This book examines the role of interlocutors and their individual differences (IDs) in second language (L2) development from four theoretical lenses: the cognit

The Routledge Handbook of Second Language Acquisition and Individual Differences provides a thorough, in-depth discussion of the theory, research, and pedagogy

Expanding Individual Difference Research in the Interaction Approach: Investigating learners, instructors, and other interlocutors demonstrates why investigatin

This volume consists of a collection of empirical studies and research syntheses investigating the role of individual difference (ID) variables in task-based la

Written for novice and established scholars alike, Instructed Second Language Acquisition Research Methods is a stand-alone research methods guide from an Instr