Abstract
This review tends to investigate the related studies on the relationships among positive affectivity as a type of positive psychology construct and academic disengagement and communication apprehension (CA) as two types of negative emotions. The negative correlations among CA, disengagement, and positive affectivity like enjoyment have been verified in the review of the literature. Moreover, little research has been done on the relationship between academic disengagement and CA. The studies showed that some factors such as encouraging teaching methodologies, positive classroom context, exciting and challenging classroom tasks can act as mediators in the relationship between positive affectivity and CA. In the end, the pedagogical implications are explicated to foster the language learning quality and to develop a language educational system. Suggestions for further research are provided to develop the existent literature on the relationship between English as a foreign language (EFL) learners' academic disengagement, CA, and their positive affectivity.