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Salespeople are increasingly required to navigate an international environment—having international customers or international peers. However, much remains to be learned about how salespeople are utilizing social media in an international context. This multimethod, multistudy design contributes to international sales research by showing how business-to-business (B2B) salespeople use social media whether they are in a multinational or local firm. With a social capital lens, the authors explore the importance of social media with regard to strengthening salespeople's internal and external connections in an international context. In Study 1, 131 B2B salespeople use social media to develop customer relations (i.e., external connections) to engage in positive publicity and social media advocacy, ultimately leading to better sales performance. Specifically, social media advocacy enhances sales performance only for salespeople in multinationals. In Study 2, with 23 qualitative interviews, the authors contextualize the findings of Study 1 by comparing social media use among salespeople in multinational and local firms. The basis of the exploration involves internal and external connections with the three dimensions of social capital: structural, relational, and cognitive. The authors demonstrate that internal connections with peers on social media allows for increased knowledge transfer and other benefits. [ABSTRACT FROM AUTHOR]

Social media can facilitate self-disclosure of a stigmatized identity. This mixed-methods study explores self-disclosure by people with dementia on social media, comparing patterns and purpose of use by those aged 65 and above versus those aged under 65. Of 143 internet-using respondents of an online survey, 77 (aged between 44 and 88 years) were users of social media. Facebook was the most commonly used platform (95%), followed by Twitter, Instagram, LinkedIn, YouTube, and TikTok. People with dementia aged under 65 used more platforms and used social media more frequently than older counterparts [χ2 = 5.58, p =.031]. Content analysis of open-ended questions, validated and extended through qualitative interview data, showed younger users shared dementia-related information for purposes of advocacy and awareness whereas older users prioritized the dementia journey. Social media gives people with dementia a voice to share their experiences, raise awareness, and support themselves and other individuals affected by the condition. [ABSTRACT FROM AUTHOR]

Digital detoxification is a conscious disconnection from all smartphone activities for a certain period of time, which has been undertaken as effective by researchers to improve well-being, but studies found inconsistent results, with a primary focus on negative well-being, thus necessitating a need to focus on the positive aspect. As a result, the current study conducted a systematic review and meta-analysis to assess digital detoxification and its influence on users subjective and psychological well-being (PWB). A comprehensive search (up to November 19, 2023) across databases such as PubMed, Scopus, Web of Science, Pro-Quest, and Google Search yielded a total of 26 eligible studies (18 for meta-analysis) comprising 8,147 participants (Mage = 25.20 years). The Studies' quality was assessed using Cochrane's updated Risk of Bias Tool, and statistical analysis was performed in R Studio. Digital detoxification was found to be effective in improving subjective well-being (SWB) (Standardized mean difference [SMD] = 0.21, 95% CI: 0.06, 0.34; p < 0.01, I2 = 73.6%, n = 14 papers), as well as PWB (SMD = 0.27, 95% CI: 0.09, 0.46; p < 0.05; I2 = 0.0%, n = 4 papers). Notably, we detected no publication bias but addressed funnel plot asymmetry using Trim & Fill. Moderation analysis revealed the impact of internet coverage, developmental status, location, intervention effectiveness, and risk of bias on the estimated effect size for SWB. Meta-regression highlighted the significant influence of mean age, and although no potential outliers were identified, influential plots are provided for transparency. Our findings consolidate the efficacy of digital detoxification, emphasizing the need for nuanced consideration of study factors. This study contributes to the ongoing discourse on digital well-being, offering valuable insights for researchers, practitioners, and policymakers. [ABSTRACT FROM AUTHOR]

Background: Although extant literature has investigated the impacts of social sites on employees' job performance in different sectors, scholars have given little attention to teachers' job performance (TJoP) in higher educational institutes. Purpose: We aimed to investigate the direct and mediating impact of social media use (SMU) on TJoP. Based on social cognitive theory, this study proposed a model that consists of six hypotheses. Methodology: : To empirically test the model, we develop a survey link to collect data from respondents working in universities in Jiangsu province, China. Partial least square structural equation modeling (PLS–SEM) using SmartPLS 4 has been used for analyzing 454 respondents. Results: Research findings demonstrate the significant effects of SMU on TJoP, well-being, and social media addiction (SMAdd). In addition, teachers' well-being and SMAdd have a positive and negative significant effect, respectively, on TJoP. Moreover, this research evidenced a significant partial mediation of teachers' well-being and SMAdd. Conclusion: This study points out the key role of SMU in the direct and indirect influences of TJoP through well-being and SMAdd. Further, it brings into view the urgency of higher education to prudently consider the implications of SMU on performance and general well-being among its faculty. [ABSTRACT FROM AUTHOR]

Compared to its ubiquity, social media use remains a divisive topic in the public sector. While local governments have increasingly adopted social media to increase civic engagement, many are still hesitant. Among the many factors that may have influenced the adoption of social media in local governance, we argue that community diversity deserves more attention. This study theorizes the relationship between local governments' use of social media and community diversity. We examine this relationship within the context of township governments, which is an understudied area of research in public administration. The results indicate that community diversity is related to an increase in social media use. We discuss the theoretical and practical implications of our findings and suggest fruitful avenues of inquiry in public administration social media research. [ABSTRACT FROM AUTHOR]

Background/Objectives: Internet addiction (IA) and related behaviors, such as Internet Gaming Disorder (IGD) and social media addiction (SMA), have gained increasing research attention. Studies show gender differences, with males more likely to develop gaming-related addictions and females more prone to social media and phubbing behaviors. This study aimed to explore gender differences in Internet addiction and related behaviors in a Spanish sample, with the goal of identifying predictors and gender-specific patterns of IA. Methods: We conducted a cross-sectional study with 585 participants (265 male, 320 female) aged 18 to 35 years (M = 22.11, SD = 3.08). Data were collected using standardized questionnaires to assess IA, IGD, SMA, phubbing, Fear of Missing Out (FoMO), emotional dysregulation, personality traits, and prosociality. Correlation and regression analyses were used to identify gender-specific predictors of IA. Results: Males exhibited significantly higher scores for IA and IGD, while females showed higher scores for SMA and the "phone obsession" dimension of phubbing. No significant gender differences were found in the "communication disturbance" dimension of phubbing or in FoMO. Correlation analyses revealed significant associations between IA and psychological as well as technological variables. Gender-specific predictors of IA included social media engagement and emotional regulation for females, while gaming behaviors and communication patterns were more relevant for males. Conclusions: These findings highlight gender differences in IA, suggesting that tailored interventions should address unique online behaviors and emotional regulation challenges in males and females. Future research should refine gender-specific patterns to develop more effective, targeted prevention and treatment strategies. [ABSTRACT FROM AUTHOR]

