This is the first book dedicated to the study of the complexities that arise in embodied interaction from the multiplicity of time-scales on which its component processes unfold. It shows in microscopic detail how people synchronize and sequence modal resources such as talk, gaze, gesture, and object-manipulation to accomplish social actions. The studies show that each of these resources has its own temporal trajectory, affordances and restrictions, which enable and constrain the fine-grained work of bodily self-organization and interaction with others. Focusing on extended interactional time...