Speakers display considerable variability in language use and representations: they may have different pronunciations of the same word, different intended meanings for the same phrases, and different sets of syntactic constraints in their internalized grammars. Comprehenders adapt to such variability by constantly updating their expectations for…

This study seeks to uncover the theoretical bases for the production of the classical Arabic phonetic terms and their elements in the means of generating terms for both lexical semantics and conceptual semantics. The research problem is concerned with examining the roots of generating these phonetic terms and determining the categories of their…

In Dialogic syntax (cf. Du Bois 2014; Tantucci et al. 2018), naturalistic interaction is inherently grounded in resonance, viz. the catalytic activation of affinities across turns (Du Bois and Giora 2014). Resonance occurs dynamically when interlocutors creatively coconstruct utterances that are formally and phonetically similar to the utterance…

The present paper addresses the study of non-arbitrariness in language within a deep learning framework. We present a set of experiments aimed at assessing the pervasiveness of different forms of non-arbitrary phonological patterns across a set of typologically distant languages. Different sequence-processing neural networks are trained in a set…

This dissertation explores the effects of frequency on the learning and use of linguistic constructions. The work examines the influence of frequency on form choice in production and meaning inference in comprehension and discusses the effect of each modality on diachronic patterns of change in language. In production, high frequency of a form…

Multi-word sequences are important components of language because they are building blocks that can be used to create long stretches of discourse. They are word combinations that have particular importance because of their co-occurrence and function in discourse that suggest that they are stored and retrieved from memory as a whole rather than as…

The present paper investigates the occurrence of lexical transfer in L3 production in a diglossic context. The latter is characterised by a unique relationship between two varieties of language in one society and this makes it an interesting situation for the occurrence of crosslinguistic influence. Instances of semantic extensions were analysed…

This article focuses on the use of collocations in language learning research (LLR). Collocations, as units of formulaic language, are becoming prominent in our understanding of language learning and use; however, while the number of corpus-based LLR studies of collocations is growing, there is still a need for a deeper understanding of factors…

This paper presents an experimental study of the rarely explored question of how input through instruction interacts with L2 acquisition at the level of modular linguistic knowledge. The investigation focuses on L2 knowledge of the English polarity item "any," whose properties are only partially covered by typical language-teaching…

Research on the linguistic characteristics of university classroom discourse highlights the salience, in this register, of non-informational and subjective aspects of discourse. This dimension of classroom discourse, however, has not been studied systematically. Taking a corpus-based approach, this study investigates the non-informational…

This dissertation focuses on the French word "propre" roughly meaning "characteristic-of" and corresponding to English "own" found in "her own thesis." This adjective makes extremely varied and complex contributions to the meaning and properties of sentences it occurs in. The present work addresses the…

The dative alternation refers to the alternation between two constructions that denote some type of transfer: the double object construction ("I give my sister a book") vs. the to-dative construction ("I give a book to my sister"). We examined the motivations behind the dative alternation in Indian English. A corpus study was…

This paper examines the use of Japanese addressee honorific in several social contexts (e.g., family dinner table and faculty meetings) and considers the relationship between social norms and variations. It attempts to reconsider the notion of discernment (Ide, 1989, 2006) in line with Bourdieu's (1977) conception of "habitus,"…

This dissertation investigates the linguistic and social constraints on the occurrence of creaky voice quality (creak) in Beijing Mandarin (BM), as well as the effect of linguistic and prosodic context on creak's social meanings for Mandarin listeners. It is a two-phase study, composed of 1) a production study of the distribution of creak in the…

A fundamental challenge for human cognition is perceiving and acting in a world in which the statistics that characterize available sensory data are non-stationary. This thesis focuses on this problem specifically in the domain of sentence comprehension, where linguistic variability poses computational challenges to the processes underlying…