Language learning can be very emotional, as anyone who has ever tried to learn or use another language (L2) will attest. The range of emotions varies widely in both type and intensity, from the thrill of successfully articulating yourself, for example, to the anxiety of navigating a high-stakes encounter in an L2. It is not surprising, therefore, that there is a longstanding tradition of research on emotion in the context of L2 learning (e.g., Horwitz et al., 1986). In fact, more than 40 years ago, Scovel (1978) reviewed the accumulated evidence on the role of just one emotion: Anxiety.