The effect of smartphone use on trends in European adolescents’ excessive Internet use

Despite growing public health concerns data on excessive Internet use (EIU) allowing for comparison between countries and over time are scarce. Our study is the first attempt to evaluate the changes and the impact of mobile access on EIU in Europe. It is based on data from 2 surveys of adolescents implemented in 2010 and 2013 in 7 European countries that used identical methodology; a total of 7663 adolescents were recruited by random stratified sampling. The levels of EIU were compared and a regression model was used to assess the impact of smart devices, the number of activities performed online, and the specific online applications. A small but significant increase of EIU levels was observed in Belgium, Denmark, Romania, the UK, and overall. Although smartphone use is a positive predictor of EIU, it is moderated by the increasing number of activities performed online. The increase in levels of EIU is also associated with the daily use of online games and social networking sites.     

The impact of daily stress on adolescents’ depressed mood: The role of social support seeking through Facebook

This study examined relationships among daily stress (i.e., school- and family-related stress), social support seeking through Facebook, perceived social support through Facebook, and depressed mood among adolescents (N = 910). Structural equation modeling showed that daily stress positively predicted adolescents’ seeking of social support through Facebook. In addition, when social support was sought on Facebook and subsequently perceived, social support seeking through Facebook decreased adolescents’ depressed mood. However, when social support was sought on Facebook, but not perceived, social support seeking through Facebook increased adolescents’ depressed mood. When comparing these relationships with similar relationships in a traditional social support context, results showed that the exacerbating impact of social support seeking on depressed mood exclusively transpires in a social networking site context. The discussion focuses on the understanding and explanation of these findings, and directions for future research.     

The extended ‘chilling’ effect of Facebook: The cold reality of ubiquitous social networking

Prior research has established the phenomenon of the ‘Chilling Effect’ where people constrain the self they present online due to peer-to-peer surveillance on Social Network Sites (SNS). However currently uninvestigated is the possibility that the threat of such surveillance on these sites might constrain the self presented offline in ‘reality’, known here as ‘the extended chilling effect’. The purpose of this study is to examine the existence of this ‘extended chilling effect’. Drawing on theories of self-awareness and self-presentation, the impact of surveillance in SNS is theorized to lead to an awareness of online audiences in offline domains, stimulating a self-comparison process that results in impression management. A mixed methods study of semi-structured interviews (n = 28) and a 2 × 2 between-subjects experiment (n = 80), provides support for offline impression management in order to avoid an undesired image being projected to online audiences. The novel finding that the chilling effect has extended highlights the potential dangers of online peer-to-peer surveillance for autonomy and freedom of expression in our offline lives.     

Social networking site or social surveillance site? Understanding the use of interpersonal electronic surveillance in romantic relationships

Social network sites (SNSs) are commonly used to maintain existing relationships and form connections with new contacts. Recently, concerns of have been expressed over the way these Web-based technologies are used. Estimates suggest that people are increasingly using SNSs for engaging in the surveillance of others. Given the relatively high rates of prevalence, it can be argued that SNSs have been reinvented into a tool for interpersonal surveillance along with their social networking capabilities. This article expands on the concept of interpersonal electronic surveillance and applies it in the specific context of romantic partners’ use of SNSs. The relationships between surveillance over SNSs and demographic, relational, and Internet use and efficacy variables are studied. The findings reveal that interpersonal surveillance over SNSs is influenced by age, the time individuals spend on their partners’ profiles, the integration of SNSs into daily routines, and Internet self-efficacy.     

Facebook or Renren? A comparative study of social networking site use and social capital among Chinese international students in the United States

Social networking sites (SNSs) are important tools for college students to maintain and develop social capital. Yet, few studies on the social implications of using SNSs have focused on international students and their use of different social media platforms for social capital. This study aims to fill this gap by examining the implications of using host country and home country SNSs for social capital among Chinese international students in the United States. A survey of Chinese international students at a large public university (N = 210) reveals that both Facebook and Renren use are positively associated with bridging social capital but not with bonding social capital. Facebook use has a stronger relationship with bridging social capital than does Renren use. Yet, only Renren use has a significant and positive relationship with maintaining home country social capital. These results have practical implications for international students to develop different types of social capital through different social media platforms.     

The determinants of continuous use of social networking sites: An empirical study on Taiwanese journal-type bloggers’ continuous self-disclosure behavior

The popularity and growth of social networking sites (SNSs) have resulted in fierce competition among SNS providers. A critical concern of SNSs is to identify how to have users continuously use a specific SNS. This study examines the determinants of journal-type bloggers’ continuous self-disclosure. An analysis of 283 samples with continuous self-disclosure experiences in journal-type blogs shows that personal factors, specifically the habit of self-disclosure, are the major factors affecting bloggers’ continuous self-disclosure, followed by self-benefits. In contrast, social factors, such as positive audience feedback and social benefits, are not related to continuous self-disclosure. These results suggest that SNS providers must encourage users to develop the habit of using their web sites regularly. By providing differential benefits to users, SNS providers may attract users to continuously use their services.     

