Nowadays, research in second language acquisition (SLA) is becoming increasingly interdisciplinary while many technical frontiers and research hotspots have emerged. Many studies focus on interdisciplinary topics, but few in-depth studies have been conducted on interdisciplinarity. This study examined the interdisciplinarity of SLA and the…

Collocational competence is gaining more attention in the field of second language acquisition as it indicates a higher level of target language proficiency. However, Thai university students have been reported as obtaining a low degree of collocational competence which affects productive second language writing (Boonyarattanasoonthorn et al.,…

This dissertation examines whether EFL and ESL Korean learners of English are able to produce and perceive two English phonological contrasts that depend on vowel duration differences, coda consonant voicing contrasts and the tense-lax distinction in vowels. For production, it examines differences in vowel duration and vowel quality associated…

Purpose: The purpose of this study is to seek answers to how receiving his PhD at the University of Alabama influenced the author's ongoing academic discourse socialization as an international graduate student coming from Turkey. To that end, the author incorporates second language and academic discourse socialization theories with the concept of…

This study investigates the levels of foreign language reading anxiety among EFL students at a state university in Padang, West Sumatra, Indonesia, to identify the main factors contributing to this anxiety. The study included 30 participants who provided data through two questionnaires. The first questionnaire utilized the Foreign Language Reading…

This qualitative study explores the roles that undergraduate Spanish as a second language (L2) learners ascribe to their identities, backgrounds, sociocultural contexts, and imaginations in the development of their ideal second language (L2) selves (Dornyei 2009), rooted L2 selves (MacIntyre et al., 2017) and investment (Darvin & Norton, 2015;…

The purpose of this qualitative descriptive study is to describe how community college students in Northeastern states describe the motivation to enroll in a non-required foreign language course. Self-determination theory was the theoretical framework for this study. One overarching research question guided the study: How do community college…

This article responds to calls for greater inclusivity in second language acquisition research and, more specifically, to calls to explore further the impact of first language literacy on second language oracy (e.g., Tarone et al., 2009). We conducted a partial replication of Foster and Skehan's (1996) influential study of task complexity,…

We investigated whether sign-naïve learners can infer and learn the meaning of signs after minimal exposure to continuous, naturalistic input in the form of a weather forecast in Swedish Sign Language. Participants were L1-English adults. Two experimental groups watched the forecast once (n = 40) or twice (n = 42); a control group did not (n =…

This study presents a conceptual replication of Birulés et al.'s (2020, Experiment 2) investigation of native and nonnative listeners' selective attention to a talker's mouth with the goal of better understanding the potentially modulating role of proficiency in listeners' reliance on audiovisual speech cues. Listeners' eye gaze was recorded while…

This study conceptually replicated Huensch and Tracy-Ventura's (2017) analysis of the relationship between L1 and L2 utterance fluency with adult L1-English learners of Spanish. Data from 88 participants were analyzed to explore the proportion of the variance in L2 fluency measures that can be attributed to the corresponding L1 measures, and the…

World language (WL) education has the potential to shift perspectives toward equity. To accomplish this, the field must consider how it is situated within societal systems that perpetuate racial inequity. This systematic historical analysis of literature examined how the term race and related terms appeared historically in a set of primary…

This study investigates the production of Arabic intervocalic geminate obstruents as produced by American L2 learners of Arabic. The participants of the study were 24 Arabic learners (12 advanced, 12 beginners) at North Georgia University and 12 native speakers of Jordanian Arabic (the control group). An examination of the results reveals that…

Many second language (L2) students in Sweden struggle with reading in Swedish. There needs to be more research on how L2 students with weak word decoding skills in Swedish could be individually supported. Therefore, the current study examined the impact of a systematic and intensive word decoding intervention in Swedish among individual L2…

This study aimed to identify associations and predictors of willingness to communicate (WTC) of adult foreign language (FL) learners and whether they are contingent upon the FL being learned. To this end, our research investigated learner variables associated with WTC in adult FL learners of English and of French in an under-researched field of…