The next speaker in this ICA 2024 conference session is Mengyu Li, whose interest is in link-sharing patterns on Twitter and Reddit, here in the context of the abortion debate in the US following the Supreme Court’s abolition of Roe vs. Wade. Which information domains are critical in this context – health and welfare, civic and activism, political and legal, economic and employment information? How do social media platforms address these information needs? What primary sources are being shared here? What are the themes and strategies of such sharing?

This study gathered one year of data between March 2022 and …

p>The final speaker in this ICA 2024 conference session is Frederik Henriksen, whose focus is on the transformation of far-right political activities on social media during the COVID-19 pandemic. The far-right shifted the focus of its activities during this time, and joined forces with other anti-systemic actors, particularly pushing mis- and disinformation on the pandemic and the health measures implemented by governments to address it.

The present study sought to identify these discursive shifts in response to the pandemic, amongst far-right actors in Austria, Germany, Denmark, and Sweden and across multiple social media platforms – Facebook, Twitter, Gab, VKontakte, Reddit …

The next speaker in this ICA 2024 conference session is the excellent Baoning Gong, whose interest is in the social media activities of the German far right across a range of platforms: Twitter, Telegram, and Gettr. This cross-platform focus is important because they all form part of a far-right online ecosystem, but single-platform studies still dominant the research literature. Far-right actors are well-known for moving between platforms if their accounts are banned from any one platform.

Baoning’s work explores the opportunity structures of these three platforms for far-right movements, then: the specific configurations of technological communicative, regulatory, economic, and user …

And the last speaker in this Indicators of Social Cohesion symposium is another local, Gregor Wiedemann, who is applying such Social Media Observatory approaches to the German debate about nuclear power. Nuclear energy slowly began to be phased out after the Fukushima disaster, but this has been challenged in recent times especially as a result of the energy crisis following the Russian attack on Ukraine, and some political actors are still calling for the (technologically impossible) reactivation of German nuclear power plants.

This is a useful case study of polarisation in public debate, and Gregor studied the dynamics of this …

The final session of this very enjoyable Indicators of Social Cohesion symposium in Hamburg begins with our gracious host, Felix Victor Münch, introducing the Social Media Observatory (SMO) project at the Hans-Bredow-Institut and Research Institute Social Cohesion. Felix introduces this as a kind of DIY research infrastructure building effort.

People using social media data come from a very wide range of disciplines and bring diverse perspectives to the research; in addition to creating quite a bit of confusion, this can also support the creation of new approaches and epistemologies, and will benefit from a pragmatic and even pragmaticist approach to …

The final speaker in this session at the Indicators of Social Cohesion symposium is the fabulous Annett Heft, whose focus is on patterns and dynamics of conspiracy theories (as part of the Neovex project), and especially on how these spread from the fringes to more mainstream visibility, not least also via social media.

Every digital platform shapes the dissemination of conspiracy theories in different ways, depending on its specific communicative affordances, and of course these platforms are also interconnected and integrated into a multi-platform communicative environment. How do the linguistic styles of conspiracist communication differ across platforms, then, and how …

The next speaker at the Indicators of Social Cohesion symposium is Eckehard Olbrich, whose focus is on the evidence for polarisation in the German Twittersphere. This seeks to evaluate the claims about the role of social media as a driver of polarisation, and to address the negative impacts of such polarisation if such polarisation is indeed present. Polarisation might exist at issue, ideological, or affective levels, and these levels also intersect with each other, of course.

Taking the German Twitter data as a starting point, then, what are the issues that are being discussed, and what evidence for polarisation is …

The next session at the Indicators of Social Cohesion symposium starts with a presentation by Hendrik Meyer, whose focus is on polarised debates around climate protests by groups like Letzte Generation or Extinction Rebellion. Such debates do not take place in a vacuum, however, but are informed and framed by media reporting. Is such reporting polarising these debates? What might this polarisation lead to?

There is a communicative side to polarisation processes, then – this can be understood as discursive polarisation: the divergence of a sphere of consensus into multiple such spheres that represent a disrupted public sphere. This might …

It is an unseasonably cold Thursday morning in Hamburg, and after a great opening session last night with Aleksandra Urman, Mykola Makhortykh, and Jing Zeng we are now starting the first full day of the Indicators of Social Cohesion symposium. I’m presenting the morning keynote, on our current work assessing the news and social media debate around Australia’s failed Voice to Parliament referendum as a possible case of destructive polarisation.More on this as the research develops, but for now my slides are here: