Scientific Uncertainty in News Coverage of Cancer Research: Effects of Hedging on Scientists’ and Journalists’ Credibility

News reports of scientific research are rarely hedged; in other words, the reports do not contain caveats, limitations, or other indicators of scientific uncertainty. Some have suggested that hedging may influence news consumers’ perceptions of scientists’ and journalists’ credibility (perceptions that may be related to support for scientific research and/or adoption of scientific recommendations). But whether hedging does affect audience perceptions is unknown. A multiple‐message experiment (N= 601) found that across five messages, both scientists and journalists were viewed as more trustworthy (a) when news coverage of cancer research was hedged (e.g., study limitations were reported) and (b) when the hedging was attributed to the scientists responsible for the research (as opposed to scientists unaffiliated with the research).     

Intervention or Involvement: A Video Observational Analysis of Bouncers in Aggressive Encounters

ABSTRACT

Little is known about how bouncer–patron interactions may influence a bouncer’s use of physical aggression. To address this gap, we offer a micro-interactional analysis examining real-life aggressive bouncer behavior captured by venue surveillance cameras. Quantitative results show that bouncer physical aggression is associated with interactions in which bouncers are directly involved as a conflict party, but not with interactions where they solely intervene as a third-party. Further, a qualitative analysis of emotional cues identifies anger as a plausible mechanism underpinning bouncer aggression. We consider the implications of these findings for night-time economy violence prevention strategies and discuss the relevance of video data for barroom research.     

Privileged Self–Knowledge and Externalism: A Contextualist Approach

Many people argue that privileged self–knowledge is incompatible with semantic externalism. I develop a contextualist approach to self–knowledge, and examine what this approach should lead us to say about the apparent incompatibility. Though such contextualism compels us to re–think the notion of privilege associated with self–knowledge, it can contain the damage wreaked by the externalist doctrine.