Research has demonstrated that features of lexical and lexicogrammatical use are important predictors of productive second language (L2) proficiency (e.g. Kyle et al. 2018). While some features of lexical use have been studied with L2s other than English (e.g. Tracy-Ventura 2017), multivariate lexical and lexicogrammatical approaches in these L2s…

This chapter examines the lexical availability of students of Spanish as a foreign language (SFL) and observes how their semantic networks change as their proficiency in Spanish increases. The analysis focuses on 150 students with different levels of proficiency and the two centres of interest: "acciones y actividades habituales"…

This report examines the potential impacts of task and proficiency on listener judgments of intelligibility, comprehensibility, and accentedness in L2 Spanish. This study extends Huensch and Nagle ["Language Learning," 71, 626-668, (2021)], who explored the partial independence among the global speech dimensions for speech samples taken…

Prosody is considered one of the most challenging aspects of second language (L2) speech acquisition. This study explores the role of working memory (WM) in the perception and production of English nuclear accent (NA) by L1 Spanish learners. It focuses on both default and non-default patterns of NA placement in English. Twenty-four participants…

Appropriate placement of language learners continues to be challenging for postsecondary world language programs. The Seal of Biliteracy is now available in all of the states for high school students. While the Seal is an admirable program, using it in higher education can be problematic because the proficiency levels needed to attain the Seal…

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…

This dissertation deals with the perception of the aspirated coda /s/ by Spanish L2 learners. Second language research, with some exceptions, focuses on whether L1English-L2 Spanish learners can perceive the aspirated variant, showing that only advanced learners with time spent in s-weakening regions succeed at the task. L2 studies about…

Learner corpus research has expanded from focusing primarily on English as a second language (L2) to include languages such as L2 Spanish, reflecting the growing importance of corpus linguistics in second language acquisition (SLA) research. In this context, and because prompts are the means by which learner corpora gather their texts, it has…

In semantic fluency tasks, participants employ semantic search strategies (clustering and switching) to facilitate word retrieval. Clustering involves producing sequences of related words, while switching refers to shifting between different semantic categories. Analyzing these strategies provides insights into the structure of the mental lexicon…

Over past decades, there has been a paradigm shift in WL instruction, moving away from traditional, grammar-based programs and toward instruction that promotes student proficiency in the target language. Despite this growing attention to proficiency-based instruction, few studies have investigated the relationship between proficiency-based…

Previous studies attest that early bilinguals can modify their perceptual identification according to the fine-grained phonetic detail of the language they believe they are hearing. Following Gonzales et al. (2019), we replicate the double phonemic boundary effect in late learners (LBs) using conceptual-based cueing. We administered a forced…

This study investigates the extent to which (a) Spanish heritage (HL) and second language (L2) writers' linguistic complexity differs across register contexts and (b) Spanish proficiency and writing motivational beliefs differentially affect HL and L2 writers' performance. Participants were 58 HL and 54 L2 Spanish learners who completed two…

This study investigated the differences between the ACTFL Oral Proficiency Interview (OPI) and the ACTFL Oral Proficiency Interview - Computer (OPIc) among Spanish learners at a U.S. university. Participants (N = 154) were randomly assigned to take both tests in a counterbalanced order to mitigate test order effects. Data were analyzed using an…

This book traces and summarizes theoretical insights and empirical findings on the topic of whether or not anxiety for language learning could be a causal variable for individual differences in language learning. The author brings together three decades of research to show that first language (L1) skills and second language (L2) aptitude are…

The objective of the current study is to investigate the development of awareness of dialectal differences in Spanish by second language learners in a formal language learning classroom setting in the United States. Sensitivity toward different regional varieties of a language forms part of socio-linguistic--and ultimately,…