James P. Lantolf: Introducing sociocultural theory1. Richard Donato: Sociocultural contributions to understanding the foreign and second language classroom2. Amy Snyder Ohta: Rethinking interaction in SLA: Developmentally appropriate assistance in the zone of proximal development and the acquisition of L2 grammar3. Regina Roebuck: Subjects speak out: How learners position themselves in a psycholinguistic task4. Merrill Swain: The output hypothesis and beyond: Mediating acquisition through collaborative dialogue5. Patricia N. Sullivan: Playfulness as mediation in communicative language teaching in a Vietnamese classroom6.

Claire Kramsch: Social discursive constructions of self in L2 learning7. Aneta Pavlenko and James P. Lantolf: Second language learning as participation and the (re)construction of selves8. Deryn P. Verity: Side affects: The strategic development of professional satisfaction9. Steven G. McCafferty and Mohammed K. Ahmed: The appropriation of gestures of the abstract by L2 learners10.

Steven L. Thorne: Second language acquisition theory and the truth(s) about relativity11. Leo van Lierbr /: From input to affordance: Social-interactive learning from an ecological perspectiveBibliographyIndex.