Social and Behavioral Sciences Commons^™

Information Scanning And Vaccine Safety Concerns Among African American, Mexican American, And Non-Hispanic White Women, Meghan Bridgid Moran, Lauren B. Frank, Joyee S. Chatterjee, Sheila T. Murphy, Lourdes Baezconde-Garbanati

Communication Faculty Publications and Presentations

Objective: A significant number of parents delay or refuse vaccinating their children. Incidental exposure to vaccine information (i.e., scanned information) may be an important contributor to anti-vaccine sentiment. This study examines the association between scanned information, trust in health information sources and vaccine safety concerns among African American, Mexican American, and non-Hispanic White women.

Methods: Women (N=761) in Los Angeles County were sampled via random digit dial and surveyed regarding use of and trust in health information resources and vaccine safety concerns.

Results: Analyses indicate that the sources of information associated with vaccine safety concerns varied by …

Gender Inequality In Deliberative Participation, Christopher F. Karpowitz, Tali Mendelberg, Lee Shaker

Communication Faculty Publications and Presentations

Can men and women have equal levels of voice and authority in deliberation or does deliberation exacerbate gender inequality? Does increasing women's descriptive representation in deliberation increase their voice and authority? We answer these questions and move beyond the debate by hypothesizing that the group's gender composition interacts with its decision rule to exacerbate or erase the inequalities. We test this hypothesis and various alternatives, using experimental data with many groups and links between individuals' attitudes and speech. We find a substantial gender gap in voice and authority, but as hypothesized, it disappears under unanimous rule and few women, or …

News Images, Race, And Attribution In The Wake Of Hurricane Katrina, Eran Ben-Porath, Lee Shaker

Communication Faculty Publications and Presentations

This study looks at the effect of news images and race on the attribution of responsibility for the consequences of Hurricane Katrina. Participants, Black and White, read the same news story about the hurricane and its aftermath, manipulated to include images of White victims, Black victims, or no images at all. Participants were then asked who they felt was responsible for the humanitarian disaster after the storm. White respondents expressed less sense of government responsibility when the story included victims' images. For Black respondents this effect did not occur. Images did not affect attribution of responsibility to New Orleans' residents …