Based on data from the 2022 Chinese Minors' Digital Life and Online Protection Survey, this study investigated the status quo of social media use and its influencing mechanism on academic performance among Chinese children and adolescents. The statistical results indicate that the average level of Chinese students' social media use was generally low, with their academic performance varying across socio-demographic and schooling characteristics. After controlling for other variables, it was found that the frequency of social media use could exert a significant positive impact on students' academic performance. Moreover, the mechanism analysis revealed that online learning behavior and prosocial behavior served as chain mediators linking social media use to academic performance. Specifically, students could transfer their social media behavioral patterns to the internet-based learning context, and then effectively utilize remote learning resources. Meanwhile, engagement with social media would cultivate individuals' prosocial personality, thereby stimulating intrinsic motivation for learning and ultimately enhancing academic performance. The heterogeneity analysis further confirmed that the impact of social media use on students' academic performance was stronger in lower-class families, underscoring the moderating role of family socioeconomic status in the relationship between social media use and academic performance. The findings suggest that if academic performance is regarded as an integral part of individual capacity development, then the rational utilization of social media resources might be a pivotal approach to alleviate the predicament of developmental inequality faced by students from low socioeconomic backgrounds. [ABSTRACT FROM AUTHOR]

Many academics and pundits contend that social media use is the primary cause of an international youth mental health crisis. However, these claims often rely on correlational evidence, ignoring the confounding effects of developmental, environmental, social, and psychological factors that influence mental health. This oversimplifies the complex etiology of mental health problems. We call for a more nuanced understanding of the role of social media in youth mental health that avoids oversimplification. Additionally, we urge researchers to move beyond vague, narrative-driven verbal theories and encode them into precise, testable causal models. Using simulation techniques and specification curve analyses, we show how misspecified models that ignore these confounding factors can lead to biased conclusions about social media's adverse effects. This simplistic focus on social media use diverts attention from the broader factors contributing to youth mental health problems, hindering the development of effective interventions and support. General Scientific Summary: This article highlights the need for a more nuanced understanding of how social media impacts youth mental health. It shows that focusing solely on social media as the primary cause of mental health problems can lead to biased conclusions and overlook other significant factors. The research emphasizes the importance of using precise, testable models to account for these complexities, ensuring that interventions and policies are more effective. [ABSTRACT FROM AUTHOR]

The study explored the potential effects of country image and brand trust on Americans' adoption and use of TikTok following the 2020 proposed TikTok ban. Although brand trust affected both the adoption and continuous use of TikTok among U.S. users, the perception of the Chinese government played a crucial role in their initial adoption while the perception of Chinese companies affected their continuous use of the app following the attempted ban. The study supported a multidimensional construct of country image and argued that the political aspects of country image involving Chinese products are becoming predominant with the intensifying rivalry between U.S. and China. The results suggested that Trump administration's TikTok ban in 2020 may have a considerable impact on the issue and attribute salience of TikTok, resulting in different patterns of TikTok adoption and usage among Americans. [ABSTRACT FROM AUTHOR]

This paper presents the results of a questionnaire-based study of adolescents in secondary schools in Almería and Madrid (n = 1135), Spain. Based on scales developed and tested by Ozer and Bertelsen (2018), we investigate whether social media use correlates with self-reported extremist and pro-violence attitudes. We analyze the results of a moderation analysis on the rates of extremism and pro-violence, as well as illegal acts, in relation to social media use. We find that boys use social media more than girls, and that greater social media use does not correlate with adolescents being more extremist, but rather more pro-violence. [ABSTRACT FROM AUTHOR]

Background: Some studies suggest that elite athletes experience adverse mental health symptoms at rates commensurate with the general population, despite the well-established buffering effects of exercise. Within contact sports, such as ice-hockey, recurrent concussions may be a source of this discrepancy. We compared the point prevalence of various mental health outcomes with other athlete and general population samples, as well as investigated their relationship with concussive events. Methods: We surveyed 648 active ice hockey players from the top two men's tiers and the top women's tier in Swedish elite ice hockey on lifetime concussive events, hazardous alcohol use, problematic social media use, depression, anxiety, and burnout. Results: Hazardous alcohol use was more prevalent among male ice hockey players (29.5% AUDIT-C ≥ 6) compared to other athlete and general population samples, while other mental health symptoms were less common. Female ice hockey players reported higher hazardous alcohol consumption (36.4% AUDIT-C ≥ 4) than another athlete sample and more burnout (19.1%) than the general population. After adjusting for covariates, athletes with 3+ concussive events had 2.1 times the odds of elevated depressive symptoms and 3.5 times the odds of elevated burnout symptoms compared to those with no concussion history. Treating lifetime concussive events as a continuous predictor revealed positive correlations with all outcomes except for hazardous alcohol use. Conclusions: Mental health outcome rates among active elite ice hockey athletes differ from those of other athlete and general population samples, whilst concussive events may be particularly linked to elevated symptoms of depression and burnout. [ABSTRACT FROM AUTHOR]

This scoping review provides an overview of the conduct, origin and distribution of previous peer-reviewed research on children's and adolescents' social media use. Searches were conducted in electronic databases Scopus, Web of Science, and ACM Digital Library, identifying 244 studies that met the inclusion criteria. The review reveals a steady increase in publications over the years, with most originating from the United States, the United Kingdom, Australia, and Canada. Among these studies, 174 employ quantitative methods, 30 utilize qualitative approaches, 19 use mixed methods, and 21 are review studies. The research predominantly falls within the disciplines of medicine and health, and psychology. The findings highlight a significant imbalance between qualitative and quantitative research, with quantitative, cross-sectional studies relying on self-reported questionnaire results being the most common. However, quantitative studies do not adequately capture the details of the complex and varied nature of social media use, nor do the common cross-sectional nature of those studies enable insights to be drawn on changes and variations over time or establish causal relationships. This scoping review reveals a growing interest in this topic, but also highlights the need for greater geographical and disciplinary diversity, varied methodological approaches, and more heterogeneous participant involvement in future research. This review suggests a pressing need for more empirical, qualitative research that examines situated social media use from the perspectives of children and adolescents. Moreover, additional longitudinal studies are necessary to offer causal explanations and a deeper understanding of the evolving dynamics of social media use among younger populations. [ABSTRACT FROM AUTHOR]

