Teams in extreme environments: Alterations in team development and teamwork

We rely upon teams to perform complex tasks in highly demanding environments, ranging from space exploration to response to earth-bound disasters. In this article, we first briefly review the rich historical legacy of research on teams in extreme settings. Second, we orient our discussion of team performance in extreme environments by focusing on the contextual environment-the high demand, high-stress environment in which these teams operate. We discuss the mechanisms through which extreme demands or stress may impact team behavior, and discuss specific team processes and emergent states that may be impacted by these conditions. Finally, we address challenges in conducting research on extreme teams, and describe implications for application and practice.