Miami, Florida has the highest percentage of foreign-born residents in any large US metropolis and is characterized by Caribbean culture and economic practice in a way that is unseen in many other US cities. Haitian immigrants have been flowing rapidly into historically African American communities since the 1970s. Adults who grew up in these…

It is standardly believed that some occurrences of expressions designate singularly, while other occurrences of expressions designate plurally. For instance, the singular expression the student may be used on an occasion to talk about one particular student, while the plural expression the students may be used on an occasion to talk about several…

A new generation is growing up who have known the internet for their entire lives. More people incorporate social media into more aspects of our lives, including how we learn and negotiate our identities. While formal online classrooms such as MOOCs are a part of the picture, learning also occurs in informal settings such as affinity groups'…

Listeners use more than just acoustic information when processing speech. Social information, such as a speaker's race/ethnicity, can also affect listeners' understanding of the speech signal. In some cases, these social primes can facilitate perception, while in others they may inhibit perception. Indeed, a picture of an East Asian face has been…

This research seeks to understand how secondary science students make space for themselves in the classroom. Specifically, this study examines the interplay between classroom structures and students' agentic negotiations while identifying the relationship between students' enacted agency and their authored science identities by drawing from a…

Extensive literature demonstrates that, with extended contact and high integrative motivation, L2 speakers gradually acquire L2 nonstandard variation over time as a result of interaction with speakers of the target language (Dewaele & Regan 2001, Dewaele 2002, Nagy et al. 2003, Raish 2015, Salgado-Robles 2011). Yet, some learners fear that…

This project explores how the variation in language experiences and attitudes that Mexican American Spanish heritage speaker bilinguals in the United States have affects their speech perception in both their languages. Heritage language bilinguals speak as a first language a minority language that they have cultural ties to (e.g., Spanish in the…

Demographics in the United States are rapidly changing. It is projected that by the year 2050, the minority population of the country will instead be the majority (Craig & Richeson, 2017), and according to the Pew Research Center (2019), in some areas of the country, this is already the case. With changing demographics in the United States…

The tendency for negation to appear early in the sentence, dubbed the "Neg-First principle" by Horn (1989:452), has been observed in the domains of typology, language contact, and language acquisition. Based on evidence from these fields, scholars have speculated about the source and universality of Neg-First biases affecting language…

There is a significant diaspora of Mixtec people residing along California's Central Coast, mostly working in the agricultural sector. The new realities in the diaspora have brought Mixtec varieties in contact in new contexts where they co-exist with other Mexican Indigenous languages, as well as with Spanish and English. We urgently need more…

This dissertation examines heritage language learners of Spanish enrolled in university Spanish courses, focusing on their strategic use of suprasegmental speech features in two speaking tasks. The research investigates attitudes' influence on heritage language learners' speech production in different task types. Participants engaged in two…

Research in phonetics has established the grammatical status of gradient phonetic patterns in language, suggesting that there is a component of the grammar that governs systematic relationships between discrete phonological representations and gradiently continuous acoustic or articulatory phonetic representations. This dissertation joins several…

This dissertation centers on the study of Kaqchikel word associations and the social variation that exists within them. Theoretical and methodological considerations for this project stem from the fields of psycholinguistics, variationist sociolinguistics, and cognitive linguistics. Together, these form an approach that fits within a blossoming…

Increasingly, speakers of minoritized languages around the world are becoming uprooted due to economic pressures, political forces, and environmental destabilization. As communities leave their traditional homelands, they often experience accelerated language shift. Although youth are in a critical position to further transmit their languages to…

This dissertation investigates the pathways and causes of the development of glide deletion in Seoul Korean. Seoul provides fertile ground for studies of linguistic innovation in an urban setting since it has seen rapid historical, social and demographic changes in the twentieth century. The phenomenon under investigation is the variable deletion…