Social Media

And the final speaker in this packed IAMCR 2023 session on populism is Christian Wassner, whose focus is on the spread of conspiracy narratives during the COVID-19 pandemic, not least also through niche, alternative, and ‘dark’ platforms. The present project examines these ‘dark communication repertoires’ as they are employed by conspiracist groups on alternative platforms. These cannot be considered in isolation from one another, but need to be understood across actor groups and platforms within a complex social media environment.

The next speaker in this IAMCR 2023 session is Tiago Lapa, whose focus is on how the Portuguese and Spanish populist parties Chega and Vox construct ‘the people’ and ‘the elites’ in their political discourse. Vox’s rise in Spain was party driven by the Catalan independence crisis and the growing European migration crisis; Chega mainly benefitted from internal political turmoil in Portugal.

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:

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.

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 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.

Next up at IAMCR 2023 are Aleix Martí and Roger Cuartielles, whose focus is on the circulation of information in Spain during the COVID-19 crisis. Legacy media as well as social media such as Twitter, Facebook, and Instagram played key roles in this infodemic. Social media in particular played a disintermediating role, enabling the further spread of mis- and disinformation.

The final presenter in this IAMCR 2023 session is Junjun Yu, whose focus is on information cocoons on Sina Weibo. Such cocoons are theorised as close-off spaces where information circulates in an ideologically and informationally homogeneous environment, potentially facilitated by the algorithms and affordances of social media platforms.

The next speaker in this session at IAMCR 2023 is Svetlana Bodrunova, whose interest is in dynamic polarisation in online discussions. She notes that polarisation has often be confused with the idea of echo chambers, but that our methods have generally overlooked the dynamics of polarisation. A better approach to understanding the idea is to use the concept of cumulative deliberation, which recognises that opinions form online through the gradual accumulation of posts and engagement.

The next paper in this IAMCR 2023 session is by Livia Gardía-Faroldi, who presents a comparative analysis of disinformation on social media across the UK, France, and Spain. Such a comparative study is necessary given the very different political and media environments across these countries. Do the audiences in these countries differ in their interest and trust in the news; their concern about fake news; and their use of social media for informational purposes?