The Social Contagion Potential of Pro-Vaccine Messages on Black Twitter.

Black Americans in the US not only suffered from disproportionately high hospitalization and death rates throughout the pandemic but also from the consequences of low COVID-19 vaccination rates. This pattern of disparity is linked to distrust of public health systems that originates from a history of medical atrocities committed against Black people. For that reason, mitigation of race-based inequity in COVID-19 impacts might find more success in grassroots information contagion than official public health campaigns.

Demographic variation in how the social brain processes news messages.

A high capacity for visual perception distinguishes Homo sapiens from other primates. This human ability to detect social cues and retain visual records of social networks has been tested mostly with static facial images in laboratory settings. However, media consumption has become closely entangled with the way social life is navigated.

"Happy warriors" revisited: hedonic and agonic display repertoires of presidential candidates on the evening news.

Absent from most analyses of political news are detailed assessments of the candidates' nonverbal behavior, which has been shown experimentally to have considerable persuasive influence. Unlike attractiveness and other relatively stable aspects of appearance, facial displays are highly variable and reveal important moment-to-moment information about the emitter's internal state. In this paper we argue that facial displays are influential elements within political news and examine the character of televised candidate displays over four presidential election cycles.

Turning sexual science into news: sex research and the media.

In this article we report on the findings of a two-part project investigating contemporary issues in sexuality researchers' interaction with journalists. The goal of the project was to explore best practices and suggest curricular and training initiatives for sexuality researchers and journalists that would enhance the accurate dissemination of sexuality research results in the media. We present the results of a survey of a convenience sample of 94 sexuality researchers about their experiences and concerns regarding media coverage and a summary of the main themes that emerged from an invitational conference of sexuality researchers and journalists.