ABSTRACT
Sociocultural theory of mind, commonly abbreviated to SCT, is based on the work of Soviet psychologist. The studies discussed in this chapter reside in the first strand of this research. Although SCT has a number of central constructs, the constructs that are the focus of the chapter are the zone of proximal development (ZPD) and mediation due to their relevance to second language (L2) instruction. Two strands in the growing body of research can be discerned. One strand uses SCT to provide a rationale for and to explain findings from studies investigating various classroom activities and teacher interventions. The other strand uses SCT as a theoretical framework in the design of a coherent teaching program or in the design of assessment practices. The aim of both strands of research is to inform L2 pedagogy. The chapter provides a rationale for certain approaches to teacher interventions and for certain classroom activities.
