Radicalism, extremism, fundamentalism: International study finds numerous commonalities—and certain differences

From a social sciences perspective, people with radical, extremist, or fundamentalist attitudes are similar in some respects: In most cases, they are younger and less educated men who feel that they are not taken seriously enough. This is one of the key findings of a research team led by professor Marc Helbling, sociologist at the University of Mannheim focusing on Migration and Integration and Executive Board member of the Mannheim Center for European Social Research (MZES).