Frontmatter -- Contents -- External Reviewers -- Contributors -- Foreword -- Integrative Motivation: 60 Years and Counting -- Looking Back and Looking Forward -- Part 1: Second Language Development/Applied Linguistics -- 1. Extending Gardner's Socio-Educational Model to Learner Well-Being: Research Propositions Linking Integrative Motivation and the PERMA Framework -- 2. Teachers' and Learners' Motivation in Multilingual Classrooms -- 3. The Emotional Underpinnings of Gardner's Attitudes and Motivation Test Battery -- 4. Perezhivanie: The Cognitive-Emotional Dialectic within the Social Situation of Development -- Part 2: Social Psychology/Sociology -- 5. Identity, Adaptation and Social Harmony: A Legacy of the Socio-Educational Model -- 6. What's in a Name? Motivations for Baby-Naming in Multicultural Contexts -- 7. Motivation, Identity and Investment: A Journey with Robert Gardner -- Part 3: Historical/Methodological Issues -- 8. Snapshots in Time: Time in Gardner's Theory and Gardner's Theory across Time -- 9. Researching L2 Motivation: Re-evaluating the Role of Qualitative Inquiry, or the 'Wine and Conversation' Approach -- 10. Quantitative Methods in Second Language Learning Motivation Research: Gardner's Contributions and Some New Developments -- 11. Identification with External and Internal Referents: Integrativeness and the Ideal L2 Self -- 12. History, Philosophy and the Social Psychology of Language -- Part 4: Discussants -- 13. Motivation: It is a Relational System -- 14. How Robert C. Gardner's Pioneering Social-Psychological Research Raised New Applied Questions about Second Language Acquisition -- Epilogue: Gardner's Far-Reaching Impact Beyond Language Learning -- Index