Although coarticulatory variation is largely systematic, and serves as useful information for listeners, such variation is nonetheless linked to sound change. This article explores the articulatory and perceptual interactions between a coarticulatory source and its effects, and how these interactions likely contribute to change. The focus is on…

What is the mechanism by which a linguistic change advances across successive generations of speakers? We explore this question by using the model of incrementation provided in Labov 2001 and analyzing six current changes in English. Extending Labov's focus on recent and vigorous phonological changes, we target ongoing morphosyntactic(-semantic)…

The rate of assimilation of individual features to their target phonetic constraints varies as a function of the general target constraint itself, the segment class affected by the constraint, and the syllable involved. This rate is hypothesized as a measure of the strength or productivity of the phonological rule. (Author/DB)

Examines the role of ethnicity, or the family and community, in determining linguistic variants (specifically, phonological variants) among Italians, Jews, and Irish in Boston. Implications for phonetic change and language acquisition are also discussed. (Author/AM)