RT Article T1 “They think we are a threat to their culture”: meta-cultural threat fuels willingness and endorsement of extremist violence against the cultural outgroup JF International journal of conflict and violence VO 12 SP 1 OP 13 A1 Obaidi, Milan A1 Thomsen, Lotte A1 Bergh, Robin LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1670210375 K1 Extremism K1 Political violence K1 Ethnic persecution K1 Meta-cultural threat perception K1 Right-wing and Islamist extremism DO 10.4119/UNIBI/ijcv.647