This study examined the relationships among social media use for information, self-status seeking and socializing, body image, self-esteem, and psychological well-being, and some cultural effects moderating these relationships. Americans (n = 502) and Koreans (n = 518) completed an online survey. The main findings showed that (a) social media use for information about body image is negatively related to body satisfaction in the United States and Korea, while social media use for self-status seeking regarding body image is positively related to body satisfaction only in Korea; and (b) body satisfaction has direct and indirect positive effects on psychological well-being manifested in similar ways in the United States and Korea. Implications and future research directions are discussed.
BackgroundSmartphones are increasingly receiving attention from public health scholars and practitioners as a means to assist individuals’ health management. A number of smartphone apps for smoking cessation are also available; however, little effort has been made to evaluate the content and functions of these apps employing a theoretical framework.ObjectiveThe present study aims to analyze and evaluate the contents of smoking cessation apps available in South Korea employing the self-determination theory (SDT) as a theoretical framework for analysis. This study analyzes the extent to which smoking cessation apps have features that satisfy the basic needs identified in the SDT, which stimulate autonomous motivation. The type of motivational goal content manifested in the apps and how the goal content was framed are also explored. By assessing the features of smoking cessation apps based on the SDT, this study aims to offer direction for improvement for these apps.MethodsOut of 309 apps identified from the iTunes store and Google Play (excluding 27 duplications), 175 apps were randomly drawn and analyzed. The coding scheme was drafted by the authors based on the SDT and gain/loss framing theory and was further finely tuned through the process of coder training and by establishing intercoder reliability. Once the intercoder reliability was established, the coders divided up the rest of the sample and coded them independently.ResultsThe analysis revealed that most apps (94.3%, 165/175) had at least one feature that tapped at least 1 of the 3 basic needs. Only 18 of 175 apps (10.3%) addressed all 3 basic needs. For goal content, money (53.7%, 94/175) showed the highest frequency, followed by health (32.0%, 56/175), time (7.4%, 13/175), and appearance (1.1%, 2/175), suggesting that extrinsic goals are more dominantly presented in smoking cessation apps. For the framing of goal content, gain framing appeared more frequently (41.7%, 73/175).ConclusionsThe results suggest that these smoking cessation apps may not sufficiently stimulate autonomous motivation; a small number of apps addressed all 3 basic needs suggested by the SDT (ie, autonomy, competence, and relatedness). The apps also tended to present extrinsic goal content (primarily in terms of money) over intrinsic ones (ie, health) by primarily adopting gain framing. Implications of these findings for public health practitioners and consumers are discussed.
Purpose -The evolution of public relations into a management function has brought the importance of leadership to the forefront of professional discussion. This study aims to identify and develop a measure of behavioral dimensions critical to effective public relations for organization-wide public relations leadership. Design/methodology/approach -Using a national survey of Public Relations Society of America (PRSA) members (n ¼ 159), a confirmatory factor analysis (CFA) was conducted on the seven theoretically-driven leadership behaviors: upward influence, coordinating, internal monitoring, networking, representing, providing vision, and acting as a change agent. Findings -The results suggest that the measurement model had a good internal and global fit. CFA results supported the seven-factor model over the one-factor model, suggesting that public relations leadership is multi-dimensional. Among the behaviors, "providing vision" and "acting as a change agent" were those most strongly associated with the value of public relations in an organization. Originality/value -The study shows that understanding public relations leadership from an organization-wide perspective opens up a whole new avenue for future research to strengthen public relations as a management function. The present study also provides public relations managers with valuable insight concerning the leadership behaviors they can exercise to contribute to the value of public relations in their organizations.
Hostile media perception (HMP) is a phenomenon showing the significance of individual factors in evaluation of media content. Extending theoretical understanding of HMP, this study has two purposes: (a) to examine the roles of different types of involvement in hostile media effect (HME), that is, value-relevant and outcome-relevant involvement, and (b) to explore relationships between HMP and other media-related perceptions, such as congruency of perceived media influence, media skepticism, and perceived opinion climate. Data were collected from college students in South Korea. Results suggest that value-relevant involvement, rather than outcome-relevant involvement, is a critical predictor of HMP in the context of news coverage of the National Security Law in Korea. HMP also was a significant predictor of congruency of presumed media influence, which in turn predicted perceived opinion climate.
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