings highlight the effect of dating motivation on self-objectification in Chinese female sexual minorities. • Associations between the L use and SO were examined in female sexual minority. • Selfie, likes, and comments, but not using time, were related to SO. • Users seeking sexual/romantic partner and concerning nearly users reported higher SO. • Objectification experience and appearance-oriented partner preference were mediators. • The current findings highlighted the effect of dating motivation on SO. [ABSTRACT FROM AUTHOR]

Cooperative networks are essential features of human society. Evolutionary theory hypothesizes that networks are used differently by men and women, yet the bulk of evidence supporting this hypothesis is based on studies conducted in a limited range of contexts and on few domains of cooperation. In this paper, we compare individual-level cooperative networks from two communities in Southwest China that differ systematically in kinship norms and institutions-one matrilineal and one patrilineal-while sharing an ethnic identity. Specifically, we investigate whether network structures differ based on prevailing kinship norms and type of gendered cooperative activity, one woman-centred (preparation of community meals) and one man-centred (farm equipment lending). Our descriptive results show a mixture of 'feminine' and 'masculine' features in all four networks. The matrilineal meals network stands out in terms of high degree skew. Exponential random graph models reveal a stronger role for geographical proximity in patriliny and a limited role of affinal relatedness across all networks. Our results point to the need to consider domains of cooperative activity alongside gender and cultural context to fully understand variation in how women and men leverage social relationships toward different ends. This article is part of the theme issue 'Cooperation among women: evolutionary and cross-cultural perspectives'.

Introduction: Unintentional injury among children represents a major public health problem. Online-social-network-based parental-health-education is a potential way to reduce child unintentional injuries. The study aimed to explore the mechanisms by which online-social-network-based health education may reduce the unintentional injuries among children aged 0-3 years., Methods: We conducted a participant-blinded, randomized controlled, online-social-network-based health-education intervention study from March 2019 to February 2020 in Shanghai. We established four WeChat groups (two intervention groups and two control groups). For the intervention groups, a doctor's assistant regularly delivered information regarding unintentional injuries among children, and community childcare doctors answered parents' questions concerning their children's health, including unintentional injuries. Meanwhile, the control groups did not receive any information from the assistant. The study selected one intervention group and one control group and compared the ego network and whole network indicators to determine the differences between the intervention and control groups., Results: In the intervention and control groups, 64.5% and 31.9% of the members, respectively, engaged in communication, and 1,736 and 273 records, respectively, were obtained. Regarding ego network, the doctor showed the largest network in the intervention group, and the size of the intervention group's network was twice that of the control group; the number of ties in the intervention group was nine times that of the control group. Fourteen and four parents in the intervention and control group played an active role, respectively. Regarding centrality, all WeChat groups were loose and multiple centers existed. Regarding subgroup cohesion, the intervention group had 28 cliques with 27 members, and the control group had 4 cliques with 4 members. For structural hole, 23.7% and 7.5% members in the intervention and control group actively participated in interactions, respectively, having strong control and influence over other parents; 69.2% and 59.1% members in the intervention and control group, respectively, had values of < 1.000, showing that they had strong ability to cross-jump structural holes., Discussion: Online-social-networks-based health education interventions could enhance communication among parents, and between parents and community childcare doctors, and also shorten the social distance between them. Thus, online-social-network-based parental-health-education-intervention can be a feasible and generalizable means of preventing unintentional injuries among children., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Feng, Li, Ma, Zhu, Chen, Gao, Xia, Jiang and Lu.)

Nowadays, Facebook is not only an ideal platform for social networking, but also has great potential in supporting student guidance and counselling work. In this paper, we present findings from a small scale study exploring the potential benefits of Facebook on learning and teaching. Data were collected from surveys, interviews and the messages written by the students on the Facebook. The results indicated that both students and teachers would benefit from this new approach. The potential benefits of social networking for students are not only limited to academic development but also extended to personal/social development and career development. [ABSTRACT FROM AUTHOR]

