This book examines the role of interlocutors and their individual differences (IDs) in second language (L2) development from four theoretical lenses: the cognitive-interactionist approach, sociocultural theory, the variationist approach, and complex dynamic systems theory. A theoretical overview to each approach is written by a preeminent scholar…

The current volume aspires to add to previous research on the connection between writing and language learning from a dual perspective: It seeks to reflect current progress in the domain as well as to foster future developments in theory and research. The theoretical postulations contained in Part I identify and expand in novel ways the diverse…

This book provides a holistic overview of what leads to success in foreign language learning at an early age and deepens our understanding of early foreign language learning. The studies use an array of methodological approaches to research learners aged between three and ten, as well as their parents and teachers, in instructional, minimal-input…