As the world becomes increasingly interconnected, exposure to global cultures affords individuals opportunities to develop global identities. In two studies, we examine the antecedents and outcomes of identifying with a superordinate identity—global citizen. Global citizenship is defined as awareness, caring, and embracing cultural diversity while promoting social justice and sustainability, coupled with a sense of responsibility to act. Prior theory and research suggest that being aware of one's connection with others in the world (global awareness) and embedded in settings that value global citizenship (normative environment) lead to greater identification with global citizens. Furthermore, theory and research suggest that when global citizen identity is salient, greater identification is related to adherence to the group's content (i.e., prosocial values and behaviors). Results of the present set of studies showed that global awareness (knowledge and interconnectedness with others) and one's normative environment (friends and family support global citizenship) predicted identification with global citizens, and global citizenship predicted prosocial values of intergroup empathy, valuing diversity, social justice, environmental sustainability, intergroup helping, and a felt responsibility to act for the betterment of the world. The relationship between antecedents (normative environment and global awareness) and outcomes (prosocial values) was mediated by identification with global citizens. We discuss the relationship between the present results and other research findings in psychology, the implications of global citizenship for other academic domains, and future avenues of research. Global citizenship highlights the unique effect of taking a global perspective on a multitude of topics relevant to the psychology of everyday actions, environments, and identity.

Collective angst reflects concern about the ingroup’s future vitality. In four studies, the authors examined the impact of ingroup extinction threat on the experience of collective angst. In Study 1, collective angst was elicited in response to a physical or symbolic ingroup extinction threat compared to a no-threat control group. In Study 2, the extent to which French Canadians expressed collective angst because of the perceived extinction threat posed by English Canada predicted desire to engage in ingroup strengthening behaviors. In Studies 3 and 4, the impact of a historical extinction threat was assessed. The extent to which Jewish people expressed thinking about (Study 3) or were reminded of the Holocaust (Study 4) resulted in an increased desire to engage in ingroup strengthening behaviors. Collective angst acted as a mediator of these effects. Implications of extinction threat for both intragroup and intergroup behavior are discussed.