Background: Given that social media use (SMU) is an increasingly widespread activity among university students, more information is needed to evaluate its relationship with students' mental health, particularly medical students. Objective: The present study assessed the relationships between SMU and coping style with psychological distress and academic performance of medical students. Methods: An offline cross-sectional survey conducted with 398 undergraduate medical students. The survey collected data on demographics, psychological distress (DASS-21), coping strategies (Brief COPE Scale), academic performance (grade point average) and estimated average time spent on social media per day. Structural equation modeling was used to clarify relationships between the main study variables. The study also examined the mediating effect of maladaptive coping between SMU and psychological distress. Results: Students with higher levels of psychological distress were more likely to be engaged in frequent social media use. Spending more than two hours a day on social media use had a positive association with maladaptive coping (p < 0.001), particularly with substance use and behavioral disengagement both of which could negatively affect academic performance. Maladaptive coping mediated the relationship between students' SMU and psychological distress. Conclusion: The findings suggest that medical students commonly use social media as a maladaptive coping tool to deal with psychological distress. Empowering students to adopt and foster appropriate coping strategies could help them to enhance resilience against life stresses and ameliorate potential long-term mental health consequences associated with maladaptive behaviors. [ABSTRACT FROM AUTHOR]

Objective: Scholarship has now recognized the potentially detrimental effects of social media on political knowledge, but the question as to whether political knowledge and susceptibility to misinformation are related remains open. Furthermore, there are not many cross‐national comparison studies. This study compares the general and differential factors of the mechanisms of misinformation formation in social media between China and the United States from the perspectives of media factors and psychological factors. Methods: Using the 2020 Netizen Social Awareness Survey, we analyze the relationships between social media, personality traits, cognitive closure, and misinformation in China and the United States. Results: The study shows that social media such as Microblog and Twitter do not mislead news consumers. Personality traits and motivational factors have a significant impact on people's misinformation. Authoritarian personality is a general psychological factor affecting public misinformation. Moreover, under different media systems in China and the United States, the impact of social media on misinformation varies with the degree of cognitive closure. Conclusion: It is evident that in the era of social media, cultivating rational and knowledgeable democratic citizens cannot focus solely on the role of the media. It must also consider the cultural and psychological characteristics of the national population. [ABSTRACT FROM AUTHOR]

Following the COVID-19 pandemic, the increase in screen time and hyperconnection on social media is raising significant concerns, with particular emphasis of their effects on the relational and psychological well-being of children and adolescents. The present study analyses data from two representative cross-sectional surveys conducted among Italian adolescents in 2019 and 2022. Through bivariate analyses and binary logistic regression models, the study examines changes in screen time on social media, identifies key socio-demographic predictors of hyperconnection, and explores its effects on both the relational and psychological well-being of young people. The findings reveal the profound impact of the pandemic on daily social media use, showing a significant increase across all social groups regardless of socio-demographic characteristics, with girls consistently exhibiting higher levels of hyperconnection. Additionally, the results indicate that hyperconnected individuals are 1.4 times more likely to experience negative psychological states compared to their peers. The effects of hyperconnection vary by gender, influencing both horizontal and vertical social interactions, reducing trust in adult figures, increasing the likelihood of cyberbullying victimisation, phubbing, and body image concerns, and fostering the belief that online relationships can replace offline ones. Overall, the study highlights the urgent need for more effective prevention, awareness, and educational strategies aimed at educators, parents, and adolescents. [ABSTRACT FROM AUTHOR]

Social media use is associated with poor sleep outcomes. We aimed to extend previous research by examining how measures of social media use would affect two sleep characteristics: sleep quality and insomnia symptoms. In addition, we tested a serial mediation model linking social media use to sleep through increases in negative social comparison and pre-sleep cognitive arousal. Participants were 830 emerging adults (ages 18–30) who were recruited for an online survey study in February 2024. The sample was 63.1% female, with an average age of 24. We examined three measures of social media use: duration (minutes of daily use), frequency (number of weekly visits to social media platforms), and emotional investment (attachment to and integration of social media into daily life). Consistent with our hypothesis, greater emotional investment in social media and more frequent social media use were associated with poorer sleep quality and greater insomnia severity. We also found evidence supporting our hypothesized serial mediation model: emotional investment in social media and more frequent social media use were associated with increased negative social comparison, which subsequently increased pre-sleep cognitive arousal, which then led to poorer sleep outcomes. Our findings suggest that negative social comparison and pre-sleep cognitive arousal are important mechanisms linking social media use to poor sleep outcomes. Future studies should aim to test this serial mediation model using longitudinal data and experimental methods. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this study is to provide a systematic review of the existing literature on social media (SM) use and examine its relationship with various facets of social well-being (SWB). Design/methodology/approach: The study identifies and selects relevant articles using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) framework, wherein 273 articles were identified using the keyword search criteria from 5 databases namely Web of Science, Emerald, Pubmed, Google Scholar and EBSCOhost, and finally, 20 relevant studies were included for this systematic review. In order to provide directions for future research, a thorough profile with the key findings and knowledge gaps is presented. Findings: The majority of the reviewed studies report an increase in the use of SM, especially amongst adolescents, and this suggests a seriously detrimental impact on their SWB in terms of cyberbullying, lifestyle comparison and impact on self-esteem, substance abuse, declined academic performance, fear of missing out (FoMo) and social overload. However, some of the studies reported life satisfaction, a reduction in loneliness and improved social support and belongingness, particularly those focussing on old age people who experience social isolation. The review also affirmed improved job performance and employees' well-being. These findings vary across various demographic variables and various SM platforms namely Facebook, Twitter, Instagram, WhatsApp, WeChat, YouTube, etc. Originality/value: The findings have significant implications for SM researchers, family members and educators concerning promoting appropriate SM use, especially in terms of their SWB. The study also provides various suggestions for future studies and the need to further explore the topic as the field of SM use and SWB is ever-growing. [ABSTRACT FROM AUTHOR]

Copyright of Research in Sport Education & Sciences is the property of Ataturk University Coordinatorship of Scientific Journals and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Sociology of Education is the property of Journal of Sociology of Education and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Pro-environmental behavior (PEB) is an essential source for solving environmental problems and implementing sustainable development. This study reveals the antecedent mechanisms of PEB from the joint perspective of environmental policy perception (EPP) and social media use (SMU). We developed a moderated mediation model based on the theory of planned behavior (TPB) and tested the hypotheses using questionnaire data from 408 residents in Tianjin, China. The results indicated that EPP positively affects PEB and that attitude and perceived behavioral control in the TPB framework mediate the relationship between EPP and PEB. SMU not only has a positive effect on PEB but also remotely mediates the effect of EPP on PEB together with perceived behavioral control. Furthermore, gender and age have a positive moderating impact on EPP. This study provides the first theoretical and empirical explanation of how EPP influences PEB within a systematic TPB framework while also introducing SMU as an innovative expansion of the explanatory model. This study also provides recommendations for policymakers on environmental management practices. [ABSTRACT FROM AUTHOR]

