Grammaticalization of prosody in the brain

Based on the results from three Event-Related Potential (ERP) studies, we show how the de- gree of grammaticalization of prosodic features influences their impact on syntactic and mor- phological processing. Thus, results indicate that only lexicalized word accents influence morphological processing. Furthermore, it is shown how an assumed semi-grammaticalized left-edge boundary tone activates main clause structure without, however, inhibiting subordi- nate clause structure in the presence of compet- ing syntactic cues

The production of prosodic focus and contour in dialogue

Computer programs designed to converse with humans in natural language provide a framework against which to test supra-sentential theories of language production and interpretation. This thesis seeks to flesh out, in terms of a computer model, two basic assumptions concerning prosody-that speakers use intonation to convey intention, or attitude, and that prosodic prominence serves to convey conceptual prommence. A model of an information-providing agent in is proposed, based on an analysis of a corpus of spontaneous dialogues. This uses an architecture of communicating processes, which perform interpretation, application-specific planning, repair, and the production of output. Dialogue acts are then defined as feature bundles corresponding to significant events. A corpus of read dialogues is analysed in terms of these features, and using conventional intonational labelling. Correlations between the two are examined. Prosodic prominence is examined at three levels. At the level of surface encoding, re-use of substrings and structural parallelism can reduce processing for the speaker, and the listener. At the level of conceptual planning, similar benefits exist, given that speakers and listeners assume a common discourse model wherever possible. At these levels use is made of a short-term buffer of recent forms. A speaker may additionally use contrastive prominence to draw the listener's attention to disparities. Finally, at the level of intentions, a speaker wish to highlight certain information, regardless of accessibility. Prosodic focus is represented relationally, rather than via a simple binary-valued feature. This has the advantage of facilitating the mapping between levels; it also renders straightforward the notion of focus as the product of a number of potentially conflicting influences. Those parts of the theory concerned with discourse representation, language generation, and prosodic focus have been implemented as part of the Sundial dialogue system. In this system, discoursal and pragmatic decisions affecting prosody are converted to annotations on a text string, for realisation by a rule-based synthesizer

Prosodic Phrasing in Spontaneous Swedish

One of the most important functions of prosody is to divide the flow of speech into chunks. The chunking, or prosodic phrasing, of speech plays an important role in both the production and perception of speech. This study represents a move away from the laboratory speech examined in previous, related studies on prosodic phrasing in Swedish, since a spontaneous, Southern Swedish speech material is investigated. The study is, however, not primarily intended as a study of the Southern Swedish dialect; rather Southern Swedish is used as a convenient object on which to test various hypotheses about the phrasing function of prosody in spontaneous speech. The study comprises both analyses of production data and perception experiments, and both the phonetics and phonology of prosodic phrasing is dealt with. First, the distribution of prosodic phrase boundaries in spontaneous speech is examined by considering it as a reflection of optimality theoretic constraints that restrain the production and perception of speech. Secondly, the phonetic realization of prosodic phrase boundaries is investigated in a study on articulation rate changes within the prosodic phrase. Evidence of phrase-final lengthening, a reduction of the articulation rate in the final part of the prosodic phrase, is found. The tonal means used to signal coherence within the prosodic phrase is subsequently investigated. An attempt is made to test the two Lund intonation models’ capacities for describing spontaneous speech. The two approaches have different implications for the amount of preplanning needed, which makes them particularly interesting to compare by testing spontaneous data. The results indicate that no or little preplanning is needed to produce tonally coherent phrases. No evidence is found to suggest e.g. that speakers accommodate for the length of the upcoming phrase by starting longer phrases with a higher F0 than short phrases. An explanation is sought for variation in F0 starting points found in the data despite F0’s insensitivity to phrase length. It is concluded that F0 is used to signal coherence even across prosodic phrase boundaries. It is furthermore found that tonal coherence signals are used to override strong boundary signals in spontaneous speech, thereby making initially unplanned additions possible. Finally, the perception of boundary strength is examined in two perception experiments. Listeners are found to agree well in their perceptual judgments of boundary strength, and it is shown that the main correlate to perceived boundary strength in spontaneous speech is pause length. The useful distinction between weak, prosodic phrase boundaries and strong, prosodic utterance boundaries in descriptions of read speech is found to be inappropriate for descriptions of spontaneous speech. It fails to capture the conflicting local and global signals of boundary strength and coherence that arise when strong boundary signals are overriden by coherence signals. The possibility to use conflicting signals in this way is seen as an important asset to the speaker as it makes changes in the speech plan possible, and it is regarded to be a characteristic of prosodic phrasing in spontaneous speech

