Autosegmental Studies on Pitch Accent Linguistic Models.

Main description: This collection of recent papers in Laboratory Phonology approaches phonological theory from several different empirical directions. Psycholinguistic research into the perception and production of speech has produced results that challenge current conceptions about phonological structure. Field work studies provide fresh insights into the structure of phonological features, and the phonology-phonetics interface is investigated in phonetic research involving both segments and prosody, while the role of underspecification is put to the test in automatic speech recognition.

The importance of detailed examination and theoretical interpretation of the single case has been increasingly recognized in neuropsychology. This book brings together in one volume discussion of the classic cases which have shaped the way we think about the relationships between brain, behaviour and cognition. The single cases covered may be ancient or modern, famous or less well-known. But the book is comprehensive in its coverage of contemporary neuropsychological issues. Represented are classic cases in language, memory, perception, attention and praxis. Some of the cases included are rare, or have acted as catalysts to the development of theory. Some have remained the definitive case; many were the first of their type to be described and gave rise to the development of new syndrome entities. Some are still controversial. In some instances, the cases resulted in major paradigm shifts. Some, while still highly influential, were misinterpreted. But most of them were read only by a few in their original form. Each chapter highlights the relevance of the case for the development of neuropsychology, describes the particular features of the case that are interesting and discusses the theoretical implications.

In psycholinguistic research there has traditionally been a strong emphasis on understanding how particular language types of are processed and learned . In particular, Romance and Germanic languages (e.g. English, French, German) have, until recently, received more attention than other types, such as Chinese languages. This has led to selective emphasis on the phonological building blocks of European languages, consonants and vowels, to the exclusion of lexical tones which, like consonants and vowels, determine lexical meaning, but unlike consonants and vowels are based on pitch variations. Lexical tone is pervasive; it is used in at least half of the world’ languages (Maddieson, 2013), e.g., most Asian and some African, Central American, and European languages. This Research Topic brings together a collection of recent empirical research on the processing and representation of lexical tones across the lifespan with an emphasis on advancing knowledge on how tone systems are acquired. The articles focus on various aspects of tone: early perception of tones, influences of tone on word learning, the acquisition of new tone systems, and production of tones. One set of articles report on tone perception at the earliest stage of development, in infants learning either tone or non-tone languages. Tsao and Chen et al. demonstrate that infants’ sensitivity to Mandarin lexical tones, as well as pitch, improves over the first year of life in native and non-native learners in contrast to traditional accounts of perceptual narrowing for consonants and vowels. Götz et al. report a different pattern of perception for Cantonese tones and further demonstrate influences of methodological approaches on infants’ tone sensitivity. Fan et al. demonstrate that sensitivity to less well-studied properties of tone languages, such as neutral tone, may develop after the first year of life. Cheng and Lee ask a similar question in an electrophysiological study and report effects of stimulus salience on infants’ neural response to native tones. In a complementary set of studies focused on tone sensitivity in word learning, Burnham et al. demonstrate that infants bind tones to newly-learned words if they are learning a tone language, either monolingually or bilingually; although it was also found that object-word binding was influenced by the properties of individual tones. Liu and Kager chart a developmental trajectory over the second year of life in which infants narrow in their interpretation of non-native tones. Choi et al. investigate how learning a tone language can influence uptake of other suprasegmental properties of language, such as stress, and demonstrate that native tone sensitivity in children can facilitate stress sensitivity when learning a stress-based language. Finally, two studies focus on sensitivity to pitch in a sub-class tone languages: pitch accent languages. In a study on Japanese children’s abilities to recognise words they know, Ota et al. demonstrate a limited sensitivity to native pitch contrasts in toddlers. In contrast, Ramachers et al. demonstrate comparatively strong sensitivity to pitch in native and non-native speakers of a different pitch accent system (Limburghian) when learning new words. Several studies focus on learning new tone systems. In a training study with school-aged children, Kasisopa et al. demonstrate that tone language experience increases children’s abilities to learn new tone contrasts. Poltrock et al. demonstrate similar advantages of tone experience in learning new tone systems in adults. And in an elecrophysiological study, Liu et al. demonstrate order effects in adults’ neural responses to new tones, discussing implications for learning tone languages as an adult. Finally, Hannah et al. demonstrate that extralinguistic cues, such as facial expression, can support adults’ learning of new tone systems. In three studies investigating tone production, Rattansone et al. report the results of a study demonstrating kindergartners’ asynchronous mastery of tones – delayed acquisition of tone sandhi forms relative to base forms. In a study interrogating a corpus of adult tone production, Han et al. demonstrate that mothers produce tones in a distinct manner when speaking to infants; tone differences are emphasised more when speaking to infants than to adults. Combining perception and production of tones, Wong et al. report asynchronous development of tone perception and tone production in children. The Research Topic also includes a series of Opinion pieces and Commentaries addressing the broader relevance of tone and pitch to the study of language acquisition. Curtin and Werker discuss ways in which tone can be integrated into their model of infant language development (PRIMIR). Best discusses the phonological status of lexical tones and considers how recent empirical research on tone perception bears on this question. Kager focuses on how language learners distinguish lexical tones from other sources of pitch variation (e.g., affective and pragmatic) that also inform language comprehension. Finally, Antoniou and Chin unite evidence of tone sensitivity from children and adults and discuss how these areas of research can be mutually informative. Psycholinguistic studies of lexical tone acquisition have burgeoned over the past 13 years. This collection of empirical studies and opinion pieces provides a state-of-the-art panoply of the psycholinguistic study of lexical tones, and demonstrate its coming of age. The articles in this Research Topic will help address the hitherto Eurocentric non-tone language research emphasis, and will contribute to an expanding narrative of speech perception, speech production, and language acquisition that includes all of the world’s languages. Importantly, these studies underline the scientific promise of drawing from tone languages in psycholinguistic research; the research questions raised by lexical tone are unique and distinct from those typically applied to more widely studied languages and populations. The comprehensive study of language acquisition can only benefit from this expanded focus.

