Journal Article

Images are known to have important effects on human perception and persuasion. Jihadist groups are also known to make strategic use of emotive imagery and symbolism for persuasive ends. Yet until recently studies of the online magazines published by violent jihadist groups largely focused on their textual, not their image, content and, while the image ...

Social media and the Internet play an important role in the proliferation of hateful and extreme speech. Looking to contemporary networks of digitally mediated extreme right-wing communication, this essay explores the form, dynamics, and potential governance of digital hate culture. It focuses on the cultural practices and imagination present in the networks of digital hate ...

The Internet poses a number of challenges for academics. Internet specificities such as anonymity, the decontextualisation of discourse, the misuse or non-use of references raise methodological questions about the quality and the authenticity of the data available online. This is particularly true when dealing with extremist groups and grass-root militants that cultivate secrecy. Based on ...

This article reports and discusses the results of a study that investigated photographic images of children in five online terrorist magazines to understand the roles of children in these groups. The analysis encompasses issues of Inspire, Dabiq, Jihad Recollections (JR), Azan, and Gaidi Mtanni (GM) from 2009 to 2016. The total number of images was ...

We introduce a generalized form of gelation theory that incorporates individual heterogeneity and show that it can explain the asynchronous, sudden appearance and growth of online extremist groups supporting ISIS (so-called Islamic State) that emerged globally post-2014. The theory predicts how heterogeneity impacts their onset times and growth profiles and suggests that online extremist groups ...

This article contributes to public and policy debates on the value of social media disruption activity with respect to terrorist material. In particular, it explores aggressive account and content takedown, with the aim of accurately measuring this activity and its impacts. The major emphasis of the analysis is the so-called Islamic State (IS) and disruption ...

Daesh’s centralized media operations provide a steady stream of media products to citizens living in and around its controlled territories, with the result that several nations occupied or adjacent to the group have emerged as many of the most fruitful recruiting grounds for new members. To better understand the argumentation strategies targeting such audiences, this ...

The advent of social media platforms has created an online environment that transcends geographic and political boundaries as well as traditional mechanisms of state-based authority. The decentralised nature of social media and its ability to disseminate content anonymously and to reach wide audiences has afforded violent extremist groups opportunities to further propaganda, recruitment, radicalisation, fundraising ...

The Islamic State of Iraq and Syria (ISIS) has received a tremendous amount of media coverage in the past few years for their successful use of social media to spread their message and to recruit new members. In this work, we leverage access to the full Twitter Firehose to perform a large-scale observational study of ...

This paper examines aspects of violent, traumatic terrorist video propaganda produced by the Islamic State of Iraq and Syria (ISIS) within the theoretical confines of abjection and the use of utopian/dystopian themes. These themes have been present in a number of studies that have examined consumption of the dark dystopic variety. We seek to elucidate ...