This article offers a brief overview of historical linguistics and explores the value of historical "sign" linguistics. The specific focus of the article is on the question of the extent to which the concept of "sign language families" is a legitimate and useful one. It is suggested that although lateral transmission and…

A central concern of the cognitive science of language since its origins has been the concept of the linguistic system. Recent approaches to the system concept in language point to the exceedingly complex relations that hold between many kinds of interdependent systems, but it can be difficult to know how to proceed when "everything is…

With the increasing consensus that a single effect of bilingualism is unlikely, some scholars shift their focus to elements that may exert an influence on the bilingual brain. One such element that has been garnering attention lately concerns the role of L1-L2 typological distance. In this conceptual analysis, I make the case that the foundations…

Miniature language learning has been widely used to study the causality of language universals. However, factors that have been shown to affect language acquisition in other paradigms are understudied in miniature language learning, which calls into question results that claim to uncover universal biases. In this dissertation, I ask how the…

Languages in the Mesoamerican linguistic area have been reported to lack a dedicated means of expressing the privative meaning that encodes the absence of a participant in a situation. This micro-typological study identifies alternative strategies that the languages in this area employ to function without dedicated privative markers, namely…

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…

Much previous work has suggested that word order preferences across languages can be explained by the dependency distance minimization constraint (Ferrer-i Cancho, 2008, 2015; Hawkins, 1994). Consistent with this claim, corpus studies have shown that the average distance between a head (e.g., verb) and its dependent (e.g., noun) tends to be short…

While there is overall consensus that narratives obtained by means of visual stimuli contain less natural language than free narratives, it has been less clear how the naturalness of a narrative can be measured in a crosslinguistically meaningful way. Here this question is addressed by studying the differences between free narratives and…

This dissertation seeks to answer three loosely-related questions regarding ergativity. First, what is the nature of the morphological phenomena known as ERG=GEN and ERG=POSS? After providing a thorough description with ample data from a wide range of sources, a typological survey of 40 ergative languages concludes that together, they are a fairly…

This dissertation represents the first attempt to integrate typological, semantic, and psycholinguistic perspectives to elucidate a semantically "bizarre" and "illogical" phenomenon called "expletive negation" (henceforth, EN) which is well known in Romance languages but has so far attracted little attention outside…

This dissertation investigates a typologically rare linguistic phenomenon found in Irish from three different perspectives: how it challenges phonological theory, how it is used by contemporary speakers, and how its written representation affects its acquisition. Initial consonant mutation (ICM), as it appears in the Celtic languages, is known to…

The aim of conducting this study came from a need to explore contrastive study in using metadiscourse features between English and Hausa in research article genre. This study investigated what metadiscourse features are frequently used across two languages in research article genre. A sub-corpus of ten research articles was compiled from each…

This study explores how Korean English learners process English caused-motion constructions (CMC) through online and offline experiments. The focus was on how Korean learners' processing of English CMC is affected by the typological difference between English and Korean. Of the 77 volunteer participants recruited, 17 were native English speakers…

This dissertation examines primarily the syntactic, but also the semantic/pragmatic behavior of sentential complement clauses in Turkish and proposes a new classification of such complements. A head-final language, Turkish lacks an overt, lexical complementizer akin to English "that". The most frequent types of sentential complementation…

Purpose: The purpose of this study is to use prosodic and syllable-structure variation to probe the underlying representation of laryngeal kinematics in languages traditionally considered to differ in voicing typology (German vs. Dutch and French). Method: Transillumination and videofiberendoscopic filming were used to investigate the devoicing…