The late twentieth century in the United States marks the decline of regional vowel systems like the Northern Cities Shift and the Southern Vowel Shift, replaced by supralocal systems like the Low-Back-Merger Shift. We chart such change in acoustic data from seven generations of White speakers (n = 135) in the Southeastern state of Georgia. We analyze front vowels affected by both the SVS and LBMS (dress, trap), plus price and face, known respectively to monophthongize and centralize in the SVS, and LBMS-implicated lot/thought. The SVS is most advanced among Georgians born in the mid-twentieth century, particularly in face-centralization. In Generation X, retraction of front lax vowels begins, leading toward the LBMS. These results, which hold across genders and education levels, support findings that regional vowel systems declined precipitously following a Gen X “cliff,” raising questions about how such language changes are rooted in demographic transformations of that time period.

This paper reports on patterns of sociolinguistic variation and change in Manchester's goose and goat vowels on the basis of the acoustic analysis of 122 speakers, stratified by age, gender, socioeconomic status, and ethnicity. Goose fronting is an internal change showing little social differentiation, except before /l/ as in school and pool, where, in contrast to most other dialects of English, goose shows advanced fronting inversely correlated with socioeconomic status. Goat fronting, on the other hand, is a change brought from outside the dialect by the highest status groups, displaying a pattern of monotonic social stratification, a female lead, and a strong effect of ethnicity. The role of attitudes toward the community in the realization of the vowels is compared with the effect of social class construed in terms of distances between social groups. Social class turns out to be a better predictor, suggesting that the role of attitudes and identity may be overestimated in research eschewing a systematic exploration of social class at the same time.

The current study analyzes the trajectory of the goose vowel in Received Pronunciation (RP) over ten decades (1920s-2010s). Recordings of eighty-seven RP speakers were transcribed in ELAN, and vowel tokens were extracted by FAVE, measuring F1 and F2 values at the midpoint. Showing the life-cycle of a sound change from start to (almost) completion, the results confirm that goose-fronting has been an active sound change for many decades in RP, with F2 starting to increase in the middle of the twentieth century and accelerated changes in the 1970s and the 2010s. We observe similar predictor strengths of linguistic factors as in previous studies. The results are interpreted in light of the social changes in the social composition of the RP group in the second part of the twentieth century, involving increased dialect contact.

This paper promotes a sophisticated treatment of gender in variationism through a large-scale quantitative analysis of creak, a nonmodal voice quality stereotypically associated with women in US English. An analysis of our gender-diverse corpus, including cisgender, transgender, and nonbinary individuals, finds that gender does not predict variation; all gender groups produce high rates of creak. However, gender does interact with style: all speakers use more creak in interview speech compared with read speech, but some groups style-shift more than others, suggesting that gender remains a relevant factor in capturing how creak is deployed as a resource in social practice. We use this analysis to advocate for a move beyond the gender binary in quantitative descriptions of sociolinguistic variables and call for the greater inclusion of trans+ individuals in sociolinguistics.

The present study uses variationist quantitative methods to examine the evolution of the semantic field of third-person male adult noun referents from Old English to Middle English, covering a time depth of approximately six hundred years. Results show a shift from the favored variant wer in Old English to man in Middle English, with the diachronic change in frequency following a prototypical s-shaped distribution. Although the replacement seems to take centuries to be complete, lexical frequency and written transmission are proposed as influential explanatory factors, and a homonymic clash is suggested to have accelerated the process of replacement in Middle English. Text type and text origin contribute to variation, with alliteration significantly influencing lexical choices in Old English verse texts. When combined with findings from recent synchronic work, this study highlights a heterogeneously structured semantic domain, which has undergone lexical replacement and change over time, providing some evidence for the applicability of s-shaped patterns for lexical change.

We examine constructed dialogue in a longitudinal corpus of Australian Aboriginal English (AE) spoken in Perth, Australia. We conduct a variationist analysis of naturalistic data from forty-six L1 speakers of AE born 1907–2005. We ask, regarding the use of quotative frames, whether AE has changed in line with settler colonial Englishes. We examine whether a division of labor exists in the use of quotative frames, and whether the rise of first-person-marked internal thought reporting attested in settler colonial Englishes is present in AE.

Our statistical modeling shows functional partitioning in how quotative frames are used, with AE speakers strongly encoding direct speech across time. We find that the rise of first-person-marked internal thought reporting has not been systemic in AE. Despite be like's incursion after 1983, the underlying system of AE has not changed. The cultural prerogative to encode speech remains strong despite sustained contact with non-First Nations Australia.

It is widely accepted that internal constraints on variation are not modulated by social and stylistic factors (e.g., Labov, 2010:265). Is this also true for register differences as a special type of sociostylistic factor? To address this question, we investigate future temporal reference (FTR) variation in English (It'll be fun versus It's gonna be fun) via a variationist corpus study (n = 2,600 tokens) and a supplementary rating experiment (n = 114 participants) across four broad registers: conversations, parliamentary debates, blogs, and newspaper prose. Multivariate analysis of the corpus dataset indicates that register modulates the effect of five out of nine internal constraints, suggesting that variable grammars vary considerably across registers. The experiment confirms that language users are indeed sensitive to, and aware of, the register-specificity of how variation is conditioned. We conclude by discussing the implications of our findings for variationist sociolinguistics and for variational linguistics in general.

Although personality-related factors play a crucial role in sociolinguistics as conceivable sources of language variation and change, there is insufficient quantitative evidence on such relationships. Using a large and balanced sample (n = 1000), this study investigated effects of personality traits on the use of a Swiss German plural marker in its early stages of diffusion. Besides age and region, conscientiousness and extraversion emerged as the most important predictors: less conscientious and, to a certain extent, more extraverted speakers were more likely to contribute to the diffusion of the morphological innovations under investigation. Based on our results, we argue that less conscientious speakers might monitor their own speech and that of others less closely, thus adopting innovations earlier, whereas extraverted speakers may act as successful brokers in transmitting innovations from one social group to another.

This paper analyzes td-deletion, the process whereby coronal stops /t, d/ are deleted after a consonant at the end of the word (e.g., best, kept, missed) in the speech of 93 speakers from Manchester, stratified for age, social class, gender, and ethnicity. Prior studies of British English have not found the morphological effect—more deletion in monomorphemic mist than past tense missed—commonly observed in American English. We find this effect in Manchester and provide evidence that the rise of glottal stop replacement in postsonorant position in British English (e.g., halt, aunt) may be responsible for the reduction in the strength of this effect in British varieties. Glottaling blocks deletion, and, because the vast majority of postsonorant tokens are monomorphemic, the higher rates of monomorpheme glottaling dampens the typical effect of deletion in this context. These findings indicate organization at a higher level of the grammar, while also showing overlaid effects of factors such as style and word frequency.

This paper tests the idea that the speech rate with which surrounding words are spoken affects the mental representation of words and conditions production of words. This possibility is operationalized by measuring a word's ratio of occurrence in speaker-relative fast speech. Other variables shown in the literature to influence speech rate are controlled for in a 10,000-iteration bootstrapping procedure of a mixed-effect linear regression model. The results of the analysis of 39,397 tokens of content words from 1,232 word types in English display a significant effect for a word's ratio of conditioning in speaker-relative fast speech, although the effect size is small or very small. Other variables shown in the literature to condition speech rate also significantly condition speech rate here. This paper suggests that in addition to other aspects of the context of use of words, contextual speech rate also influences the mental representation of words.