Should I stay or should I go? The moderating effect of self-image congruity and trust on social networking continued use

Recent reports show that although users of large online social networks (such as Facebook) score low in terms of satisfaction, they manage to retain, or even increase, their user base. This study sheds an exploratory light on the reuse behaviour of online social network services (SNS). Specifically, we investigate the moderating effects of self-image congruity and trust on the relationship between satisfaction and continuance to use online SNS. To capture post-adoption behaviour of SNS users, we employ the expectation–confirmation model as a core structure for our theoretical model. The model is empirically tested using survey data collected from 288 Facebook users. Results reveal a possible trend suggesting that users perceiving a high match of the SNS with their self-image will be more loyal even if they experience low satisfaction levels. The same trend has been extracted for trust and its moderating effect on the relationship between satisfaction and usage continuance intention. This paper concludes with a discussion on the theoretical and practical implications of our findings.     

Less effortful thinking leads to more social networking? The associations between the use of social network sites and personality traits

Social network sites (SNS) have become an important social milieu that enables interpersonal communication by allowing users to share and create information. This study explored the associations between SNS use and personality traits, i.e., need for cognition (NFC) and information and communication technology (ICT) innovativeness. The findings showed that the SNS use had a negative association with NFC and a positive association with ICT innovativeness. Specifically, people who were more likely to engage in effortful thinking used SNS less often, and those who were high in ICT innovativeness used SNS more often. Meanwhile, those who spent more time on SNS were more likely to be multitaskers. Additionally, those who spent more time on SNS also spent more Internet time in general, more online time for study/work and more time in surfing the Web with no specific purpose. This study, which could be a first look at the link between social networking and our thinking, provides evidence for the associations between social media use and personality traits.     

Does the use of social networking sites increase children’s risk of harm?

Although research findings have been equivocal as to whether the use of social networking sites (SNSs) increases experiences of online risk among children, the affordances of SNS lend support to this possibility, attracting much policy and public concern. The present article examines whether the use of such services increases the risks that children and young people encounter by analyzing data from a random stratified sample of approximately 1000 internet-using children aged 9–16 years in each of 25 European countries. Four hypotheses were formulated and tested. The first hypothesis, namely that children who use social networking sites will encounter more risks online than those who do not, is supported by the data. The second hypothesis stated that SNS users with more digital competence will encounter more online risk than those with less competence; this was also supported, despite being counter to common assumptions. Thirdly, we hypothesized that SNS users with more risky SNS practices (e.g. a public profile, displaying identifying information, with a very large number of contacts) will encounter more online risk than those with fewer risky practices: this too was supported by the data; thus what matters for risk is how SNS are used, a useful point for awareness-raising initiatives. The fourth hypothesis stated that SNS users with more digital competence in using the internet will experience less harm associated with online risk. The data did not support this hypothesis, since digital competence did not reduce the probability of children saying that they have been bothered or upset by something on the internet. Finally, the study found that, although this had not been predicted, whether or not risks are experienced as harmful depends on the specific relation between risks and platforms (website, instant messaging, gaming or social networking). We call on future research to explore how particular affordances sustain particular communicative conditions and, in turn, are responded to differently by children. The research and policy implications of the findings are discussed.     

Mirror or Megaphone?: How relationships between narcissism and social networking site use differ on Facebook and Twitter

As research on the connection between narcissism and social networking site (SNS) use grows, definitions of SNS and measurements of their use continue to vary, leading to conflicting results. To improve understanding of the relationship between narcissism and SNS use, as well as the implications of differences in definition and measurement, we examine two ways of measuring Facebook and Twitter use by testing the hypothesis that SNS use is positively associated with narcissism. We also explore the relation between these types of SNS use and different components of narcissism within college students and general adult samples. Our findings suggest that for college students, posting on Twitter is associated with the Superiority component of narcissistic personality while Facebook posting is associated with the Exhibitionism component. Conversely, adults high in Superiority post on Facebook more rather than Twitter. For adults, Facebook and Twitter are both used more by those focused on their own appearances but not as a means of showing off, as is the case with college students. Given these differences, it is essential for future studies of SNS use and personality traits to distinguish between different types of SNS, different populations, and different types of use.     

The effect of Facebook use on office workers’ job performance and the moderating effects of task equivocality and interdependence

As office workers’ use of social networking sites (SNSs) has increased, so has research interest in the effect of SNS use on job performance. The present study employs data collected from South Korean office workers to examine how the use of the SNS Facebook affects job performance and to investigate the moderating effects of task characteristics (task equivocality and task interdependence). The results show that Facebook use for work has a positive effect on job performance, although the time spent on Facebook use does not have a significant effect on job performance. Moreover, task interdependence is associated with a decrease in the effect of Facebook use for work on job performance. In other words, task interdependence has a negative moderating effect on the impact of Facebook use for work on job performance. The reason is that Facebook is particularly advantageous for enhancing performance in tasks where the level of interdependence is low because it is a medium with relatively low synchrony and is unsuitable for one-to-one relationship building. This study has implications for companies that are concerned about formulating policies related to employees’ use of SNSs.     