A team of world-renowned phonologists present new perspectives on word stress, exploring stress as a phenomenon, data selection, and analysis.

This book is the first comprehensive treatment of the phonological system of Basque available in English. Basque is a morphologically rich and fairly regular language with a number of active phonological rules that are limited to certain morphological environments. In addition, it has a high degree of dialectical fragmentation. These characteristics of Basque make this language a good test ground to investigate the interaction of phonological rules both with each other and with morphological processes, which the author does within the Lexical Phonology framework. The effects of rule interaction on feature geometry are a major concern - how phonological operations modify underlying structures and how the structures created by one phonological rule can serve as input to other rules. These effects are examined in a study of the rather peculiar behaviour of Basque affricates. Another area which requires particular attention, and in which Basque dialects differ widely, is prosody. Along with stress-accent systems of different types, Basque also possesses pitch-accent or restricted tonal systems in some of its western dialects. This book should be of interest to advanced students and teachers of linguistics, especially Romance linguistics and lexical phonology.

This book is a revised version of my Ph.D. dissertation that was submitted to the Massachusetts Institute of Technology in 1983. Although much of the analysis and argumentation of the dissertation has survived rewriting, the organization has been considerably changed. To Paul Kiparsky and Morris Halle, lowe a major debt. Not only has it been a great privilege to work on phonology with both of them, but it is hard to imagine what this piece of research would have looked like without them. (They, of course, may well imagine a number of appropriate ways in which the work could be different had I not been involved .... ) In addition, special thanks are due to Ken Hale, the third member of my thesis committee. Our discussions of a variety of topics (including tone) helped me to keep a broader outlook on language than might have otherwise been the result of concentrating on a thesis topic.

Top researchers explore the nature of stress and accent patterns in languages, especially the nature of their representations and how people learn them.

Matthew Chen's study, first published in 2000, offers a most comprehensive analysis of the rich and complex patterns of tone used in Chinese languages. Chinese has a wide repertoire of tones which undergo often surprising changes when they are connected in speech flow. The term tone sandhi refers to this tonal alternation. Chen examines tone sandhi phenomena in detail across a variety of Chinese dialects. He explores a range of important theoretical issues such as the nature of tonal representation, the relation of tone to accent, the prosodic domain of sandhi rules, and the interface between syntax and phonology. His book is the culmination of a ten-year research project and offers a wealth of empirical data not previously accessible to linguists. Extensive references and a bibliography on tone sandhi complete this invaluable resource which will be welcomed as a standard reference on Chinese tone.