Figures and Tables Contributors María del Pilar García Mayo: Foreword Elisabet Pladevall-Ballester: Introduction Chapter 1. Tomás Kos: The Impact of Learner Proficiency in Peer Interactions: What Can L2 Pedagogy Learn from Research? Chapter 2. Pauliina Peltonen: Short-Term Development of Individual and Interactional Speech Fluency in the L2 Classroom: Insights from Peer Interaction Chapter 3. Alexandra Vraciu and Elisabet Pladevall-Ballester: Fluency in Task-Based Peer Interaction: Exploring the Effects of Pre-Task Instruction on Primary School EFL Learners Chapter 4. Nektaria E. Kourtali: The Role of Mode of Interaction in Young Learners' Foreign Language Anxiety Chapter 5. María Martínez-Adrián and Kevin Iglesias-Diéguez: What Role do Metalinguistic Explanations Play on LRE Production in a Dictogloss Task Targeting the Possessive Determiners His/Her? Chapter 6. Anna Vallbona: Incorporating LREs into Oral Narratives: Young Learners Retelling Stories after an Interactive Collaborative Task in FTF and SCMC Conditions Chapter 7.

Irene Tort-Cots: Impact of EFL Teachers' Beliefs on Oral Interaction: A Case Study in a Multilingual Foreign Language Adult Classroom Chapter 8. Anca Daniela Frumuselu and Marni Manegre: Student's Perceptions of a COIL (Collaborative Online International Learning) Module Implementation to Promote FL Skills, Peer Interaction and Intercultural Competence Elisabet Pladevall-Ballester: Conclusion: Moving Forward in FL Peer Interaction Research Index.