Social gaming,lonely life? The impact of digital game play on adolescents’ social circles

In recent years, there have been rising concerns about the impact of online video game play on users’ socialization, particularly among adolescent players. The current study addresses one of these concerns and evaluates the potential impact of social displacement on the size and quality of users’ social circles due to video game play. Using a representative sample of adolescent players, the results provide support for the emergence of social displacement effects. Increased social online video game play, but not social offline video game play, was found to correspond with smaller, and lower quality, offline social circles. However, further research is needed to assess the impact of these declines on everyday socialization, such its potential negative influence on the development and maintenance of social skills.     

The moderating role of enterprise social media functionalities on employees’ social-related use during work time

Enterprise social media (ESM) has blurred employees’ work–life distinction; however, limited research has investigated the impact of social-related ESM use during work time and the management measures. We propose such use consumes employees’ work resources. Our survey of a research and development company in China confirms that such use decreases individuals’ collaboration and increases information overload, harming work performance. To mitigate the negative influence, we focus on ESM functionalities, conceptualize the action possibilities permitted by functionalities as attention regulation affordance, and investigate the moderating role of the affordance actualization. The results revealed that affordance actualization reduces negative ESM use effects.     

The effects of web accessibility certification on the perception of companies’ corporate social responsibility

Universal Access in the Information Society - While websites are generally effective communication tools for information sharing, marketing, public relations, etc., people with disabilities and...     

The impact of technology on older adults’ social isolation

Research indicates that social isolation and loneliness have a negative effect on health and wellbeing among older people. Various technology-based interventions have been offered to reduce social isolation; however, research demonstrating the role of various types of technologies and their effectiveness in dealing with social isolation among seniors is scarce. This study undertakes a systematic literature review of empirical studies on various types of technologies and their effectiveness in alleviating social isolation among seniors. Relevant electronic databases were searched and through 6886 initial set of studies published from 2000 to 2015 we have found eight different technologies that have been applied to alleviate social isolation, namely, general ICT, video game, robotics, personal reminder information and social management system, asynchronous peer support chat room, social network sites, Telecare and 3D virtual environment. We further evaluated the effectiveness of the technologies with social isolation among seniors. Findings show that technologies can be used to reduce social isolation among seniors. However, more studies are needed to evaluate the effectiveness of new technologies.     

The effects of social media posts’ characteristics on customer engagement: Evidence from WeChat

Many companies are using social media as emerging marketing channels in hopes of encouraging engagement by customers. This study explored the effect of multiple social media post cues on customer engagement. By distinguishing WeChat posts’ characteristics into outer- and inner-layer features, the findings suggest that outer-layer features (title linguistic vividness and top position) have positive effects on reads, and inner-layer features (post vividness and containing user-generated content) encouraged more likes, shares, and comments. In addition, by assigning post contents into sales and non-sales-related categories, we found the former attracts more comments and the latter is more helpful in promoting likes and shares. Further, within sales-related posts, storytelling category will receive more likes, whereas functional category boosts the number of shares.     

The effect of the amortisseur windings on control†

This work presents the results of a control systems study of the effect of amortisseur windings On tho stability of an alternator that is driven by a diesol engine. Results are presented for several winding combinations and for several load conditions. The study was made with the aid of a model EAI TR-48 analogue computer. The results are presented and verified using transfer function techniques.     

Book2U and students’ learning styles: the effect of learning styles on intention to use a social media-enabled tool

Universal Access in the Information Society - This study investigated the factors that affect the intention to use social media for learning among students from the higher learning institutions. A...     

Understanding the determinants of users’ subjective well-being in social networking sites: an integration of social capital theory and social presence theory

In order to understand the factors affecting users’ well-being perception derived from social networking sites usage, this study integrates the perspectives of social presence theory and social capital theory to develop a research model. Data were collected from 305 users of Facebook in Taiwan to test the model. The findings reveal that structural capital, relational capital, and cognitive capital exert significant influences on subjective well-being. The results also reveal that structural capital and cognitive capital have positive influence on relational capital, while structural capital influences cognitive capital significantly. The results, on the other hand, show that awareness and affective social presence are the antecedents of structural capital, whereas cognitive social presence and affective social presence influence cognitive capital significantly. Finally, affective social presence is associated with relational capital positively. Theoretical and practical implications are discussed.     

Who interacts on the Web?: The intersection of users’ personality and social media use

In the increasingly user-generated Web, users’ personality traits may be crucial factors leading them to engage in this participatory media. The literature suggests factors such as extraversion, emotional stability and openness to experience are related to uses of social applications on the Internet. Using a national sample of US adults, this study investigated the relationship between these three dimensions of the Big-Five model and social media use (defined as use of social networking sites and instant messages). It also examined whether gender and age played a role in that dynamic. Results revealed that while extraversion and openness to experiences were positively related to social media use, emotional stability was a negative predictor, controlling for socio-demographics and life satisfaction. These findings differed by gender and age. While extraverted men and women were both likely to be more frequent users of social media tools, only the men with greater degrees of emotional instability were more regular users. The relationship between extraversion and social media use was particularly important among the young adult cohort. Conversely, being open to new experiences emerged as an important personality predictor of social media use for the more mature segment of the sample.