Polarisation

The second speaker in this panel at ECREA PolCom 2023 conference is Christine Meltzer, whose focus is on the perception of social cohesion in society, and its relationship with media use. Such cohesion is critical as it plays a crucial role in societies’ responses to crises.

Media use can contribute to perceived social cohesion in society if people consume the same media, if such media content supports some level of social cohesion and shared experience, and supports trust and tolerance. Such media often tend to be high-quality rather than alternative and hyperpartisan media.

How is media use associated with social …

Up next in this ECREA PolCom 2023 conference panel is Eva Mayerhöffer, on digital counterpublics in Sweden and Denmark. Her project defined and identified a category of alternative news media: quasi-journalistic hybrid organisations that can foster the inward as well as outward orientation of digital counterpublics. The dissemination of this content can be liberating for one’s personal information flows, but can also disseminate potentially detrimental information. Its mapping can help map the structures of digital counterpublics.

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This structure examines the alternative news environment that the sharing of content from these sites through various social media platforms creates. In doing …

The first panel session at the ECREA PolCom 2023 conference that I’m attending starts with a presentation by Curd Knüpfer, on elite radicalisation. The context for this is the pattern of elite-level radicalisation especially on the political right in a number of countries: this leads to a form of asymmetric polarisation, where the right drifts far further to the extremes than the left, in part through the influence of right-wing “alternative” “news” sites (the abundance of share quotes here is quite deliberate, Curd says).

This also follows a reconceptualisation of communication flows, to match the hybrid media systems that we …

And the final speaker in this IAMCR 2023 session is Liang Lan, whose focus is on the use of moral language in climate change debate on Twitter. Such debates have long been politicised and polarised in countries like the US; the present study is interested in the different roles that participants in these debates in Twitter may assume.

It distinguishes between coordinators (mediating information flows within the in-group), itinerants (an in-group member mediating information flows between two out-group members), representatives (mediating information flows from in- to out-group), and gatekeepers (mediating information flow from out- to in-group). In these scenarios, the …

And the last speaker in this IAMCR 2023 session is my colleague Sebastian Svegaard, presenting one of the research projects within my Australian Laureate Fellowship project. Here are his slides:

This project examined the Brazilian and Danish elections of 2022, with particular focus on the leading contenders in each election: Bolsonaro and Lula in Brazil, and Ellemann-Jensen and Frederiksen in Denmark. We collected the Facebook posts by these leaders, using CrowdTangle, and engaged in a manual coding (by a Brazilian and a Dane) of these posts …

The next speaker in this IAMCR 2023 session is Pablo Ortellado, whose interest is in the segregation of Brazilian political communities on social media during the Bolsonaro presidency. The network analysis literature offers two major approaches to measure this, focussing either on both the separation and internal cohesion of clusters, or solely the separation of clusters, and the former seems to align more with definitions of polarisation that focus both on increased separation between and increased cohesion within polarised groups.

Analysis of Facebook data from 2013 and 2014 seems to support such patterns: after the major protests in 2013, there …

My presentation was up next at IAMCR 2023, and outlines the overall agenda of my current Australian Laureate Fellowship project. Here are the slides:

The next speaker in this IAMCR 2023 session is Laura Teruel Rodríguez, with a paper on the intersection of polarisation and disinformation. Disinformation (and other forms of information disorder) has played a considerable part in driving polarisation, especially in contexts such as the Brexit vote or the election of Donald Trump as US President; the project is interested, therefore, in the correlations between polarisation and disinformation in the European quality press since 2017.

Newspapers chosen were major publications from France, Spain, and the UK, and some 286 relevant articles were coded for their framing. 45% of the sample were from …

The final IAMCR 2023 session for today is one that also contains a couple of presentation from my current Laureate Fellowship project, but we start with Frederic Guerrero-Solé, whose focus is on political polarisation on Twitter in Catalunya and Spain. It’s important to study cases like this because polarisation research remains so dominated by studies of the bipolar US system, which simply don’t translate well to anywhere else. Spain has seen the emergence of several new parties, and this shifts the structure of the overall party system considerably.

New parties include centrist parties, extreme left parties, and far right parties …