Sociopsychological theorizing and research on collective action (eg, social protests) has
mushroomed over the last decade, studying a wide variety of groups, contexts, and cultures …

This review addresses three recent developments in the collective action literature. First, we
demonstrate that normative and non-normative collective action participation can be …

Collective action against collective disadvantage is a theoretically and socially relevant
phenomenon that has received increased scientific attention in recent years. Because recent …

Although the social identity model of collective action (SIMCA) demonstrates that identity,
efficacy, and injustice are key correlates of collective action, longitudinal tests of these …

Participating in collective actions, or acts of social protest, is one of the primary means that
citizens have of participating in democracy and seeking social change. In this article, we …

Social-psychological models of collective action emphasize three antecedents of protest:(a)
anger at perceived injustice,(b) social identification, and (c) beliefs about group efficacy …

To explain the psychology behind individuals' motivation to participate in collective action
against collective disadvantage (eg, protest marches), the authors introduce a dynamic dual …

The past decade has witnessed rapid growth in popular protest, alongside an upsurge in
research on collective action. The proliferation of research has been both productive and …

A recent model of collective action distinguishes 2 distinct pathways: an emotional pathway
whereby anger in response to injustice motivates action and an efficacy pathway where the …

Two aspects of the social psychology of collective action are of particular interest to social
movement organizers and activists: how to motivate people to engage in collective action …