Corrupt politicians? Media priming effects on overtly expressed stereotypes toward politicians

We investigated the attribute agenda-setting (AAS) effect of political advertising. Individuals (N = 209) participated in an experiment and were exposed to six political print advertisements, which were manipulated to represent either a text-only, visual-only, or visual-plus-text version. As expected, we found that AAS led to association effects in which advertising content strengthened mental links between the party and advertised issues. However, we also present evidence for disassociation effects in which non-advertised issues were mentally delinked from the party. Importantly, AAS was dependent on the modality of presentation with information presented verbally plus visually (dual-modal presentation) eliciting the strongest effects. Furthermore, the strength of the AAS effect predicted voting intentions for that party, but only in those who rated the advertisements favorably. We discuss the present study’s contribution to the AAS literature with regard to association and disassociation effects, modality of presentation, and AAS’s consequences on voting

What difference do Spitzenkandidaten make for European voters?

The Spitzenkandidaten process, which was first used in the 2014 European Parliament elections, is intended to boost voter awareness and participation. But does it live up to these aims? Drawing on a new study, Katjana Gattermann and Franziska Marquart find evidence that while the Spitzenkandidaten procedure itself might not influence electoral participation, individual candidates can still matter for voters’ choices

Effects of Right-Wing Populist Political Advertising on Implicit and Explicit Stereotypes

We investigated the effects of antiforeigner political advertisements on implicit and explicit stereotypes. While stereotypical associations may become automatically activated (implicit stereotypes), individuals can reject these thoughts and decide not to use them for an overtly expressed judgment (explicit stereotypes). We hypothesized that even if citizens negated stereotypical content, advertisements might still affect implicit stereotypes. This hypothesis was tested using an experiment where participants (N = 186) were exposed to zero, two, four, or six stereotypical advertisements. The results showed that stereotypical advertisements did not influence explicit stereotypes but did influence implicit stereotypes, even in critical recipients who negated the stereotypical content

Following Politicians on Social Media: Effects for Political Information, Peer Communication, and Youth Engagement

Young citizens increasingly turn to social media platforms for political information. These platforms enable direct communication between politicians and citizens, circumventing the influence of traditional news outlets. We still know little about the consequences of direct contact with politicians on such platforms for citizens’ political participation. Here, we argue that the interplay of different actors in the political news diet of citizens should be investigated from a networked communication perspective. Relying on a cross-sectional survey of young Danes (15–25 years old, n = 567), we investigate the relationship between following politicians on social media and: (a) the composition of young citizens’ political media diet; and (b) their civic messaging and campaign participation. Following political actors on social media relates to increased campaign engagement and can be a catalyst for young people’s exposure to campaign news, but their friends and followers function as the main node of their political online networks. We document a process of the de-mediation of politics on social media: Established news media lose influence as primary information sources for young citizens. We discuss these results in the context of users’ active curation and passive selection of their political social media diet

Effects of Right-Wing Populist Political Advertising on Implicit and Explicit Stereotypes

We investigated the effects of antiforeigner political advertisements on implicit and explicit stereotypes. While stereotypical associations may become automatically activated (implicit stereotypes), individuals can reject these thoughts and decide not to use them for an overtly expressed judgment (explicit stereotypes). We hypothesized that even if citizens negated stereotypical content, advertisements might still affect implicit stereotypes. This hypothesis was tested using an experiment where participants (N = 186) were exposed to zero, two, four, or six stereotypical advertisements. The results showed that stereotypical advertisements did not influence explicit stereotypes but did influence implicit stereotypes, even in critical recipients who negated the stereotypical content

Institutional trust and media use in times of cultural backlash:A cross-national study in nine European countries.

The paper contributes to the study of institutional trust by making a connection to “cultural backlash” theory and analyzing more recent forms of news consumption. We examine how trust in politics, media, and science is shaped by “cultural backlash” and media use in nine European countries. We employ representative survey data collected in 2021 in Croatia, Denmark, Finland, France, the Netherlands, Serbia, Spain, Switzerland, and the United Kingdom as part of a large European research project. The results suggest that both exogenous (or “cultural”) and endogenous (or “institutional”) dimensions of cultural backlash matter for explaining institutional trust. Trust benefits from progressive–liberal values and less ideological extremism, but is hindered by discontentment with societal developments and political disengagement. Using public television is positively, and social media negatively associated with trust. While we find distinctions across institutions, there is huge consistency across countries

This time I’m (not) voting: how campaign factors affect European citizens’ turnout in EP elections

Turnout in European Parliament elections declined in every vote held between 1979 and 2014. Ahead of the 2019 elections, the EU launched an initiative, ‘This time I’m voting’, in the hope of raising public interest. While turnout did increase in the 2019 contest, it remains an open question as to whether such campaign efforts help mobilise citizens. Drawing on a new study, Franziska Marquart, Andreas C. Goldberg and Claes H. de Vreese assess the role of individuals’ passive exposure to and active engagement with the 2019 campaign, finding that not all campaign efforts helped to increase turnout, with some even serving to demobilise the European electorate

Loss of Rnf31 and Vps4b sensitizes pancreatic cancer to T cell-mediated killing

Pancreatic ductal adenocarcinoma (PDA) is an inherently immune cell deprived tumor, characterized by desmoplastic stroma and suppressive immune cells. Here we systematically dissect PDA intrinsic mechanisms of immune evasion by in vitro and in vivo CRISPR screening, and identify Vps4b and Rnf31 as essential factors required for escaping CD8+ T cell killing. For Vps4b we find that inactivation impairs autophagy, resulting in increased accumulation of CD8+ T cell-derived granzyme B and subsequent tumor cell lysis. For Rnf31 we demonstrate that it protects tumor cells from TNF-mediated caspase 8 cleavage and subsequent apoptosis induction, a mechanism that is conserved in human PDA organoids. Orthotopic transplantation of Vps4b- or Rnf31 deficient pancreatic tumors into immune competent mice, moreover, reveals increased CD8+ T cell infiltration and effector function, and markedly reduced tumor growth. Our work uncovers vulnerabilities in PDA that might be exploited to render these tumors more susceptible to the immune system