In the past few years, the online influencer industry has exponentially expanded, fuelled by the COVID pandemic lockdown, increased social media platforms and lifestyle appeal of influencership. This phenomenon has likewise infiltrated the medical field, where many healthcare practitioners have taken to social media platforms for content creation and influencer marketing. There are many reasons that underlie medical influencership – some may use it to improve public health literacy and correct medical misinformation, engage in medical advocacy or use the platform simply as a means of humanistic expression of the medical career, while others may seek to advertise private practice/medical products, boost personal reputation, and gain popularity and monetary benefits. Regardless of the underlying motivations of the medical influencers, some have fallen afoul of professionally accepted practices and ethical boundaries in their use of social media platforms, leading to serious consequences such as professional sanctioning or termination of employment. In this article, we hope to provide a comprehensive review of the 'good' (positive practices), the 'bad' (practices with possible unintended negative consequences) and the outright unprofessional or unethical behaviours aspects of social media use by medical influencers and offer practical strategies to ensure responsible and meaningful use of influencer platforms at both the physician and health systems level. [ABSTRACT FROM AUTHOR]

Copyright of Buca Faculty of Education Journal / Buca Egitim Fakültesi Dergisi is the property of Buca Faculty of Education Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Purpose – The usage of social media at the workplace has become an undeniable reality, yet the role of social media use (SMU) in job-related outcomes is still unclear. This study uncovers a chain process through which SMU may strengthen job security perception of employees through social media disorder (SMD) and networking behavior. Design/methodology/approach – This quantitative study used ratings of 197 Emirati students enrolled in a higher education institution located in United Arab Emirates (UAE). The respondents were professionals serving in different public and private organizations in UAE. Findings – The statistical results supported a significant serial mediation of SMD and networking behavior between SMU and job security perceptions of employees. Practical implications – This study offers implications for employees and their supervisors about the usage of social media for strengthening their perceptions of job security. Originality/value – This study contributed to the existing stream of research on SMU to explain a chain process through which employees may benefit from social media to strengthen their perceptions of job security.

Abstract Background Although extant literature has investigated the impacts of social sites on employees’ job performance in different sectors, scholars have given little attention to teachers’ job performance (TJoP) in higher educational institutes. Purpose We aimed to investigate the direct and mediating impact of social media use (SMU) on TJoP. Based on social cognitive theory, this study proposed a model that consists of six hypotheses. Methodology : To empirically test the model, we develop a survey link to collect data from respondents working in universities in Jiangsu province, China. Partial least square structural equation modeling (PLS–SEM) using SmartPLS 4 has been used for analyzing 454 respondents. Results Research findings demonstrate the significant effects of SMU on TJoP, well-being, and social media addiction (SMAdd). In addition, teachers’ well-being and SMAdd have a positive and negative significant effect, respectively, on TJoP. Moreover, this research evidenced a significant partial mediation of teachers’ well-being and SMAdd. Conclusion This study points out the key role of SMU in the direct and indirect influences of TJoP through well-being and SMAdd. Further, it brings into view the urgency of higher education to prudently consider the implications of SMU on performance and general well-being among its faculty.

Abstract Background Some studies suggest that elite athletes experience adverse mental health symptoms at rates commensurate with the general population, despite the well-established buffering effects of exercise. Within contact sports, such as ice-hockey, recurrent concussions may be a source of this discrepancy. We compared the point prevalence of various mental health outcomes with other athlete and general population samples, as well as investigated their relationship with concussive events. Methods We surveyed 648 active ice hockey players from the top two men’s tiers and the top women’s tier in Swedish elite ice hockey on lifetime concussive events, hazardous alcohol use, problematic social media use, depression, anxiety, and burnout. Results Hazardous alcohol use was more prevalent among male ice hockey players (29.5% AUDIT-C ≥ 6) compared to other athlete and general population samples, while other mental health symptoms were less common. Female ice hockey players reported higher hazardous alcohol consumption (36.4% AUDIT-C ≥ 4) than another athlete sample and more burnout (19.1%) than the general population. After adjusting for covariates, athletes with 3+ concussive events had 2.1 times the odds of elevated depressive symptoms and 3.5 times the odds of elevated burnout symptoms compared to those with no concussion history. Treating lifetime concussive events as a continuous predictor revealed positive correlations with all outcomes except for hazardous alcohol use. Conclusions Mental health outcome rates among active elite ice hockey athletes differ from those of other athlete and general population samples, whilst concussive events may be particularly linked to elevated symptoms of depression and burnout.

Bu çalışma; düzenli olarak spor yapan ve spor yapmayan lise öğrencilerinin beden imge algıları ve sosyal medya kullanımlarının farklı değişkenler açısından incelenmesi amacıyla gerçekleştirilmiştir. Ergenlik döneminde ergenin fiziksel görüntüsü ve çevresi tarafından beğenilme arzusunun olması önemlidir, günümüzde sosyal medya platformlarının çok yaygın ve sıklıkla kullanımı ve ayrıca sosyal medya platformları üzerinden fiziksel görünüşün gençler arasında daha önemli bir hale gelmesi açısından çalışmanın önemli olduğu düşünülmektedir. Çalışmaya Anadolu, Meslek ve Spor liselerinde eğitim gören ve yaşları 14-18 arasında değişen 140 kız ve 130 erkek öğrenci olmak üzere toplamda 270 öğrenci katılmıştır. Öğrencilere yüz yüze anket formu uygulanmış olup kız ve erkek öğrencilerin beden imge algıları ve sosyal medya kullanım düzeyleri incelenmiştir. Sosyal medya kullanımı için ‘Sosyal Medya Bağımlılığı Ölçeği’’ ve beden algıları için ise ‘’Bedeni Beğenme Ölçeği’’ kullanılmıştır. Araştırma sonucunda kız öğrencilerin erkek öğrencilere kıyasla bedenlerini beğenme oranlarının daha yüksek olduğu, spor yapan bireylerin spor yapmayan bireylere göre sosyal medyayı kullanma düzeylerinin daha düşük olduğu, boyu diğer bireylere göre daha uzun olan ve daha zayıf bir beden kitle indeksine sahip bireylerin bedenlerini daha fazla beğendikleri, sosyal medya kullanım süresi uzadıkça sosyal medya kullanım oranlarının daha fazla arttığı, sosyal medyayı daha fazla kullanan bireylerin bedenlerini diğerlerine göre daha az beğendikleri tespit edilmiştir.

