This work offers phonologists new evidence that viewing vowel harmony through the lens of relativized minimality has the potential to unify different levels of linguistic representation and different domains of empirical inquiry in a unified framework.

This book deals with the phenomenon of vowel harmony, a phonological process whereby all the vowels in a word are required to share a specific phonological property, such as front or back articulation. Vowel harmony occurs in the majority of languages of the world, though only in very few European languages, and has been a central concern in phonological theory for many years. In this volume, Harry van der Hulst puts forward a new theory of vowel harmony, which accounts for the patterns of and exceptions to this phenomenon in the widest range of languages ever considered. The book begins with an overview of the general causes of asymmetries in vowel harmony systems. The two following chapters provide a detailed account of a new theory of vowel harmony based on unary elements and licensing, which is embedded in a general dependency-based theory of phonological structure. In the remaining chapters, this theory is applied to a variety of vowel harmony phenomena from typologically diverse languages, including palatal harmony in languages such as Finnish and Hungarian, labial harmony in Turkic languages, and tongue root systems in Niger-Congo, Nilo-Saharan, and Tungusic languages. The volume provides a valuable overview of the diversity of vowel harmony in the languages of the world and is essential reading for phonologists of all theoretical persuasions.

In very general terms, phonology is the study of both the representational and computational properties of human sound patterns. These issues have been the focus of descriptive, formal, typological, and experimental work. This dissertation draws on experimental and fieldwork data from vowel harmony in four Central Asian Turkic languages, Kyrgyz, Kazakh, Uyghur, and Uzbek, to examine the computational and representational nature of vowel harmony patterns. One perennial computational question relates to the nature of phonological dependencies--how local must they be? In the dissertation I examine reported transparency in Uyghur backness harmony to evaluate previous analyses of transparent /i/ in the language. Results indicate that putatively transparent vowels actually undergo harmony, which in turn suggests that the analysis of Uyghur is computationally far simpler than previously thought. The dissertation also investigates the strictness with which locality is evaluated, comparing various proposals concerning the participation of consonants in vowel harmony, developing a more nuanced understanding of the interplay between phonetics and phonology that accounts for segment-intrinsic resistance to coarticulation in harmony. In addition to locality, the dissertation examines the nature of phonological representations. Structuralist and Generative research has generally assumed that phonology manipulates abstract categorical variables, in contrast to the gradient variables that pervade phonetics. As an example, Zsiga (1997) argues that vowel harmony, in contrast to gradient phonetic assimilation, produces categorical alternations between target vowels whose output forms are indistinguishable from their triggering counterparts. Results from an acoustic study suggest that backness harmony in Kazakh and Uyghur produces output sounds that systematically differ from trigger vowel qualities, with the assimilatory effect of harmony gradiently petering out across the word. After comparing findings to plausible phonetic and phonological accounts, I argue that the best account of the data involves gradient phonology. Throughout the rest of the dissertation I develop the claim that phonology may be gradient, examining gradience in harmony from perceptual, formal, and typological perspectives.

Phonology - the study of how the sounds of speech are represented in our minds - is one of the core areas of linguistic theory, and is central to the study of human language. This handbook brings together the world's leading experts in phonology to present the most comprehensive and detailed overview of the field. Focusing on research and the most influential theories, the authors discuss each of the central issues in phonological theory, explore a variety of empirical phenomena, and show how phonology interacts with other aspects of language such as syntax, morphology, phonetics, and language acquisition. Providing a one-stop guide to every aspect of this important field, The Cambridge Handbook of Phonology will serve as an invaluable source of readings for advanced undergraduate and graduate students, an informative overview for linguists and a useful starting point for anyone beginning phonological research.

This work elucidates the nature of the notion of Locality in phonology, describing the minimal conditions under which sounds assimilate to one another. The central thesis is that a sound can assimilate to another sound only if gestural contiguity is established between these two sounds. The argument supporting the central thesis of this book is unique in bringing evidence from articulatory dynamics, electromyography, and cross-linguistic sound patterns to converge on the same notion of locality in phonology. This book will be of particular interest to researchers in phonetics, phonology, and morphology, as well as to cognitive scientists interested in how the grammar may include constraints that emerge from the physical aspects of speech.