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While a number of phonologists assume that phonotactics can provide clues to abstract morphological information, this possibility has largely gone unconsidered in work on Bantu noun classes. We present experimental evidence from isiXhosa (a Bantu language of the Nguni family, from South Africa), showing that speakers make use of root phonotactics when assigning noun classes to nonce words. Nouns in Xhosa bear class-indicating prefixes, but some of these prefixes are homophonous – and therefore ambiguous. Our findings show that when speakers are presented with words that have prefixes ambiguous between two classes, phonotactic factors can condition them to treat the nouns as one class or the other. This suggests that noun class (and other abstract morphological information) is not only stored in the lexicon, but is also redundantly indicated by phonotactic clues.

Previous phonetic studies of metrical prominence have primarily focused on its acoustic manifestations, including pitch, intensity, duration, spectral tilt, etc. In this paper we outline our new research program in which we explore jaw displacement patterns as another articulatory reflex of metrical prominence. We present our studies of English and Japanese in some detail, which show that jaw movement patterns are neither flat nor random, but instead the degrees of jaw displacement correlate well with metrical prominence. Based on these results, we argue that there are at least two articulators to express metrical prominence: the larynx and the jaw. Our aim is not so much to object to looking at the acoustic manifestations of metrical structures or other articulation-based approaches; we instead would like to encourage other researchers to investigate metrical structure in terms of jaw movement as well.

Native speakers of Spanish (children aged 6–7, 10–11 and adults) rated grammatical and ungrammatical ground- and figure-locative sentences with high frequency, low frequency and novel verbs (e. g., Lisa llenó/forró/nupó la caja con papel; *Lisa llenó/forró/nupó papel en la caja , ‘ Lisa filled/lined/nupped the box with paper’; ‘Lisa filled/lined/nupped paper into the box ’) using a 5-point scale. Echoing the findings of a previous English study (a language with some important syntactic differences relevant to the locative), participants rated errors as least acceptable with high frequency verbs, more acceptable with low frequency verbs, and most acceptable with novel verbs, suggesting that learners retreat from error using statistically-based learning mechanisms regardless of the target language. In support of the semantic verb class hypothesis, adults showed evidence of using the meanings assigned to novel verbs to determine the locative constructions in which they can and cannot appear. However, unlike in the previous English study, the child groups did not. We conclude that the more flexible word order exhibited by Spanish, as compared to English, may make these types of regularities more difficult to discern.

The diachronic analysis of person indexation systems in Sino-Tibetan (Trans-Himalayan) languages is currently a topical issue. Factual errors have occasionally crept in, detracting somewhat from the quality of the linguistic discussion about these systems. Evidence from Tangut, Gyalrongic and Kiranti is so central to the debates that it appeared useful to provide a few clarifications about their person indexation systems, adducing evidence from a body of texts that has been considerably enriched in the past decade. The main points made in this paper can be summarized as follows. First, the view that personal affixes derive diachronically from pronouns is by no means as self-evident as it may seem. Second, person indexation in Tangut, the oldest Trans-Himalayan language with person indexation, is not optional, as has sometimes been stated in the literature. Third, person indexation in Gyalrongic and Kiranti is sensitive to grammatical relations, a finding which calls into question its analysis as marking speech act participant involvement.

This paper illustrates how different methodological approaches can be combined to reveal complex patterns of constructional variation and change in the diachronic development of English ing -nominals. More specifically, we argue that approaching the data from a schema-based (rather than morpheme-based) perspective shows that nominal gerunds in English, from the sixteenth to the nineteenth century, have undergone a semantic drift towards more “nouny” construal variants. This hypothesis is supported not only by raw frequency counts, but also by association measures and by a detailed analysis of hapax legomena.

The study of the biological foundations of language is sometimes called biolinguistics . This particular term finds its historical origins in the 1950s, and for various reasons it has also gained considerable traction in recent years. While its increasing use apparently signals an equally increasing interest in biology, apart from a few exceptions not much is added to and beyond standard linguistic theorizing by those linguists who use it, resulting in a complex and confusing literature. This state of affairs has led, on the one hand, to the perpetuation of proposals that are hard to relate to the biological literature and, on the other, to ill-placed criticism on the progress and even the very legitimacy of a biologically-informed study of language. By reviewing different ways in which research under the biolinguistics label has been carried out, as well as some common criticisms, we hope to dispel some misconceptions about what constitutes a biolinguistic approach, as well as point out what we contend is real progress in the study of the biological bases and evolution of the human language faculty, to which the term is better and rightly applied.

This paper provides an overview of the phenomenon of heritage language and offers evidence in support of representational differences between (baseline) native grammars and heritage grammars, arguing that such differences that cannot be reduced entirely to the effects of processing constraints or memory limitations. Data from heritage Spanish number/gender agreement and from Russian ellipsis indicate that baseline native grammars and heritage grammars may have a fundamentally different organization of certain categories.

Current trends in sociophonetic data analysis indicate a shift to entirely automatic measurements of spectral properties using programs like Praat. While such practices are useful for the rapid collection of acoustic data from large corpora, they, by default do not permit human analysts to provide quality control or make hand corrected measurements when needed. Under ideal signal-to-noise conditions, such as in a sound-proof room, this may not be a problem. However, analysis of audio recordings made in acoustically-uncontrolled environments, like many standard sociolinguistic interviews, are arguably susceptible to spurious estimates using automated routines. This paper presents the results of a highly controlled noise-interference experiment designed to examine the effects of different types of noise at varying signal-to-noise levels on automated LPC-based vowel formant measurements made in Praat. Findings indicate that some noises are more detrimental than others, affect some formant frequencies more than others and that louder noises make it inappropriate to conduct an analysis of F1 and F2. Results are discussed and suggestions for better practices in recording sociolinguistic interviews for sociophonetic data collection are presented.

Mapping insights and frameworks from one scientific domain to another is often useful because it encourages communication between different scientific fields and acts as a conduit for the exchange of mathematical and computational tools. This paper introduces analogies between concepts and mechanisms from molecular biology and language processing. The main purpose is to find ways for understanding language as a ‘living’, dynamically evolving, self-organizing system. The analogies have been the main source of inspiration for a computational implementation of construction grammar, called Fluid Construction Grammar (FCG). The paper describes briefly the biological analogies underlying FCG and discusses the opportunities for further research that these analogies open up.