Abstract Background Given that social media use (SMU) is an increasingly widespread activity among university students, more information is needed to evaluate its relationship with students’ mental health, particularly medical students. Objective The present study assessed the relationships between SMU and coping style with psychological distress and academic performance of medical students. Methods An offline cross-sectional survey conducted with 398 undergraduate medical students. The survey collected data on demographics, psychological distress (DASS-21), coping strategies (Brief COPE Scale), academic performance (grade point average) and estimated average time spent on social media per day. Structural equation modeling was used to clarify relationships between the main study variables. The study also examined the mediating effect of maladaptive coping between SMU and psychological distress. Results Students with higher levels of psychological distress were more likely to be engaged in frequent social media use. Spending more than two hours a day on social media use had a positive association with maladaptive coping (p

Abstract This scoping review provides an overview of the conduct, origin and distribution of previous peer-reviewed research on children’s and adolescents’ social media use. Searches were conducted in electronic databases Scopus, Web of Science, and ACM Digital Library, identifying 244 studies that met the inclusion criteria. The review reveals a steady increase in publications over the years, with most originating from the United States, the United Kingdom, Australia, and Canada. Among these studies, 174 employ quantitative methods, 30 utilize qualitative approaches, 19 use mixed methods, and 21 are review studies. The research predominantly falls within the disciplines of medicine and health, and psychology. The findings highlight a significant imbalance between qualitative and quantitative research, with quantitative, cross-sectional studies relying on self-reported questionnaire results being the most common. However, quantitative studies do not adequately capture the details of the complex and varied nature of social media use, nor do the common cross-sectional nature of those studies enable insights to be drawn on changes and variations over time or establish causal relationships. This scoping review reveals a growing interest in this topic, but also highlights the need for greater geographical and disciplinary diversity, varied methodological approaches, and more heterogeneous participant involvement in future research. This review suggests a pressing need for more empirical, qualitative research that examines situated social media use from the perspectives of children and adolescents. Moreover, additional longitudinal studies are necessary to offer causal explanations and a deeper understanding of the evolving dynamics of social media use among younger populations.

The literature investigating the relationship between social media use, mental health, and sleep has produced inconsistent findings. Younger people spend more time on social media than other age groups, and are more likely to be impacted by social media use. This systematic review with meta-analysis aimed to synthesise the evidence on the associations between social media use, mental health, and sleep of young individuals. Electronic databases PubMed, Scopus and PsycINFO were searched using an established methodology and pre-determined search terms for studies that reported the association between social media use, mental health, and sleep. The search yielded 6108 articles, of which 182 (n = 1,169,396) were eligible for the systematic review, and 98 (n = 102,683) could be included in the meta-analyses. The systematic review identified a high level of heterogeneity in the study results. Meta-analyses found small but significant positive associations between social media use, depression, and anxiety. In addition, problematic social media use was positively associated with depression, anxiety, and sleep problems, and negatively associated with wellbeing. Geographical location, anxiety measure type, study design, age, and gender were identified as potential moderators. Associations for specific social media platforms as well as some moderator effects were not examined due to an insufficient number of studies. This study provides important evidence of an association between social media use/ problematic social media use, mental health, and sleep. The findings support future longitudinal research to identify the directions and underlying mechanisms of the inter-relationship between these variables. • Social media use (SMU) had a weak association with depression and anxiety. • Problematic social media use (PSMU) was associated with depression, anxiety, and poorer wellbeing across all platforms. • Baseline SMU was associated with later depression, but not vice versa. • SMU was not associated with sleep problems and sleep duration. • PSMU was associated with sleep problems, although not with sleep duration. [ABSTRACT FROM AUTHOR]

The number of social media users has increased dramatically in recent years. Common correlates of social media use may be poor mental and sleep health which are pressing issues among emerging adults and Hispanic groups. This study investigated the relationships between five different forms of social media use and mental and sleep health in Hispanic university emerging adults. Hispanic university emerging adults (n = 358) completed a survey assessing sociodemographics, overall social media use frequency, nighttime in-bed social media use, social media addiction, social media self-control failure, emotional investment in social media, depression, anxiety, stress, and sleep quality. Findings demonstrated that social media addiction and social media self-control failure were positively associated with stress and poor sleep quality. Emotional investment in social media was positively associated with depression. Findings may suggest that Hispanic university emerging adults may use social media emotionally and problematically to cope with negative affect and poor sleep quality, or that negative affect and poor sleep quality stem from using social media emotionally and problematically. The clinical implications of these results are discussed. Prospective studies are warranted to assess temporality. [ABSTRACT FROM AUTHOR]

Building upon evidence supporting the co‐occurrence of behavioural addictions, this study delved into the relationship between social media doomscrolling and celebrity worship among university student social media users in Iran and the United States. Objectives were threefold: (a) provide psychometric support for the Social Media Doomscrolling Scale (SMDS), (b) examine psychological correlates of doomscrolling and celebrity worship, and (c) explore the relationship between doomscrolling and celebrity worship. The SMDS demonstrated good psychometric properties in the US sample, like the original study of the SMDS conducted in an Iranian sample. Doomscrolling showed a positive association with future anxiety and a negative association with psychological well‐being in both US and Iranian samples. Celebrity worship was positively linked with future anxiety in the Iranian and US samples. A positive correlation emerged between doomscrolling and celebrity worship in both the US and Iranian samples. This cross‐cultural study offers preliminary evidence for the co‐occurrence of two emerging media‐related behavioural addictions. [ABSTRACT FROM AUTHOR]

This study explores how Chinese migrants in Singapore navigate their overseas lives through social media use. Survey data collected from Chinese migrants reveals that social media use serves as a double-edged sword: while it is positively associated with migrants' life satisfaction, it also heightens their perception of online discrimination. Furthermore, results also suggest an essential role of self-esteem: elevated self-esteem correlates with improved life satisfaction and a decrease in online perceived discrimination. Besides, self-esteem can moderate the relationships between social media use and both life satisfaction and online perceived discrimination. Theoretical and practical implications are discussed. [ABSTRACT FROM AUTHOR]

