This longitudinal study of 17 American learners of French lies at the intersection of 2 complementary fields of inquiry in second language acquisition (SLA): language variation and change (LVC) and language acquisition during study abroad. Studies in LVC examine the nature and use of linguistic features that have more than 1 possible realization…

Concept-based language instruction (C-BLI) is a pedagogy guided by sociocultural theory, which has been shown to be effective in facilitating second language learning. Typical activities include materialization by using a schema for a complete orienting basis of an action (SCOBA) and languaging, through which learners' internalization of…

This study explores the lexical profile of essays written by 48 advanced learners of second language (L2) Russian who participated in the Russian Overseas Flagship, an intensive year-long study abroad program designed to help students reach Interagency Language Roundtable (ILR) Level 3 proficiency in all skills. Using the lexical frequency profile…

This article explores language learning as the speakers' microlongitudinal project in interaction. Using conversation analysis (CA) as a method, we present a single-case analysis on how a change occurs in the linguistic repertoire of 2 learners of Finnish. We discuss the challenges that the temporal aspect in learning poses within CA, such as the…

In studying the relationship between word recognition and reading development, a distinction is made between analytic and holistic processing of words. These strategies are often assessed in a length effect in an alphabetic language or in a stroke-number effect in a logographic language. Analytical processing is associated with a robust length or…

Reading in a foreign language has value for learners as a potentially rich source of input as well as enjoyment. It requires persistence, however. Within models of self-regulated learning, persistence relates to learners' self-efficacy and use of strategies to aid task completion and regulation of engagement. Yet the relationship between…

As second language (L2) research adapts to the dynamics of multimodal instruction, researchers are exploring the role of captioning and textual enhancement (TE) on learner development. The present experiment assesses the differential effects of textually enhanced captions on learners' elicited imitation of L2 Spanish grammar. Twenty-eight…

This study investigated the impact of synchronous computer-mediated communication (SCMC) mode and familiarity with partners on learner engagement in second-language task-based interaction, and whether learner engagement is linked to subsequent joint-written-text quality. Ninety-eight Vietnamese learners of English were assigned into (±) familiar…

Studies focused on motivation to learn languages other than English or more than 1 language simultaneously have been gaining attention in recent years. However, there are far fewer than those related to second language (L2) English learning. To fill this gap, this article explores the evolving motivation of 2 Japanese students who spent 1 academic…

Agency has attracted considerable attention, especially of late. Nevertheless, perceptions of language learners as nonagentive persist. In this article the Douglas Fir Group's call for a transdisciplinary perspective is heeded in a Complex Dynamic Systems Theory's (CDST) conceptualization of agency. It is suggested that CDST maintains the…

This study examines the putative benefits of explicit phonetic instruction, high variability phonetic training, and their effects on adult nonnative speakers' Mandarin tone productions. Monolingual first language (L1) English speakers (n = 80), intermediate second language (L2) Mandarin learners (n = 40), and L1 Mandarin speakers (n = 40) took…

Research on language learning motivation has typically focused on the strength of different motives in isolation and often out of context. The present study aims to explore the applicability of one global framework of motivation to integrate different perspectives. We investigated how adaptive interactions between learners' motivations for value,…

There is a growing research interest in a variety of emotions in foreign and second language (L2) classrooms, especially since the introduction of positive psychology. However, research on the ubiquitous emotional experience of boredom is scant. Building on its prevalence and documented deleterious effects, I argue that research on the antecedents…

Addressing themes from the Douglas Fir Group's (2016) transdisciplinary framework, this paper bridges boundaries between cognitive and social disciplines by showing how social contextual factors can affect the psycholinguistic development of complexity, accuracy, and fluency (CAF) in learner language. Sociolinguistic and sociocultural frameworks…

Social aspects of second language acquisition (SLA) and the contexts in which people attempt to learn and use languages and seek to become integrated within new and changing cultures have been examined for decades from various theoretical perspectives. In this article, I present some of the ways in which 'social' experience is being theorized in…