ICA 2024

The third speaker in this ICA 2024 conference session is Iris Baas, whose interest is in the self-identity of Dutch Twitter users who share the news. Twitter is (even now, following its enshittification) a key platform especially for news consumption in the Netherlands, and who is sharing news on the platform is therefore centrally important. Are there district groups of such users, then – and what news do they share?

The next speaker at the ICA 2024 conference is Jennifer Ihm, who begins by outlining key interests in news-sharing research: such content has been studied for its information value as well as its viral dissemination. But how do social media users assess the value and relevance of the news being shared? There might be two types of self-presentational value in news-sharing: based on self-constructive motivations, or based on audience-pleasing motivations (relational, informational, or entertainment aspects may all contribute here).

The next session at the ICA 2024 conference is on news-sharing, and starts with Shu-Chu Sarrina Li, whose focus is on Facebook, Instagram, and Line in Taiwan. Social media are very popular in Taiwan – some 91% are regular Line users, 85% use Facebook, and 65% use Instagram, and half of all Taiwanese use some of these platforms to use and share news as well.

The final paper in this ICA 2024 conference session is by Talia Stroud, who begins by noting that cross-cutting exposure is seen as normatively good – but exposure to cross-cutting views has also been found to potentially increase polarisation. Where such cross-cutting exposure takes place matters, then; cross-cutting exposure in inherently non-political spaces might be more productive here than it is in explicitly political spaces.

The next presenter at the ICA 2024 conference is Biying Wu-Ouyang, presenting a systematic review of research on cross-cutting exposure. Social media users are constantly exposed to cross-cutting views, and this can increase information exposure and thus depolarise opinions, but also increase polarisation by confronting them with out-group perspectives; there may also be no effect whatsoever.

The next speaker in this ICA 2024 conference session is Emily Van Duyn, whose interest is in the negotiation of the personal and political in romantic relationships in the United States. While this has been studied so far especially for persisting relationships (and might therefore be affected by survivor bias), the present study focusses on relationships that ended, whether for political or other reasons.

The next presenter at the ICA 2024 conference is Heysung Lee, whose focus is on affective polarisation in multi-party systems. Affective polarisation has increasingly been recognised as an important factor, but has mainly been studied in bipolar political system like that of the United States, using tools like feeling thermometers; to assess it in multi-polar environments is more complicated.

The next session at the ICA 2024 conference is on polarisation, and starts with the great Helena Rauxloh. Her paper emerges from the POLTRACK project led by Lisa Merten, which builds on longitudinal Web tracking and survey data from some 4,000 participants in Germany. The key concept in this study is political efficacy, which is the feeling that political action has an impact on political processes.

The final presenter in this session at the ICA 2024 conference is the excellent Hedwig Tønnesen, whose interest is in the strategies of political actors on three social media platforms. Social media are now widely used by such actors, of course, but have not necessarily delivered the wider democratic potential that some had seen in them; more often, they are simply used by parties to create engagement and mobilisation, or disseminate information and political advertising.

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?