Abstract Objectives Older adults are more likely to have poor sleep quality and be socially isolated. The present study examined the potential benefits and disadvantages of social media use (SMU) with respect to sleep quality and perceived social isolation among Iranian late-middle-aged and older adults with focus a on both the mediating and moderating role of psychological distress. Methods A population-based cross-sectional study was conducted among 900 older community-dwellers living in Shiraz using a structured questionnaire. Social media use was assessed by estimating the frequency of social networking site visits per week. Data concerning self-rated physical health, chronic medical and mental health conditions, perceived social isolation, sleep quality, and psychological distress were also collected. Multiple linear regression was used to identify independent variables associated with outcomes. Then, mediation and moderation models were used to examine the potential mediating and moderating effects of psychological distress and SMU on their relationships with the study variables. Results Higher social media use was associated with better sleep quality and less perceived social isolation. Nevertheless, the relationships between SMU and participants’ sleep quality and perceived social isolation were largely mediated by their level of psychological distress. Furthermore, SMU had a significant moderating effect in the relationship between the psychological distress and the levels of perceived social isolation, so that participants with higher frequency of SMU per week felt less loneliness. Conclusions The study findings suggest that SMU has a positive buffering effect regarding late middle-aged and older adults’ mental health mainly through moderation of their perceived social isolation. The mediating role of psychological distress in research examining the relationship between SMU and older adults’ mental health outcomes should be considered in future research.

Skepticism of COVID-19 has consequences for public health. We examined several variables that we reasoned were related to skepticism, including demographic factors, people’s perceptions and experiences related to COVID-19, and social media usage. The sample consisted of 294 participants recruited in April of 2020. Participants filled out a survey that included questions related to demographics, social media use, COVID-19 anxiety, COVID-19 interference, and COVID-19 skepticism. In the main, biological sex, ethnicity, and social media use were not significantly associated with skepticism regarding COVID-19. Alternatively, older participants and those who experienced greater anxiety related to the pandemic were less skeptical of COVID-19. Interestingly, people who experienced more interference in their lives because of COVID-19 were more skeptical of the pandemic. Finally, social media use moderated the influence of anxiety and interference on skepticism. The negative effect of anxiety on skepticism became weaker as people’s use of social media increased. The positive effect of interference related to COVID-19 on skepticism became stronger as people used more social media. Our findings underscore the importance of personal beliefs, attitudes, and experiences when explaining skepticism of the pandemic.

Based on the continuous development of new media and mobile communication technologies, social media has significantly influenced people's daily thoughts and behaviors. For young people, social media is a platform for social interaction, and studies have found that social media helps Chinese graduates find employment. This study examined how social media use and its related factors affect employment anxiety. The data was collected from 1,204 Chinese youth through an online survey. The results showed that: (1) the intensity of social media use had a positive predictive effect on employment anxiety; (2) upward social comparison and online social support individually separately mediate the positive relationship between the intensity of social media use and employment anxiety; and (3) self-esteem negatively moderates the effect of upward social comparison and effect of online social support on employment anxiety. The study underscores the importance of reasonable social media usage strategies, positive social perception, and healthy self-perception for fostering a positive employment mindset among youth. [ABSTRACT FROM AUTHOR]

Introduction: This study uses survey data from 504 Chinese teachers to investigate the relationship between social media use for work during nonwork hours (SMUNW) and turnover intention, focusing on the mediating role of burnout and the moderating role of resilience in this relationship. Methods: In November 2023, online survey links were sent to 529 teachers from Shandong Province, China, asking them to report their perceptions of SMUNW, burnout, resilience, and turnover intention. A sample of 504 valid responses was obtained. The analysis was performed using SPSS 26.0 and Hayes' PROCESS MACRO for SPSS for testing the hypotheses. Results: The results revealed that burnout acts as a mediator in the relationship between SMUNW and turnover intention. In addition, resilience moderated the relationship between SMUNW and burnout such that when resilience was higher, the relationship between SMUNW and burnout was alleviated. Moreover, resilience moderated the indirect relationship between SMUNW and turnover intention through burnout such that when resilience was higher, the indirect relationship was alleviated. Discussion: The results of this study indicate that SMUNW is related to turnover intention through the mediating role of burnout. Furthermore, resilience moderates the influence of SMUNW on burnout and thus weakens the influence of SMUNW on turnover intention through burnout. This study expands our knowledge of the nuanced influence mechanisms of social media use in the context of increasing technostress among public employees. Practically, it suggests that managers should pay due attention to the impairments brought about by social media use, especially from the perspectives of preventing burnout and fostering resilience. [ABSTRACT FROM AUTHOR]

COVID-19 has had a broad impact on learning in schools. There is a change in the learning model in online mode, this change also affects changes in student learning behavior including how to increase student learning satisfaction through online learning. Many studies have discussed online learning, but it is still limited to how student learning satisfaction is formed during online learning. This study examines the effect of perceived service quality, social media utilization, teacher techno-pedagogical competencies, and students’ motivation to learn online on student learning satisfaction. A total of 345 state vocational school students in Gianyar Regency, Bali, Indonesia were involved in this study. Structural Equation Modeling (SEM) analysis was used to test the hypothesis of this study. The results of the study show that students’ online learning satisfaction is significantly influenced by the quality of educational services and students’ online learning motivation. Meanwhile, other antecedent factors such as the use of social media and teacher competence proved to not affect student learning satisfaction. This study also found that students’ learning motivation was influenced by the quality of educational services. Meanwhile, the factors of using social media and teacher competency did not significantly influence student learning motivation. Lastly, this study also revealed that students’ online learning motivation proved to have no role as a mediator on the effects of quality of education services, use of social media, and teacher competency on the learning satisfaction of vocational school students. [ABSTRACT FROM AUTHOR]

Objectives: Older adults are more likely to have poor sleep quality and be socially isolated. The present study examined the potential benefits and disadvantages of social media use (SMU) with respect to sleep quality and perceived social isolation among Iranian late-middle-aged and older adults with focus a on both the mediating and moderating role of psychological distress. Methods: A population-based cross-sectional study was conducted among 900 older community-dwellers living in Shiraz using a structured questionnaire. Social media use was assessed by estimating the frequency of social networking site visits per week. Data concerning self-rated physical health, chronic medical and mental health conditions, perceived social isolation, sleep quality, and psychological distress were also collected. Multiple linear regression was used to identify independent variables associated with outcomes. Then, mediation and moderation models were used to examine the potential mediating and moderating effects of psychological distress and SMU on their relationships with the study variables. Results: Higher social media use was associated with better sleep quality and less perceived social isolation. Nevertheless, the relationships between SMU and participants' sleep quality and perceived social isolation were largely mediated by their level of psychological distress. Furthermore, SMU had a significant moderating effect in the relationship between the psychological distress and the levels of perceived social isolation, so that participants with higher frequency of SMU per week felt less loneliness. Conclusions: The study findings suggest that SMU has a positive buffering effect regarding late middle-aged and older adults' mental health mainly through moderation of their perceived social isolation. The mediating role of psychological distress in research examining the relationship between SMU and older adults' mental health outcomes should be considered in future research. [ABSTRACT FROM AUTHOR]

