This study is concerned with phonetic flexibility in adulthood. Through a longitudinal analysis of the speech of the public French speaker Michaëlle Jean, we explore the relationship between an individual’s phonetic characteristics and career path. We carried out an acoustic analysis of the contextual tense-lax split of the high vowels /i y u/, a phonetic feature of Quebec French that is not found in other French-speaking areas. Sixty-two recordings spanning three decades and divided into five different stages of the speaker’s career were considered. The results showed that Jean produced the tense-lax split as a journalist based in Quebec, but progressively suppressed it as her career became more international, after which a reversal of the trend was observed. Taken together, these results indicate that a certain phonetic flexibility is maintained over the lifespan, and that career is an influential external factor that could be more frequently considered in sociolinguistic studies. From a broader perspective, our study contributes to a better understanding of language use during social ageing, which has proven to be less linear than chronological ageing.

Albanian (endonym: Shqip; Glotto: alba1268) is an Indo-European language which has been suggested to form an independent branch of the Indo-European family since the middle of the nineteenth century (Bopp 1855, Pedersen 1897, Çabej 1976). Though the origin of the language has been debated, the prevailing opinion in the literature is that it is a descendant of Illyrian (Hetzer 1995). Albanian is currently spoken by around 6–7 million people (Rusakov 2017: 552; Curtis 2018: 1800), the majority of whom live in Albania and Kosovo, with others in Italy, Greece, North Macedonia and Montenegro. Figure 1 shows a map of the main Albanian-speaking areas of Europe, with major linguistic subdivisions according to Gjinari (1988) and Elsie & Gross (2009) marked by different colours and shades.

This study is concerned with attitudes of Albanian listeners toward the two main dialects spoken in Albania: Gheg and Tosk. The study seeks to establish a connection between attitudes and speech features which have been shown to be changing in Gheg, and other features found to be stable. Ratings of four speech features on visual analog scales (VASs) pertaining to dialect identification, status, and solidarity were collected from 125 Albanian listeners and modeled with Bayesian regressions. The results revealed lower status for variants of features found to be changing in Gheg, contrary to stable variants, suggesting a connection between attitudes and dialect change, and highlighting the relevance of both language-external and internal factors in understanding change. All stimuli were also rated as more friendly than unfriendly, which could be related to sociocultural specificities of Albania. The study finally identifies methodological challenges to do with modeling responses from VASs.

Diphthongization has a long history in Quebec French. In this variety, lengthened vowels have the potential to be diphthongized. However, one vowel stands out, as it is always long and seems particularly inclined to be diphthongal: the fête vowel. While it has been much studied over the years, some uncertainties remain in the literature, especially whether length or quality primarily distinguishes it and which phonetic transcription appropriately reflects the way Quebec French speakers pronounce it today. This study addresses these issues by drawing a parallel between acoustic properties of the fête vowel and those of other vowels produced in similar consonantal contexts by 52 native speakers of Quebec French. After analyzing 8866 tokens, we present a descriptive account of their relative duration, location in F1/F2 planes and spectral changes. The results show that fête is, in fact, acoustically distinct, but more in terms of the spectral changes that occur than its duration. Its first two formants extensively shift between 25% and 75% of its duration, with a substantial F2 increase and F1 decrease. In F1/F2 planes, fête has onset values similar to /a/ and offset values similar to /ɛ/. Therefore, we argue that the two most commonly used phonological transcriptions for this singular vowel, /ɜ/ and /ɛː/, present some problems and do not capture its characterizing features. Drawing on our results and the IPA vowel chart, we suggest a more accurate symbol.

Second dialect acquisition (SDA) can be defined as the process through which geographically mobile individuals adapt to new dialect features of their first language. Two common methodological approaches in SDA studies could lead to underestimating the phonetic changes that mobile speakers may experience: only large phonetic differences between dialects are considered, and external sources are used to infer what should have been the speakers’ original dialect. By contrast, in this study, we carry out a longitudinal analysis to empirically assess the speakers’ baseline and shift away from it with no priors as to which features should change or not. Furthermore, we focus on Quebec French, a variety with a relatively crowded vowel space. Using Mahalanobis distances, we measure how acoustic characteristics of vowels produced by 15 mobile speakers change relative to those of a control group of 8 sedentary speakers, with the mobile participants recorded right after they moved to Quebec City, then a year later. Overall, the results show a reduction of Mahalanobis distances over time, indicating convergence toward the control system. Convergence also tends to be greater in denser areas of the vowel space. These results suggest that phonetic changes during SDA could be finer than previously thought. This study calls for the use of methodological approaches that can reveal such trends, and contributes to uncovering the extent of phonetic flexibility during adulthood.

Albanian comprises two main dialects, Gheg and Tosk, as well as a Tosk-based standard variety. The study was concerned with the extent to which the vocalic system of Southern Gheg, spoken in the capital city Tirana and surrounding rural area, has been shaped in urban versus rural contexts by extensive contact with Tosk and the standard. Through an apparent-time comparison across two groups of adults and first-grade children, one from Tirana and the other from the nearby village of Bërzhitë, we investigated three vocalic features of Southern Gheg: rounding of /a/, vowel lengthening and monophthongization, all of which were expected to be maintained more in the rural community than in the urban one, and also more by adults than by children. Our results showed that rounding was changing in both locations, monophthongization in the urban setting only, while lengthening was well preserved. In general, the changes found for rounding and monophthongization were more advanced in children than adults. The relative complexity of the features is the main factor explored to account for why some features change faster than others. The reasons for a possible increase in the phonological complexity of Southern Gheg are also discussed.