Children all over the world learn language, yet the contexts in which they do so vary substantially. This variation needs to be systematically quantified to build robust and generalizable theories of language acquisition. We compared communicative interactions between parents and their 2-year-old children (N = 99 families) during mealtime across…

Research has demonstrated the important role of co-teacher communication and planning, but relatively little is understood about co-teacher interactions during the act of teaching itself and how these interactions relate to educators' positionings and ongoing identity development. This paper presents a case study of interaction between two…

How online interactants advance their talk in written interactions has been extensively investigated in different areas, including language learning. Applying a conversation analysis technique, this study examined how second language (L2) learners managed topics in L2 task-based text-chat interactions and the effects of L2 proficiency on their…

One way that language educators can extend a role-play is by adding a complication to encourage the learner say more. This study uses multimodal conversation analysis to explore such obstacles to progressivity among Japanese learners of English at an experiential language learning facility. We first examine an interactional practice in which the…

This article reports on the use of an experimental material to enable discrimination between the periphrastic future (PF) and simple future (SF) intended for initial level university students in Japan studying French as a Foreign Language. A dyad was filmed using the material in a task on tense choice in short dialogues modelled on Galperin's…

Previous research comparing communicative to non-communicative computer-mediated tasks requiring output production found an advantage in L2 vocabulary learning efficiency in favor of the communicative task (Hughes, 2023). The present study analyzes the chat data from Hughes (2023) to determine what features of interaction may have contributed to…

This present study closely examines a particular type of institutionalized interactions for second language (L2) learning, namely one-on-one instructional sessions between instructors and learners of Japanese at an intensive summer study abroad program in Japan. During these sessions, both instructors and learners employ various form-focused…

The purpose of this study was to examine the effects of young people's reactions to changes in older people's generativity when wisdom is transmitted to the younger people. Participants included 48 male adults aged 63-77 years. Each participant was assigned to either the condition of "wisdom from experiences of failure" or the…

This study investigates a particular behavior in talk-in-interaction that appears to be, at least in its most explicit form, relatively unique to children, that is, the behavior whereby one participant explicitly instructs another participant to say a specific phrase, after which the first participant then supplies a prefashioned response. Rather…

Using longitudinal conversation analysis as a methodological framework, this study documents the development of second language (L2) interactional competence by focusing on a recurrent interactional practice observed in an English as a foreign language (EFL) classroom. Through observing a novice L2 learner's developing methods of participation in…

Since the Communities of Practice (CoP) concept has been adopted in various learning environments, visualizing its development in English as a foreign language (EFL) classrooms is complicated. Thus, based on the CoP concept, this study investigates the changes in learners' degrees of participation and CoP elements in EFL writing/reading classes…

The article explores "culture talk" at the outset of first-time encounters between teachers and students of English as a foreign language in the conversation lounge of a Japanese university. It analyses the interactional procedures by which the foreign place of origin of the teacher becomes the topic of conversation following his or her…

Despite the growing popularity of paired format speaking assessments, the effects of pre-task planning time on performance in these formats are not yet well understood. For example, some studies have revealed the benefits of planning but others have not. Using a multifaceted approach including analysis of the process of speaking performance, the…

Classroom interactional patterns depend on some contextual, cultural and local factors in addition to the methodologies employed in the classroom. In order to delineate such factors, the focus of classroom interaction research needs to shift from the observables to the unobservables like teachers' and learners' psychological states and cultural…

This study investigates contextual features surrounding the use of a first language (L1) in a Japanese university English-as-a-foreign-language (EFL) course during peer interaction in the extended preparation phase leading up to two oral presentation tasks (OP1 and OP3), performed seven months apart. Interaction data were analysed in terms of the…