Rape is a crisis affecting millions globally. Yet, there is a persistent under-acknowledgement of rape, contributing to victim blaming and the normalisation of sexual violence. The rise of the manosphere—online communities promoting misogynistic ideologies—has views that were once fringe, advocating harmful notions of male entitlement and hostility towards women, become mainstream in societal discourses. Research to date cannot fully explain why rape is under-acknowledged, especially across cultural contexts. This project addresses this gap by testing a novel dual-route framework for understanding rape acknowledgement. The first route, ‘entitlement-hostility,’ examines how some individuals and groups rationalise rape through perceived male entitlement and hostility towards women. The second route, ‘false interpretation,’ explores how cognitive biases and misinterpretations of consent lead to a failure to recognise rape, even among those who believe consent is inviolable. The project's second aim is to develop and test online interventions targeting these two routes, serving as pilots for future large-scale interventions. This approach fills a crucial gap by addressing these dynamics across cultures and radicalised communities, highlighting the need for targeted, culturally sensitive strategies. The project employs a mixed-methods approach, integrating representative survey studies, qualitative analyses, and experimental online interventions in Sweden and Hungary. Results will advance theoretical understandings of rape acknowledgement and inform the development of contextualised interventions. By disseminating findings through academic publications, a toolkit for stakeholders, and public engagement activities, the project aims to drive social change, reduce rape incidents, and support victims in seeking help. The fellow will also gain vital skills in interdisciplinary research, leadership, and grant management, significantly enhancing her academic career prospects.