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Full-Text Articles in Social and Behavioral Sciences

Phonotactic Learning With Distributional Representations, Max A. Nelson Oct 2022

Phonotactic Learning With Distributional Representations, Max A. Nelson

Doctoral Dissertations

This dissertation explores the possibility that the phonological grammar manipulates phone representations based on learned distributional class memberships rather than those based on substantive linguistic features. In doing so, this work makes three primary contributions. First, I propose three novel algorithms for learning a phonological class system from the distributional statistics of a language, all of which are based on partitioning graph representations of phone distributions. Second, I propose a new method for fitting Maximum Entropy phonotactic grammars, MaxEntGrams, which offers theoretical complexity improvements over the widely-adopted approach taken by Hayes and Wilson [2008]. Third, I present a series of …


Tense In Conditionals: Ins And Outs, Zahra Mirrazi Oct 2022

Tense In Conditionals: Ins And Outs, Zahra Mirrazi

Doctoral Dissertations

This dissertation is concerned with the role of tense in bringing about the semantic and pragmatic differences in conditionals. Investigating the contribution
of tense and aspect in Farsi conditionals, this dissertation expands the typology of
temporal morphology in antecedents of conditionals.
First, I make a novel observation that Farsi morphologically distinguishes between hypothetical and factual conditionals. Conditionals with zero tense in their
antecedent require the truth of their antecedent to be unsettled in the context, and
they yield hypothetical interpretation. Conditionals with present tense in their
antecedent require the truth of their antecedent to be settled in the projected context …


Examining Variability In Spanish Monolingual And Bilingual Phonotactics: A Look At Sc-Clusters, Katerina A. Tetzloff Oct 2022

Examining Variability In Spanish Monolingual And Bilingual Phonotactics: A Look At Sc-Clusters, Katerina A. Tetzloff

Doctoral Dissertations

Current models of generative phonology have failed to address the variability that is observed in bilingual language patterns patterns. This dissertation addresses exactly that issue by examining the perception of Spanish sC-clusters in Spanish monolinguals and English-Spanish bilinguals. Surface sC-clusters in onset position are prohibited in Spanish and are repaired by inserting a prothetic /e/ (sC $\rightarrow$ esC). English differs in that it allows sC-cluster onsets, and the structure of the sC-cluster has been shown to differ based on the sonority profile (i.e., s+stop clusters are bisyllabic, s+liquid clusters are tautosyllabic). A batch version of a Harmonic Grammar Gradual Learning …


Restrictive Tier Induction, Seoyoung Kim Oct 2022

Restrictive Tier Induction, Seoyoung Kim

Doctoral Dissertations

This dissertation proposes the Restrictive Tier Learner, which automatically induces only the tiers that are absolutely necessary in capturing phonological long-distance dependencies. The core of my learner is the addition of an extra evaluation step to the existing Inductive Projection Learner (Gouskova and Gallagher 2020), where the necessity and accuracy of the candidate tiers are determined. An important building block of my learner is a typological observation, namely the dichotomy between trigram-bound and unbounded patterns. The fact that this dichotomy is attested in both consonant interactions and vowel interactions allows for a unified approach to be used. Another important piece …


What Did You Expect? An Investigation Of Lexical Preactivation In Sentence Processing, Jon Burnsky Oct 2022

What Did You Expect? An Investigation Of Lexical Preactivation In Sentence Processing, Jon Burnsky

Doctoral Dissertations

Language users predictively preactivate lexical units that appear to the comprehen- der to be likely to surface. Despite ample language experience and grammatical competence, it appears that language users tend to preactivate verbs in some contexts, called role-reversal contexts, that would create plausibility violations if they were to actually appear; these verbs assign thematic roles to their arguments in such a way that it leads to implausibility. These anomalous predictions provide a window into the mechanisms underlying lexical preactivation and are the case study that this dissertation focuses in on. This dissertation is an exploration of what linguistic information is …


Nahuatl Discourses And Political Speeches As Ways To Negotiate The Racial Monolingual Ideology Of The Mexican State In Hidalgo, Mexico, Vanessa Miranda Juárez Jun 2022

Nahuatl Discourses And Political Speeches As Ways To Negotiate The Racial Monolingual Ideology Of The Mexican State In Hidalgo, Mexico, Vanessa Miranda Juárez

Doctoral Dissertations

This research focuses on language use as a means of linguistic, cultural, and communal negotiations with political economic forces of assimilation and systematic racial discrimination. I specifically analyze how the use of Nahuatl and Spanish within a Nahua community in Mexico, San Isidro Atlapexco Hidalgo, signifies ideological and power relationships. I pay particular attention to the dynamics of interaction and communicative practices within assemblies—a key form of local governance. Here, I show that the collective force displayed in such spaces might be the engine to transgress, oppose, and challenge the highly racialized language ideology of the state that advocates Spanish …


The Linearization Of V(P)-Doubling Constructions, Rong Yin Mar 2022

The Linearization Of V(P)-Doubling Constructions, Rong Yin

Doctoral Dissertations

When an item moves, it is usually pronounced once but in some cases, it is pronounced multiple times. So, a question is: What determines whether a moved item gets pronounced in only one of its positions or in multiple positions? This dissertation aims at providing an answer to this question by designing a linearization process that yields the correct phonetic realization of a moved item, with a focus on V(P) movement. In particular, this dissertation provides a detailed analysis of how V(P)-doubling cases are linearized and thus show how a V(P) ends up being pronounced multiple times. Regarding the proposed …