Universal and language-specific processing : the case of prosody

A key question in the science of language is how speech processing can be influenced by both language-universal and language-specific mechanisms (Cutler, Klein, & Levinson, 2005). My graduate research aimed to address this question by adopting a crosslanguage approach to compare languages with different phonological systems. Of all components of linguistic structure, prosody is often considered to be one of the most language-specific dimensions of speech. This can have significant implications for our understanding of language use, because much of speech processing is specifically tailored to the structure and requirements of the native language. However, it is still unclear whether prosody may also play a universal role across languages, and very little comparative attempts have been made to explore this possibility. In this thesis, I examined both the production and perception of prosodic cues to prominence and phrasing in native speakers of English and Mandarin Chinese. In focus production, our research revealed that English and Mandarin speakers were alike in how they used prosody to encode prominence, but there were also systematic language-specific differences in the exact degree to which they enhanced the different prosodic cues (Chapter 2). This, however, was not the case in focus perception, where English and Mandarin listeners were alike in the degree to which they used prosody to predict upcoming prominence, even though the precise cues in the preceding prosody could differ (Chapter 3). Further experiments examining prosodic focus prediction in the speech of different talkers have demonstrated functional cue equivalence in prosodic focus detection (Chapter 4). Likewise, our experiments have also revealed both crosslanguage similarities and differences in the production and perception of juncture cues (Chapter 5). Overall, prosodic processing is the result of a complex but subtle interplay of universal and language-specific structure

Proceedings of the VIIth GSCP International Conference

The 7th International Conference of the Gruppo di Studi sulla Comunicazione Parlata, dedicated to the memory of Claire Blanche-Benveniste, chose as its main theme Speech and Corpora. The wide international origin of the 235 authors from 21 countries and 95 institutions led to papers on many different languages. The 89 papers of this volume reflect the themes of the conference: spoken corpora compilation and annotation, with the technological connected fields; the relation between prosody and pragmatics; speech pathologies; and different papers on phonetics, speech and linguistic analysis, pragmatics and sociolinguistics. Many papers are also dedicated to speech and second language studies. The online publication with FUP allows direct access to sound and video linked to papers (when downloaded)

Nuclear Intonation in Swedish : Evidence from Experimental-Phonetic Studies and a Comparison with German

This thesis investigates Swedish intonation patterns and their interaction with word accent realisation in various pragmatic conditions, using German as a reference language. The point of departure is the wide-spread assumption that Swedish, as a language with a tonal word accent distinction, has a considerably smaller repertoire of nuclear intonation contours than German and other so-called intonation languages. In particular, whereas only one sentence accent has been modelled for Swedish so far (a high focal accent H-), a multiple paradigmatic contrast of sentence accents (e.g. H*, L*+H, H+L*) has been assumed for German. It is hypothesised, however, that the contemporary models of German and Swedish intonation are based on different research traditions, and hence, that the intonation of the two languages might be more similar than commonly assumed. Three production studies, based on recordings from 21 speakers, and one perception (reaction time) experiment involving 20 listeners are reported. In the first two production studies, the intonation of test phrases elicited in German and Swedish speakers in a variety of pragmatic conditions is compared by analysing F0 and to some degree duration patterns. The most central pragmatic distinction treated in this thesis involves the focussing of new vs. given information, the latter case occurring in confirmations. The main result of these studies is that Swedish and German seem to have a similar inventory of nuclear intonation patterns, which have basically the same pragmatic functions in the two languages. For instance, an "early fall", a pattern involving a fall onto a low-pitched stressed vowel, can signal a confirmation in both German and Swedish. This result suggests that, in addition to the well-established high accent (H-), Swedish also has a paradigmatic choice of sentence accents, involving a falling accent (H+L-). The third production study and the reaction time experiment concentrate on the "early fall" found in confirmations and investigate the interaction of word accent and intonation. The results show that the Swedish word accent distinction can be neutralised in connection with the "early fall", a situation which may be related to the perceptual enhancement of the intonational contrast between a high (H-) and a falling (H+L-) sentence accent

