The face has long been considered the gateway to understanding human emotion and cognition. Body language is an equally powerful means of communication, however. Although faces and bodies can express themselves in many similar ways, examining their differences may be the best way to learn how bodies communicate. Exploring the body's role in perceiving and expressing emotion has opened broad new avenues for research in cognitive neuroscience.

Emotions and the Body discusses the neural basis and temporal processing signatures of emotional body language by drawing on...