Nowadays, it is a general trend for China to enter a deep aging society, and the aging situation of the rural population is particularly severe. As informal endogenous resources in rural areas, social networks play an essential role in ensuring elders' later life. Data were drawn from a questionnaire survey of 1126 rural elders in 11 provinces of China. Descriptive statistics and an ordinary least square regression model were conducted to explore the impact of social networks on the perception of old-age support risks of rural elders. There was a significant positive association between the social network size and the reduction in perception of old-age support risks of rural elders. The reduction effect was mainly reflected in the internal network size, whereas it was not evident in the external network size. There was a significant positive association between the heterogeneity of the network and the perceived level of old-age support risks of rural elders. There was a significant positive association between the communication frequency of external network relationships and the perceived level of old-age support risks of rural elders. We found a significant negative association between the ratio of communication frequency between the internal and external network relationships and the perception of old-age support risks of rural elders. Compared with the external network, the internal network had a more evident reduction effect on the social network mechanism of perception of old-age support risks of rural elders.

Objective: We explored the feasibility of app-based HIV testing services (AHTS) among men who have sex with men (MSM) according to the perspectives of testing service providers., Methods: Twenty-one current or previous AHTS providers participated in a semi-structured interview which explored the facilitators and barriers to AHTS. Ten participants originating from the Center for Disease Control and Prevention (CDC) and 11 from the non-governmental organization (NGO) in Shijiazhuang, China took part in this study. Interviews was transcribed verbatim, and the socioecological model (SEM) was applied to thematic analysis., Results: Twenty-one participants from AHTS services commented on the integration of online appointment schedules into HIV testing services. AHTS was deemed a convenient and efficient method for MSM and service providers to choose their preferred location and times. Moreover, it allowed for important HIV-related information to be accessed online and targeted toward at-risk individuals. Participants thought MSM may feel unsure about personal information security being stored within a privatized app and was considered a barrier to AHTS's usability. As such, they believed establishing a government-led national online platform for AHTS would allow for greater trust from MSM, rather than a social media app., Conclusion: By linking booking services to an online platform, AHTS was deemed a convenient and efficient method for HIV testing services, especially for young MSM who are familiar with smartphone applications. To improve the use of these services, AHTS apps should focus on ensuring the confidentiality of personal information and internet security to build trust between MSM and service providers., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Zhao, Cao, Jiang, Bulloch, Qiu, Liu, Wang, Li, Jia, Guo and Wu.)

As the argument regarding the effect of firm size on the effectiveness of innovation continues, the particularities of open innovation from the perspective of emerging market small and medium enterprises (EM SMEs) must be addressed. We propose a network framework by bridging the resource-based view and the social network perspective with their respective emphases on the importance of EM SME innovation capacity. Specifically, we address this gap by exploring the incidence of and trends toward open innovation, using a survey data of 420 innovative SMEs of China. Our study supports open innovation from the social network perspective and shows the open innovation of considering important choices for SMEs in the emerging market setting. Our analyses of Chinese SMEs data largely support our theoretical framework and demonstrate the importance of factors across firm characteristics (innovation capacity and innovation barriers), network openness, and network information in understanding open innovation in EM SMEs. [ABSTRACT FROM AUTHOR]

In this article we review research on Chinese guanxi and social networking in the past twenty years and identify the major perspectives, theories, and methodologies used in guanxi research at micro and macro levels. We summarize the main findings of over 200 journal articles on guanxi research in terms of its conceptual definitions and measurements, its antecedents and consequences, and its dynamics and processes. Furthermore, we identify the gaps between different levels of guanxi research and discuss future directions to advance our understanding of the complex and intricate guanxi phenomenon. 摘要 本文综合回顾了过去二十年来中外文献中有关中国人关系和社会网络的研究，对微观及宏观层次上关系研究的主要视角、理论、及研究方法进行了区分，并对关系研究在概念定义、测量、前因后果、动态变化和过程等方面的主要实证研究结果进行了总结。此外，本文论述了不同层次关系研究之间的空白并指出了未来研究方向, 以便更深入全面地探讨和了解关系现象的错综复杂性。 [ABSTRACT FROM AUTHOR]

