排序方式: 共有12条查询结果,搜索用时 15 毫秒
11.
Christopher J. Ferguson Mónica E. Muñoz Adolfo Garza Mariza Galindo 《Journal of youth and adolescence》2014,43(1):1-14
The degree to which media contributes to body dissatisfaction, life satisfaction and eating disorder symptoms in teenage girls continues to be debated. The current study examines television, social media and peer competition influences on body dissatisfaction, eating disorder symptoms and life satisfaction in a sample of 237 mostly Hispanic girls. 101 of these girls were reassessed in a later 6-month follow-up. Neither television exposure to thin ideal media nor social media predicted negative outcomes either concurrently nor prospectively with the exception of a small concurrent correlation between social media use and life satisfaction. Social media use was found to contribute to later peer competition in prospective analysis, however, suggesting potential indirect but not direct effects on body related outcomes. Peer competition proved to be a moderate strong predictor of negative outcomes both concurrently and prospectively. It is concluded that the negative influences of social comparison are focused on peers rather than television or social media exposure. 相似文献
12.
Pedro Patrn‐Galindo 《Journal of Public Affairs (14723891)》2004,4(2):115-124
This paper introduces a discussion on how to construct and systematise symbols constructions that serve to define the guidelines for political discourses, using rhetorical methodology. It analyses the political marketing strategies of current Peruvian President Alejandro Toledo and, more specifically, his efforts to recover popularity after one‐and‐a‐half years in office. The fundamental hypothesis is that Toledo has not been able to construct a solid character (apart from being in opposition to Alberto Fujimori), who would be the protagonist in the ‘story’ of solving the real problems of the people, which, according to the opinion polls, are lack of employment, lack of opportunities, and lack of money for daily expenses. The rhetorical approach, based on Kenneth Burke's Dramatism Theory, is useful for understanding the construction of the political spectacle, the scene where all the marketing strategies and tools are applied. Copyright © 2004 Henry Stewart Publications 相似文献