Critical public events, like COVID-19, significantly impact individuals' emotional and mental health. People tend to use multi-level emotion regulation strategies (intrapersonal, interpersonal and hyper-personal) to cope with these events, resulting in various strategy profiles. However, few studies have examined ER strategies from a multilevel perspective. Therefore, this study examines the use of multi-level strategies during COVID-19, and evaluates the effectiveness of these strategies, with a particular interest in identifying strategy profiles promoting mental health. We conducted a two-wave study (an interval of 1 week) using online questionnaires during COVID-19, with an initial sample of 1,189 participants and 895 samples completing the surveys across the two waves. Cross-lagged analysis indicated that experiential avoidance was reciprocally positively related to negative emotions while perspectivetaking and humorous-meme-saving were reciprocally positively related to life satisfaction or positive emotions over time. Cluster analysis suggested that there were 9 different profiles which scored differently on mental health indicators. Specifically, the use of multi-level strategies tended to be associated with greater positive emotions and life satisfaction while with lower negative emotions and loneliness. This study revealed that the use of multi-level strategies plays a protective role in mental health when facing critical public events. These findings expanded our understanding of how multilevel emotion regulation strategies impact mental health during critical public events and identify protective profiles for mental health. [ABSTRACT FROM AUTHOR]

College students' adaptability has been influenced by COVID-19-related management strategies. Besides, students' social media use and fear of missing out (FOMO) increased during the COVID-19 lockdown. However, the dynamic changes in adaptability and their longitudinal associations with social media use and the FOMO in female university students are unclear. Therefore, this study employed the Chinese versions of the Freshmen Adaptability Scale, Fear of Missing Out Scale, and Social Media Use Questionnaire to investigate (i) how adaptability, social media use, and FOMO change over time and (ii) whether there is a significant longitudinal link among female college students' adaptability, social media use, and FOMO. We employed convenience sampling to enlist a cohort of 335 female college student volunteers who actively engaged in a sequence of three-wave surveys for the present study (Mean Age = 19.49, Standard Deviation = 1.92). The results revealed that female college students' FOMO (βslope = -0.258, p =.013) and adaptability (βslope = -0.381, p =.014) decreased significantly over time, while their social media use increased significantly over time (βslope = 0.200, p =.027) based on the average initial score of 5.295. Additionally, the results showed that FOMO at baseline played a directly mediating role in the relationship between adaptability and social media use at baseline. Furthermore, the results also showed that a greater rate of decrease in adaptability was associated with a lower rate of decrease in FOMO. The study has revealed dynamic patterns in adaptability, social media usage, and FOMO among female college students throughout the COVID-19 lockdown, also uncovering the psychological processes interlinking these factors. These insights not only yield critical strategies for effectively countering the negative effects of future epidemics but also highlight the necessity for educational leaders to provide enhanced support and resources specifically for female college students. Such targeted support is vital in ensuring their well-being and academic success during times of crisis. [ABSTRACT FROM AUTHOR]

Employees are increasingly using social media in the workplace, and the literature has shown that social media use in the workplace can generate various positive outcomes such as enhanced performance. Because employees can use social media with different approaches, it is essential to understand how different types of social media use generate workplace outcomes and why employees engage in different types of social media use. In this study, we develop a model illustrating how employees' perceived values of social media are related to their use of social media, which in turn affects their job satisfaction. We identify three types of perceived values in the workplace: utilitarian, hedonic, and social. We categorize the use of social media into task-oriented social media use and relationship-oriented use. We conducted surveys to collect data from American and Chinese employees who use social media in workplace. Our results show that the effects of task and relationship-oriented social media use were stronger for Chinese employees. In addition, utilitarian and social value are both positively related to task-oriented social media use, whereas hedonic and social value are both positively related to relationship-oriented social media use. Theoretically, our study expands the literature on social media use in the workplace through clarifying how different types of social media use are supported by various types of perceived values and by uncovering the role of culture in the process of social media use in the workplace. Practically, our study delivers insights for companies into how to support different types of social media use and how to enhance job satisfaction in the workplace. [ABSTRACT FROM AUTHOR]

Objectives: Social media has become integrated into adolescents' lives and influences body image perceptions. Our study examined four patterns of social media use (SMU): non-active, active, intensive, and problematic. We hypothesised that intensive SMU and problematic SMU would be associated with negative body image (negative subjective body weight) and over/underestimated body weight congruence, compared to non-active and active SMU. In addition, we expect these associations to be stronger for girls. Methods: Data from 190,892 respondents aged 11, 13, and 15 from 42 countries involved in the Health Behaviour in School-aged Children study were analysed. Results: Findings revealed higher rates of intensive or problematic SMU among adolescents who perceived themselves as too fat or too thin. Two-level regression analyses showed intensive and problematic SMUasmore likely to perceive themselves as too fat or too thin than active users. The association was significant among intensive and problematic girl socialmedia users, whereas, among boys, the relationship was only significant for problematic users. Conclusion: Our findings highlight the importance of assessing SMU patterns to evaluate associations with body image. [ABSTRACT FROM AUTHOR]

This study examines the complex associations among social media usage, engagement, addiction and subjective well-being. Employing a sophisticated framework that integrates both first- and second-order models, this study employs structural equation modeling (SEM) to analyze data from a sample of 510 Jordanian young people. The findings indicate a surprisingly positive correlation between social media usage and engagement and their effects on social media addiction and subjective well-being. Conversely, social media addiction is found to have a negative connection with subjective well-being. These insights are crucial for experts aiming to improve user experiences and increase well-being. This study contributes to the current literature by offering new perspectives on the dynamics between social media interactions and personal well-being. [ABSTRACT FROM AUTHOR]

