Interaction Mindsets, Interactional Behaviors, and L2 Development: An Affective‐Social‐Cognitive Model
I would like to thank the anonymous reviewers for their constructive comments and the journal editor, Pavel Trofimovich, for his extremely efficient and skillful editing. I owe Susan Ballinger and Neomy Storch a debt of gratitude for their useful advice on an earlier draft. This project was supported by the Fondo National de Desarrollo Científico y Tecnólogico from the Ministry of Education of Chile [1160838] awarded to the author.
Abstract
This classroom‐based study explored links among second language (L2) learners’ interaction mindsets, interactional behaviors, and L2 development in the context of peer interaction. While peer interaction research has revealed that certain interactional behaviors (e.g., receiving corrective feedback and engaging in collaborative interaction) assist L2 learning, it is yet unknown why some learners exhibit these interactional behaviors or how learners’ affective states impact their L2 development. The participants were two Grade 10 English as a foreign language classes in Chile (N = 53). Three data sets were collected: (a) interaction mindset data based on pretask interviews with focus groups from each class (n = 10); (b) interaction data pertaining to the communicative tasks of the focus groups; and (c) L2 development data from both classes consisting of oral and written production tests focusing on grammar and lexis. Results indicated that L2 development was mediated by learners’ interaction mindsets, which in turn affected their interactional behaviors.
Open Practices

This article has been awarded an Open Materials badge. All materials are publicly accessible in the IRIS digital repository at http://www.iris-database.org. Learn more about the Open Practices badges from the Center for Open Science: https://osf.io/tvyxz/wiki.
Number of times cited: 4
- Agneta M.-L. Svalberg, Researching language engagement; current trends and future directions, Language Awareness, 10.1080/09658416.2017.1406490, 27, 1-2, (21-39), (2017).
- Andrew A. Tawfik, Philippe J. Giabbanelli, Maureen Hogan, Fortunata Msilu, Anila Gill and Cindy S. York, Effects of success v failure cases on learner-learner interaction, Computers & Education, 10.1016/j.compedu.2017.11.013, 118, (120-132), (2018).
- Phung Dao and Kim McDonough, Effect of proficiency on Vietnamese EFL learners’ engagement in peer interaction, International Journal of Educational Research, 10.1016/j.ijer.2018.01.008, 88, (60-72), (2018).
- William J. Crawford, Kim McDonough and Nicole Brun‐Mercer, Identifying Linguistic Markers of Collaboration in Second Language Peer Interaction: A Lexico‐grammatical Approach, TESOL Quarterly, , (2018).