Investigation on college students' consumption ability help classify them as from rich or relative poor family, thus to distinguish the students who are in urgent need for government's economic support. As canteen consumption is the main part of the expenses of the college students, we proposed the adjusted K-means clustering methods for discrimination of the college students at different economic levels. To improve the discrimination accuracy, a broad learning network architecture was built up for extracting informative features from the students' canteen consumption records. A fuzzy transformed technique was combined in the network architecture to extend the candidate range for identifying implicit informative variables from the single type of consumption data. Then, the broad learning network model is fully trained. We specially designed to train the network parameters in an iterative tuning mode, in order to find the precise properties that reflect the consumption characteristics. The selected feature variables are further delivered to establish the adjusted K-means clustering model. For the case study, the framework of combining the broad learning network with the adjusted K-means method was applied for the discrimination of the canteen consumption data of the college students in Guangdong province, China. Results show that the most optimal broad learning architecture is structured with 14 hidden nodes, the model training and testing results are appreciating. The results indicated that the framework was feasible to classify the students into different economic levels by analyzing their canteen consumption data, so that we are able to distinguish the students who are in need for financial aid., Competing Interests: The authors have declared that no competing interests exist.

Tourism consumption is not only an important means by which to improve residents' sense of happiness but is also the main way to promote national economic development. In a traditional relational society such as China, it remains unclear how social network affects tourism consumption by households. Here, we evaluated the impact of the social network on tourism consumption by Chinese households using the data of 3254 samples from the China Family Panel Studies. The empirical results from the ordinary least square method showed that the social network promotes tourism consumption, which can be projected to increase by about 28% for every 1% increase in social network strength. This was further confirmed using the instrumental variable method to address the issue of endogenous social network formation, as well as other robustness checks. The impact of the social network on tourism consumption was heterogeneous. Compared with other residents, there were higher positive effects for high-income families, households with a head aged 35-44 years, urban families, and households in eastern China. The quantile regression results revealed that the impact of the social network was weakened with increasing tourism consumption by households. These results are crucial for policymakers, in that they could form good habits of tourism consumption and strengthen tourism market management, especially for the management of tourism negative events in the context of new media., Competing Interests: The authors have declared that no competing interests exist.

Previous quantitative studies on the effects of social network types on mental health have obtained inconsistent or conflicting results, due to problems such as sample selection bias or crude measurement of variables. In this study, we avoided these problems by using appropriate statistical methodology to examine the effect of various forms of social network on the mental health of a sample of 987 Chinese female domestic workers. Thus, we measured social network types in terms of both network attributes (friend networks and family networks) and interaction channels (face-to-face, telephone, and WeChat/QQ channels, where the latter are two popular online messaging platforms in China), and used the coarsened exact matching method to obtain a balanced sample. The results showed that social network typologies had positive and negative effects on the mental health of this sample of domestic workers, as evidenced by (1) In terms of network attributes, family networks were associated with improved mental health and friend networks were associated with worsened mental health; (2) In terms of interaction channels, the significant amelioration in mental health from family networks came from face-to-face interactions, the significant deterioration in mental health from friends networks came from telephone interactions, and in terms of other interaction channels, family networks and friends networks had no significant effect on mental health. Robustness tests indicated that these conclusions are reliable. We discuss the possible mechanisms of which different types of social networks influence mental health., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Tang, Mamubieke, Jilili, Liu and Yang.)

Social participation comprises comprehensive interactions between individual health and relevant environmental characteristics, which play an increasingly important role in promoting older adults' health and quality of life. Although many studies have examined impacts of various factors on the social participation of older adults, some internal mechanisms between health characteristics and environmental characteristics have not been revealed. This study aimed to examine the moderating effects of health characteristics on the relationships among psychological resources, social network support, community support and social participation of Chinese older adults. Based on some key health indicators, this study used the two-step cluster algorithm to divide the participants aged over 60 years from the Chinese Longitudinal Aging Social Survey in 2016 (N = 8669) into low (47.2%), moderate (33.8%) and high (18%) health risk groups. A multiple-group structural equation model was then built to examine the effects of psychological resources, social network support and community support on social participation across the three groups. The results suggested that with the increase in health risks, the contributions of psychological resources and community support to social participation decreased from 28.6% to 23.7% and from 61.5% to 50.7%, respectively, while that of social network support increased from 9.9% to 25.6%. These variations suggest that individual health has a significant moderating effect on the psychological and social compensating mechanisms of the social participation among Chinese older adults., (© 2021 John Wiley & Sons Ltd.)