Skepticism of COVID-19 has consequences for public health. We examined several variables that we reasoned were related to skepticism, including demographic factors, people's perceptions and experiences related to COVID-19, and social media usage. The sample consisted of 294 participants recruited in April of 2020. Participants filled out a survey that included questions related to demographics, social media use, COVID-19 anxiety, COVID-19 interference, and COVID-19 skepticism. In the main, biological sex, ethnicity, and social media use were not significantly associated with skepticism regarding COVID-19. Alternatively, older participants and those who experienced greater anxiety related to the pandemic were less skeptical of COVID-19. Interestingly, people who experienced more interference in their lives because of COVID-19 were more skeptical of the pandemic. Finally, social media use moderated the influence of anxiety and interference on skepticism. The negative effect of anxiety on skepticism became weaker as people's use of social media increased. The positive effect of interference related to COVID-19 on skepticism became stronger as people used more social media. Our findings underscore the importance of personal beliefs, attitudes, and experiences when explaining skepticism of the pandemic. [ABSTRACT FROM AUTHOR]

Introduction: Public health concerns over the impact of social media use (SMU) on adolescent health are growing. We investigated the relationship between SMU and sleep health in adolescents in Canada aged 11 to 17 years. Methods: Data from the 2017-2018 Health Behaviour in School-aged Children study were available for 12 557 participants (55.2% female). SMU was categorized by frequency of use (non-active, active and intense) and the presence of addiction-like symptoms (problematic). Mixed effects logistic regression models identified associations between SMU and seven sleep health indicators (insomnia symptoms, daytime wakefulness problems, screen time before bed, meeting sleep duration recommendations, sleep variability and late bedtime on school and non-school days). Results: Compared to active SMU, non-active SMU was associated with better sleep indicators, except for insomnia symptoms. Intense SMU was associated with greater odds of having poor sleep health indicators (adjusted odds ratio [aORs] from 1.09 to 2.24) and problematic SMU with the highest odds (aORs from 1.67 to 3.24). Associations with problematic SMU were greater among girls than boys, including having a later bedtime on school days (aOR = 3.74 vs. 1.84) and on non-school days (aOR = 4.13 vs. 2.18). Associations between SMU and sleep outcomes did not differ by age group. Conclusion: Intense and problematic SMU were associated with greater odds of poor sleep health among adolescents in Canada, with stronger associations among girls than boys. Further research is needed to understand the mechanisms underlying associations between SMU and sleep to inform public health recommendations. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to investigate whether social media use (SMU) at work has a curvilinear effect on job performance and whether Cyberloafing (non-work-related use) and job complexity moderate this effect. Design/methodology/approach: Online surveys were conducted in China among WeChat users from multiple organizations working in the office environment, generating 350 valid responses. Findings: The results revealed that there is an inverted U-shaped relationship between SMU at work and job performance through mediations of communication, information sharing and entertainment; such that the relationship is initially positive but becomes weaker as SMU increases and exceeds the optimal level. Notably, it is found that Cyberloafing negatively moderates the relationship between SMU and job performance, and there is a significant joint moderating effect of job complexity and Cyberloafing. Practical implications: This study improves the research of information system use. It also provides implications for organizations concerned about formulating policies related to individuals' SMU and suggests that SM users and managers should find strategies to arrive at without surpassing the optimal level to maximize productivity. Originality/value: This paper enriches the job demands-resources model to extend the literature on the advantages and disadvantages of SMU at work, which indirectly affect performance through two job conditions (job resources and demands). The study finds that employees benefit from a moderate amount of SMU at work, once it surpasses the optimal level, job demands surpass job resources and counterproductivity will appear. In addition, Cyberloafing and job complexity moderate the optimal level of SMU at work, which have not yet been investigated. [ABSTRACT FROM AUTHOR]

Scientists and regular citizens alike search for ways to manage the widespread effects of the COVID-19 pandemic. While scientists are busy in their labs, other citizens often turn to online sources to report their experiences and concerns and to seek and share knowledge of the virus. The text generated by those users in online social media platforms can provide valuable insights about evolving users' opinions and attitudes. The objective of this research is to analyze text of such user disclosures to study human communication during a pandemic in four primary ways. First, we analyze Twitter tweet information, generated throughout the pandemic, to understand users' communications concerning COVID-19 and how those communications have evolved during the pandemic. Second, we analyze linguistic sentiment concepts (analytic, authentic, clout, and tone concepts) in different Twitter settings (sentiment in tweets with pictures or no pictures and tweets versus retweets). Third, we investigate the relationship between Twitter tweets with additional forms of internet activity, namely, Google searches and Wikipedia page views. Finally, we create and use a dictionary of specific COVID-19-related concepts (e.g., symptom of lost taste) to assess how the use of those concepts in tweets are related to the spread of information and the resulting influence of Twitter users. The analysis showed a surprisingly lack of emotion in the initial phases of the pandemic as people were information seeking. As time progressed, there were more expressions of sentiment, including anger. Further, tweets with and without pictures and/or video had statistically significant differences in text sentiment characteristics. Similarly, there were differences between the sentiment in tweets and retweets and tweets. We also found that Google and Wikipedia searches were predictive of sentiment in the tweets. Finally, a variable representing a dictionary of COVID-related concepts was statistically significant when related to users' Twitter influence score and number of retweets, illustrating the general impact of COVID-19 on Twitter and human communication. Overall, the results provide insights into human communication as well as models of human internet and social media use. These findings could be useful for the management of global challenges beyond, or different from, a pandemic. [ABSTRACT FROM AUTHOR]

Despite young Black women's high rates of social media use and risks for victimization at the nexus of sexism and racism, the relationship between these variables remains under researched in this segment. We surveyed 354 Black American women aged 18–30 to explore the associations between two aspects of social media use—time spent daily on social media platforms (i.e., Facebook, Instagram, Snapchat, TikTok, Tumblr, Twitter, and YouTube) and type of social media engagement (i.e., active social use, active non-social use, and passive use)—with four different types of online victimization (i.e., general online victimization [GOV], online sexual victimization [OSV], online individual racial victimization [OIRV], and online vicarious racial victimization [OVRV]). Results indicate that more time spent daily on Tumblr was significantly associated with more experiences of GOV, OSV, and OIRV. More time spent daily on Instagram was significantly associated with more experiences of OVRV, while more time spent daily on Facebook was significantly associated with fewer experiences of OVRV. Active non-social use was significantly associated with more experiences of GOV and OIRV. Snapchat, TikTok, Twitter, and YouTube use, active social use, and passive use were not significantly associated with any categories of online victimization. We provide implications for researchers as well as mental and behavioral health practitioners seeking to enhance Black women's safety and well-being on social media platforms. [ABSTRACT FROM AUTHOR]