Most words in natural languages are polysemous; that is, they have related but different meanings in different contexts. This one-to-many mapping of form to meaning presents a challenge to understanding how word meanings are learned, represented, and processed. Previous work has focused on solutions in which multiple static semantic…

Language is one of the hallmarks of intelligence, demanding explanation in a theory of human cognition. However, language presents unique practical challenges for quantitative empirical research, making many linguistic theories difficult to test at naturalistic scales. Artificial neural network language models (LMs) provide a new tool for studying…

This plenary speech provides an overview of applications of corpus research in several core areas of applied linguistics, including second language acquisition and language assessment. It does this by showcasing a number of recent studies carried out by or with involvement of the author. These studies all focus on phraseological aspects of…

Applied linguists and Communication scholars have mainly adopted different yet complementary approaches to research on language and health communication. Using discourse-analytic (DA) approaches such as conversation analysis and corpus analysis, applied linguists tend to focus on describing and explicating health messaging techniques in naturally…

How early do children produce multiword utterances? Do children's early utterances reflect abstract syntactic knowledge or are they the result of data-driven learning? We examine this issue through corpus analysis, computational modeling, and adult simulation experiments. Chapter 1 investigates when children start producing multiword utterances;…

If maximal exposure were the key to success in language learning, then adult learners at the university level would be doomed to fail. Not only are they presumably too old to learn additional languages effectively, but target language (TL) input appears to be insufficient, especially when other languages are allowed in class. Nevertheless,…

Paremiology is a branch of linguistics that studies proverbs and idioms, with their structural, semantic and pragmatic features. The purpose of the study was to distinguish ethnocultural and linguo-cognitive features inherent in Paremiology. For this purpose, the study analyzed family traditions related to weddings in Kazakh, English and Chinese…

Generative artificial intelligence (GenAI) models, such as ChatGPT, Gemini, and BingAI, have become integral to educational sciences, bringing about significant transformations in the education system and the processes of knowledge production. These advancements have facilitated new methods of teaching, learning, and information dissemination.…

In this Methods Showcase Article, we illustrate mixed-effects modeling with a multinomial dependent variable as a means of explaining complexities in language. We model data on future-time reference in second language Spanish, which consists of a nominal dependent variable that has three levels, measured over 73 participants. We offer step-by-step…

"Decolonial refusals" theory, forged through fieldwork in Puerto Rico, is used to question "conceptual disjunctures" in binary views of center-periphery relations. Grad students here are not merely "voices from the margins," as seen from the "imperial north." Their autoethnographies may be dispatches from…

Metacognitive reasoning is central to decision-making. For every decision, we can also judge our trust in that decision, or our level of "confidence." The mechanisms and representations underlying reasoning about confidence remain debated. We test whether children rely on "processing fluency" to infer their own confidence: do…

This study investigates how individual differences related to creative and verbal fluencies can be differentiated and modelled through the linguistic features that manifest in student writing. Using computational linguistics, we analyzed samples of intrapersonal writing to extract linguistic features that align to specific dimensions of language.…

Background/purpose: The persistent risk of semantic anachronism challenges both literary interpretation and pedagogy, as modern readers frequently impose contemporary meanings onto historically charged vocabulary. This study introduces the Contextual Diachronic Semantic Framework (CDSF), a five-layered analytical model designed to trace the…

It has been some 35 years since the publication of the article "Continua of Biliteracy" by Hornberger (1989). In this time much has changed in language education in terms of concepts, theories and practices, partly due to the different educational needs in different parts of the world, and partly due to the influence of ideas that have…

This edited volume focuses on the changing landscape of English language learning and teaching. It equips English language teachers with cutting-edge knowledge and developments in English language learning and teaching which they need to teach a diverse body of learners and instruct in a multipolar environment. The chapter contributors are among…