Corporate social responsibility (CSR) information can now be disseminated via social networking sites. An organization's image and upcoming portfolios are directly affected by electronic word of mouth (eWOM). It generates from its customers, employees, and other stakeholders. We developed a critical model to enlighten the behavior to share and comment on a negative news story about CSR displayed on Wechat and QQ to figure out what was causing this behavior. Structural equation modeling (SEM) and the partial least squares regression (PLS) approach were used to conduct a self-administered survey of hotel customers in China. Social and environmental awareness, information usefulness, corporate image, and a company's motivation to comment and share on CSR news were all considered explanatory variables in our study. We asked 300 Wechat and QQ users to rate a fake environmental news story. We found that social and environmental awareness affects the effectiveness of information and the attitude toward behavior, which may describe the eWOM intent of the particular news. On the other hand, corporate reputation could discourage people from disseminating eWOM and sharing the news with their social linkage contacts. The findings of the study suggest having a better understanding of how specific CSR activities can increase customers' commitment, which leads to positive eWOM, will benefit the hotel industry., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

The Chinese Plan has provided an important model for the global fight against COVID-19 since its outbreak. The present study describes the structural characteristics of China's COVID-19 patent cooperation network at the province, city, and applicant levels by using social network analysis based on data from the Incopat global patent database since 2020, which helps to clarify the current technology accumulation in this field in China, and provide patent information support for the scientific efforts to fight against COVID-19. The findings are as follows: First, the inter-regional cooperation level in China's COVID-19 patent cooperation network shows a decreasing trend from eastern to central to western regions. At the inter-applicant cooperation level, kinship-based cooperation is the strongest, business-based cooperation has the widest scope, while proximity-based cooperation exists throughout these two main models of cooperation. Second, coastal provinces and cities occupy a core position in the network, and play an important role in utilizing structural holes and bridging. Patent applicants with high centrality are mostly firms. Research institutes and universities mainly play the role of bridges. Third and lastly, there is no large number of cliques at the province and city levels. However, there is a tendency for cliques to develop at the applicant level. Hence, actions are needed to prevent the development of information barriers., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Xia, Wang, Zhang, Yu, Qiu and Yang.)

Objective: COVID-19 has caused great loss of human life and livelihoods. The dissemination of health information in online social networks increased during the pandemic's quarantine. Older people are the most vulnerable group in sudden public health emergencies, and they have the disadvantage of infection rates and online search for health information. This study explores the relationship between the health risk perception and health information search behavior of older people in social networks, to help them make better use of the positive role of social networks in public health emergencies., Method: Based on the Risk Information Search and Processing model, and in the specific context of COVID-19, this study redefines health risk perception as a second-order construct of four first-order factors (perceived probability, perceived severity, perceived controllability, and perceived familiarity), and constructs a research model of the health risk perception and health information search behavior of older people. An online survey of people over 55 years old was conducted through convenience sampling in China from February 2020 to March 2020., Results: A total of 646 older adults completed the survey. The structural equation model showed that health risk perception is a second-order factor (H1), that health risk perception has significant positive effects on health information search behavior (H2: β = 0.470, T = 11.577, P < 0.001), and that health risk perception has significant positive effects on affective response (H3: β = 0.536, T = 17.356, P < 0.001). In addition, affective response has a significant positive mediating effect on information sufficiency (H4: β = 0.435, T = 12.231, P < 0.001), and information sufficiency has a significant positive mediating effect on health information search behavior (H5: β = 0.136, T = 3.081, P = 0.002)., Conclusion: The study results indicate that the health risk perception of older people during the COVID-19 outbreak not only directly affected their health information search behavior, but also had an indirect impact on their health information search behavior by affecting affective response and information sufficiency., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Zhang, Liao, Ma and Liang.)

