Abstract

Violent behaviors cause concern among people, policy makers, politicians, educators, social workers, parents associations, etc. From different fields and perspectives, measures are taken to try to solve the problem of violence. Institutional communication campaigns against violence and the publication of news related to violent events are often some of the actions used by policy makers. But some of the literature and data have shown that its effectiveness is not always exactly as expected. And even some anti-violence messages, can have the opposite effect and reinforce the attitudes of those who thought that violence is necessary. The hypothesis is that most people assume with no problem the core message of anti-violence campaigns. But, and this is the key issue and most problematic, individuals who are more likely to be violent (precisely those who should address such communications) could react to anti-violence message in a violent way. There is a tragic paradox: the anti-violence message could increase the predisposition to violent behavior. This would be a case of what some literature called boomerang effect. This article highlights the need for detailed empirical studies on certain effects of media (desensitization, imitation, accessibility and reactance), which could help explain the emergence of the boomerang effect.

Abstract

Diabetes is one of the most challenging long-term diseases (LTD) nowadays. Diabetes is associated with dietary restrictions, medical treatments and a strict life style, and has important emotional implications. The aim of this study is to analyze the impact of participating in online support groups (OSG) and participants’ emotional well-being, social support, self-esteem and motivation. An online survey was disseminated in online forums about diabetes, in Spanish (N = 344). Results show that participating in OSGs has a significant influence on the four variables analyzed. However, the direction of this influence depends on participants’ type of diabetes. Participating in OSG is associated with an increase in self-reported social support and motivation for type 2 patients with diabetes, while it is associated with a decrease of both variables for type 1 patients. No differences were observed for emotional well-being and self-esteem. These results have direct implications for both people with type 1 and 2 diabetes and medical professionals in managing online communications more effectively.

Abstract

The core hypothesis of the theory of agenda setting is that there is a process of transfer of salience from the media agenda to the public agenda. Since its original conception in the early 1970s, the explanatory model of ‘issue-agenda setting’ (first level) has been extended to help explain the transfer of the media’s ‘attribute agenda’ (second level) and ‘network agenda’ (third level) to the public agenda. This article provides a review of the agenda-setting model and its theoretical and empirical development, ending with a section that summarizes and discusses research studies published in this area in the last five years in Spain. Despite the broad influence of the agenda-setting theory in communication research in this country, Despite the broad influence of the agenda-setting theory in communication research in this country, many of the studies use the theory as a general framework for conducting a content analysis, withouh empirically testing any process of salience transfer.

Abstract

Many studies have addressed the effects of the continuous presentation of ideal female beauty by the media and, especially, advertising. Multiple theories have attempted to identify the main mechanisms that cause the detrimental effects of exposure to such an idealized female image in advertising content. However, most such evidence has been correlational, whereas experimental evidence is very limited. Moreover, the impact of minimal exposure to such content has not yet been studied in detail. This experimental study investigates the short-term impact of reduced exposure (by viewing three beauty stereotype-related advertisements) on psychological well-being, body satisfaction, and the possible emergence of weight control behaviors in young women. The results reveal that even such brief exposure was sufficient to negatively influence the emotional well-being of the participants, who reported feeling more uncomfortable, insecure, anxious, and frustrated than women assigned to the control condition. The results of this experimental study thus reveal that advertising can influence the mood and behaviors of young women. In turn, they also reported greater intention to engage in weight and calorie control behaviors. Likewise, a mediation analysis revealed that the effect of such representations of female beauty on weight control behaviors was mediated by the decrease in the emotional well-being of the participants. The social and media implications of this work are discussed.