This article provides an interdisciplinary review of theory and research linking aspects of emotional competence to learning and school-related outcomes across childhood. Drawing upon work in developmental psychology, educational psychology, and teacher education, this review also discusses the role of teachers in socializing students' emotions and considers the strategies and the challenges they face in regulating their own emotions in the classroom context. Future directions for research in this area are proposed.Emotional competence is a generic term that has been applied to many types of emotionrelated skills. Early research focused on understanding more about the underlying essences of the construct. Most recently, emotional competence has been conceived as including the awareness of emotion, the ability to use and understand emotion-related vocabulary, knowledge of facial expressions and the situations that elicit them, knowledge of the cultural rules for displaying emotion, and skill in managing the intensity of one's emotional displays in ways that are appropriate to the audience and the situation (Cole et al. 2004;Eisenberg and Spinrad 2004).Emotions are thought to be rooted in relationships because they provide information that is most meaningful in the context of social exchanges (Saarni 1999;Thompson 1991). Thus, for the past 15 years or so, researchers interested in emotions have tended to focus on individual differences in emotional competence and the implications of these differences for understanding social relationships. These studies have generally shown that, among children, the understanding of emotion is associated with peer popularity, the ability to initiate social exchanges with peers, positive conceptions of peer experiences, and prosocial and empathy-related behavior (Denham 1986;