Although jihadist threats are regarded as foreign, most Islamist terror attacks in Europe and
the United States have been orchestrated by Muslims born and raised in Western societies …

Research questions in the prosocial behavior literature focus on the pro aspect of prosocial
behavior—that is, how to motivate actions that benefit others. These questions typically …

In two studies, we investigate the effect of individuals' promotion and prevention focus on
engagement in collective action. We show that responding to group‐based disadvantage …

One of the most powerful ideas in contemporary social psychology is that the self is defined
largely in terms of group memberships. This idea is grounded in social identity theory (Tajfel …

In research on'mass killings' such as genocides and campaigns of state terror, the role of
ideology is hotly debated. For some scholars, ideologies are crucial in providing the …

In this study among Dutch youth (N= 1086), we focus on the determinants of the
susceptibility for adopting radical right‐wing attitudes and behaviors. By means of structural …

Political action (volunteering, protesting) is central to functioning democracies, and action is
often motivated by negative emotion. However, theories of emotion regulation suggest that …

This article reviews the relationship between people's perceptions of unfairness and their
tendencies to think, feel, and act in radicalizing ways. Various theories of radicalization …

When discussing the relationship between conspiracy beliefs and power, it is a useful start
to put out largely consensual definitions of both and analyse connections already at a basic …

While philosophers have discussed the emotion of contempt from antiquity to the present
day, contempt has received less attention in psychological research. We review the defining …