PROTOCOL: Interventions Targeting Misinformation, Disinformation and Malinformation for Reducing and Countering...

The dissemination of false or inaccurate information, and its subsequent effect on behaviour, is not a new phenomenon. However, in recent years, alongside the emergence of multiple methods of information transmission, the speed, scale and volume of mis-, dis-, and malinformation (MDM) has reached a new threshold, contributing to societal polarisation and mistrust towards authorities. It has been postulated that the phenomenon may also play a role in the psychosocial process of radicalisation. By re-framing grievances or events and creating shared identities or networks amongst 'believers', exposure to MDM may interact with other audience vulnerabilities to facilitate radicalisation towards violent extremist narratives and networks. This systematic review will examine interventions designed to counter or reduce the effects of exposure to false information and their impact on violent extremism. The review will synthesise evidence across diverse methodologies and settings, identify gaps in the literature, and highlight best practices for reducing or countering the effects of false narratives and their subsequent influence on violent extremist behaviour and attitudes. The findings will inform policymakers, educators, and practitioners about actionable measures to combat the harmful consequences of false information in the context of violent extremism.