Introduction: Under the overlapping interaction of digitization and aging, the number of elderly Internet users has increased yearly. However, the impact of Internet use on the social networks of the elderly is still unclear., Methodology: In this study, we utilize the methods of ordinary least square regression (OLS), propensity score matching (PSM), instrumental variable (IV), and Bootstrap-mediated effect analysis methods using data from the Chinese General Social Survey (CGSS) to analyze the impact of Internet use on the social networks of the elderly and examine the mediating effect of social participation., Objectives: A total of 1363 validated respondents aged 60 or above were included to explore the relationship between Internet use, social networks, and social participation among the elderly in China., Results: The results show that Internet use positively and significantly impacts the social networks of the elderly. Compared to the elderly who do not use the Internet, the elderly who use the Internet have a larger social network size, more significant social network heterogeneity, and higher social network upper reachability. The mediated analysis shows that social participation plays a positive mediating role in the influence of Internet use on the social networks of the elderly. That is, Internet use will benefit the social network of the elderly by improving the level of their social participation. Besides, there also exists heterogeneity in the effect of Internet use on social networks among the elderly with different genders, ages, and places of residence., Conclusions: Internet use benefits the social network of the elderly, and social participation partially mediates the relationship between Internet use and the social network of the elderly. These findings have implications for formulating public policies aimed at active aging; it is necessary to bridge the "digital divide" and promote the digital integration of the elderly. Let more older adults benefit from Internet use, thus improving the social network and quality of life of the elderly.

An operational definition of Guanxi behavior (a type of Chinese social networking) was developed, and several personality and social psychological variables were tested for their relationship with the Guanxi behaviors (in relation to family, friends, and doing favors) developed from the definition. Correlations computed from self reports of 382 Chinese citizens affirmed the expected relationships, and regressions revealed Family Emotional Support, Gregariousness, Chinese Values, and Face to be positively and significantly related to, and explained 41–55% of the variance for, the Guanxi social-networking behaviors. In addition, the Guanxi behaviors explained significant variance for Coworker Support, Life Satisfaction, and Attribution-to-Self for success in life. Concepts are discussed in relation to Chinese culture, as well as attachment and needs theories. [Copyright &y& Elsevier]

A phenomenological study reveals the lived meanings of Chinese social network sites (SNSs) among urban, white-collar professional users through an investigation of a newly launched SNS, Happy Network. Their shared meanings of the Happy Network were interdependent with participants' interpretations of time, fun, need to belong, and social interactions, shaped by and reflective of their social role as white-collar professionals and the cultural characteristics of contemporary Chinese society. Specifically, participants' understandings of the Happy Network entailed five dialectic relations: in control/controlled by, dependent/independent, public/private, intimate/distant, and personal/social. [ABSTRACT FROM AUTHOR]

The Beijing Olympics was the largest sports mega-event in history and represents an opportunity to assess the dynamics of the media sport cultural complex in a post-broadcast age. This article argues that the internet and web are transforming and intensifying the digital mediatization of Olympic sport in terms of the amount and types of content available across multiple platforms. From the perspective of Olympic and sports officials, these developments possess a Janus-faced character, simultaneously offering additional avenues to promote the Olympic brand and experience globally and challenging their capacity to maintain control over Olympic related media in online environments. This situation is the result of long-established broadcast media strategies colliding with the networking capacity of Web 2.0 and the operation and popularity of 'social software' such as blogs and Facebook. The evidence presented is drawn from Olympic policy documents, media reports and interviews with sports officials and athletes. [ABSTRACT FROM AUTHOR]

Collaborating with universities in Hong Kong, Finland, the United Kingdom and Australia the research project outlined in this paper takes up one of the key initial findings related to the importance of children's online spaces away from school. The project brings together complementary strengths from each partner nation to assist our mutual need to understand the worlds of our young “netizens” - the new public citizens of cyberspace. Differing in social and cultural context, each setting is recognised as a strong contributor to understanding the competencies of young people's digital expertise. We work from the shared view that the arrival of Web 2.0 and 3.0 social networking tools is educationally challenging and demands futuristic thinking for sustainable education and social connectivity globally. Our research aim is to use a common research design to discover how young people are behaving in the new online spaces; what guides their decision-making; and what, if any, common values appear to emerge when results between countries are compared. Locally derived knowledge gained from samples of 12-year-olds will be subjected to cross-cultural comparisons and validation. In doing so, we make some assumptions about the homogenising process that shared global networks may be fostering. Bringing together these contributions will strengthen the decision-making process and provide new knowledge about meaning making, agency and citizenship for the twenty-first-century e-democracy. This paper reports on the conceptual process underlying the research and the research design. [ABSTRACT FROM AUTHOR]