Digital joint action: Avatar-mediated social interaction in digital spaces.

This article proposes a framework to characterize joint action in digital spaces. "Digital joint action" maintains many known elements from physical, real-world joint action including representations relating to joint goals and individual subgoals, processes such as predicting and monitoring own and others' actions, and supporting coordination through signaling and direct communication. In contrast to social interaction in the real world, joint action performed online comes with a unique additional feature: Digital joint action is mediated through (more or less vividly visualized) avatars that are controlled by the individual users but also imply particular personas that come with their own skills and acting abilities.