Rhyme and Rhyming in verbal Art, Language, and Song

This collection of thirteen chapters answers new questions about rhyme, with views from folklore, ethnopoetics, the history of literature, literary criticism and music criticism, psychology and linguistics. The book examines rhyme as practiced or as understood in English, Old English and Old Norse, German, Swedish, Norwegian, Finnish and Karelian, Estonian, Medieval Latin, Arabic, and the Central Australian language Kaytetye. Some authors examine written poetry, including modernist poetry, and others focus on various kinds of sung poetry, including rap, which now has a pioneering role in taking rhyme into new traditions. Some authors consider the relation of rhyme to other types of form, notably alliteration. An introductory chapter discusses approaches to rhyme, and ends with a list of languages whose literatures or song traditions are known to have rhyme.Peer reviewe

Rhyme and Rhyming in Verbal Art, Language, and Song

This collection of thirteen chapters answers new questions about rhyme, with views from folklore, ethnopoetics, the history of literature, literary criticism and music criticism, psychology and linguistics. The book examines rhyme as practiced or as understood in English, Old English and Old Norse, German, Swedish, Norwegian, Finnish and Karelian, Estonian, Medieval Latin, Arabic, and the Central Australian language Kaytetye. Some authors examine written poetry, including modernist poetry, and others focus on various kinds of sung poetry, including rap, which now has a pioneering role in taking rhyme into new traditions. Some authors consider the relation of rhyme to other types of form, notably alliteration. An introductory chapter discusses approaches to rhyme, and ends with a list of languages whose literatures or song traditions are known to have rhyme

Rhyme and Rhyming in Verbal Art, Language, and Song

This collection of thirteen chapters answers new questions about rhyme, with views from folklore, ethnopoetics, the history of literature, literary criticism and music criticism, psychology and linguistics. The book examines rhyme as practiced or as understood in English, Old English and Old Norse, German, Swedish, Norwegian, Finnish and Karelian, Estonian, Medieval Latin, Arabic, and the Central Australian language Kaytetye. Some authors examine written poetry, including modernist poetry, and others focus on various kinds of sung poetry, including rap, which now has a pioneering role in taking rhyme into new traditions. Some authors consider the relation of rhyme to other types of form, notably alliteration. An introductory chapter discusses approaches to rhyme, and ends with a list of languages whose literatures or song traditions are known to have rhyme

Patterns and Variation in English Language Discourse

The publication is reviewed post-conference proceedings from the international 9th Brno Conference on Linguistics Studies in English, held on 16–17 September 2021 and organised by the Faculty of Education, Masaryk University in Brno. The papers revolve around the themes of patterns and variation in specialised discourses (namely the media, academic, business, tourism, educational and learner discourses), effective interaction between the addressor and addressees and the current trends and development in specialised discourses. The principal methodological perspectives are the comparative approach involving discourses in English and another language, critical and corpus analysis, as well as identification of pragmatic strategies and appropriate rhetorical means. The authors of papers are researchers from the Czech Republic, Italy, Luxembourg, Serbia and Georgia