Constraint-based frameworks such as Optimality Theory (OT) have significantly altered phonologists' views on the nature of derivations and their role in linguistic theory. Earlier frameworks of generative phonology were characterized by a fairly complicated theory of derivations, involving lexical levels, the cycle, and intrinsic and extrinsic rule ordering, among other things. OT in its standard form, on the other hand, represents a minimalist theory of derivations, recognizing only a direct mapping from input to output. This volume addresses questions from many different points of view by a number of outstanding scholars: Is this minimal theory sufficiently well-equipped to deal with the empirical complications of natural language or do we need a larger 'derivational residue' in our theory? What are the relevant facts and how can we deal with them? Are there any reasons to think that an OT-based approach to derivations may even be more successful than its rule-based competitors? The book also features an introduction into the general issues involved and an extensive bibliography.

Optimality Theory in Phonology: A Reader is a collection of readings on this important new theory by leading figures in the field, including a lengthy excerpt from Prince and Smolensky’s never-before-published Optimality Theory: Constraint Interaction in Generative Grammar. Compiles the most important readings about Optimality Theory in phonology from some of the most prominent researchers in the field. Contains 33 excerpts spanning a range of topics in phonology and including many never-before-published papers. Includes a lengthy excerpt from Prince and Smolensky’s foundational 1993 manuscript Optimality Theory: Constraint Interaction in Generative Grammar. Includes introductory notes and study/research questions for each chapter.

Optimality Theory substitutes constraints for rules in universal grammar and linguistic performance. Constraints are ranked so that a lower-ranked constraint may be violated in order to satisfy a higher. OT has revolutionized phonological theory, and its insights are now being applied to other central aspects of language. This book presents the first fruits of such research as applied to syntax and to language acquisition, as well as considering the main lines of attack on OT by rule-based grammarians (for example, that constraints are ad hoc, limitless, or themselves contain rules).

For the first time in over thirty years a revolution is happening in phonology, with the advent of constraint-based approaches which directly oppose the rule-and-derivation tradition of mainstream Generative Phonology. The success of Optimality Theory and the rapidity of its spread since its official launch in 1993 is remarkable even by the general standards of post-1950s linguistics. Many phonologists appear to have been caught up in the whirlwind, as witnessed by the substance of many current working papers and conferences the world over, and the recent contents of well-established journals. Two questions naturally arise: What is Optimality Theory about? In what way is Optimality Theory superior to traditional theory, if indeed it is? In this book, leading specialists and active researchers address these issues directly, and focus deliberately on the evaluation of the two competing approaches rather than on simple displays of their applicability to limited bodies of data.