The traditional Philadelphia allophonic /ae/ system (henceforth: PHL shown in (1) below) is characterized by a set of complicated conditioning factors and a dramatic acoustic distinction between the two allophones. In recent years, some Philadelphians have begun to exhibit a new allophonic system (NAS, shown in (2) below). Like PHL, NAS is…

Many students will arrive at college speaking a dialect that is considered non-standardized or stigmatized due to the socially stratified nature of language. In the United States, where there are commonly held ideologies about the type of language that is considered "correct" or "proper," students who speak non-standardized…

This study examines the acquisition of target-like patterns of variation by 22 American learners of French during study abroad (SA) in France and correlates such acquisition with the creation of dense, multiplex, exchange-based social networks (Milroy 1980) with native speakers (NSs) during the SA period. In this longitudinal study, naturalistic…

For many American youths, school is not only an academic endeavor, but a social one. This study identifies the ways in which speakers use lexical choices in the creation of their linguistic identity and style. This dissertation centers on a group of students at Henry Fleming Middle School, located on the eastern end of Long Island. The students,…

Imitations are sophisticated performances displaying regular patterns. The study of imitation allows linguists to understand speakers' perceptions of sociolinguistic variation. In this dissertation, I analyze imitations of non-native accents in order to answer two questions: what can imitation reveal about perception, and how are "folk linguistic…

Systematic differences among regional U.S. English speech are recognizable to native speakers to varying degrees. This has been demonstrated by researchers in perceptual dialectology who ask listeners to match a speaker to his or her dialect region. Machines have also been able to identify the regional origin of a speaker to some degree, although…