Does Discrimination Breed Mistrust? Examining the Role of Mediated and Non-Mediated Discrimination Experiences in Medical Mistrust.

Medical mistrust is associated with a decreased likelihood of engaging in various health behaviors, including health utilization and preventive screening. Despite calls for research to address medical mistrust, few studies have explicitly delved into antecedents to medical mistrust. The current study a) examines the relationship between discrimination experiences and medical mistrust and b) experimentally tests the influence of mediated vicarious discrimination on reported levels of medical mistrust. Participants (N = 198) were randomly assigned to view news stories in one of four experimental conditions: no exposure, no discrimination control, implicit racial discrimination, and explicit racial discrimination. Results indicated prior personal and vicarious discrimination experiences were related to medical mistrust. Furthermore, exposure to mediated discrimination influenced medical mistrust in different ways for Black and White participants. Among Black participants, medical mistrust was significantly higher for those exposed to the implicit racial discrimination condition than the control condition. Marginal differences were found for White participants such that those exposed to both explicit and implicit racial discrimination conditions reported higher medical mistrust than those exposed to the control condition. Our findings are discussed in terms of the theoretical and practical implications for health communication scholars seeking to examine and influence health behaviors.

Effects of taking selfies on women's self-objectification, mood, self-esteem, and social aggression toward female peers.

This study investigated the effects of taking photos (of the self or objects) on women. Objectification theory states that women are subjected to societal pressure to focus on their physical appearance. The emergence of social media as a communication channel has further reinforced the emphasis on women's appearance, beauty ideals, and body image. On social media, selfies serve as a self-presentation of one's appearance to an online audience. In this 2 × 2 experiment, women (N = 120, Mage = 19.87) took pictures of themselves (i.e., selfies) or objects. They were told beforehand that these pictures would be kept private or that they would be posted online on social media. After taking pictures, we assessed women's self-objectification, mood, and self-esteem. Women then engaged in a photo tagging task in which they selected hashtags for selfies of other women. Selfie takers expressed higher self-objectification, more negative mood, and diminished self-esteem compared to those taking pictures of objects. Selfie takers also demonstrated comparatively less social aggression, using fewer derogatory tags on other women's pictures. Although taking selfies may negatively affect producers, there may be benefits for online social interaction with peers.