In linguistics, syntax is the study of how words and morphemes combine to form larger units such as phrases and sentences. Central concerns of syntax include word order, grammatical relations, hierarchical sentence structure (constituency), agreement, the nature of crosslinguistic variation, and the relationship between form and meaning (semantics). There are numerous approaches to syntax that differ in their central assumptions and goals.
In linguistics, X-bar theory is a model of phrase-structure grammar and a theory of syntactic category formation that was first proposed by Noam Chomsky in 1970 and further developed by Ray Jackendoff, along the lines of the theory of generative grammar put forth in the 1950s by Chomsky. It attempts to capture the structure of phrasal categories with a single uniform structure called the X-bar schema, basing itself on the assumption that any phrase in natural language is an XP that is headed by a given syntactic category X. It played a significant role in resolving issues that phrase structure rules had, representative of which is the proliferation of grammatical rules, which is against the thesis of generative grammar.
Generative grammar, or generativism, is a linguistic theory that regards linguistics as the study of a hypothesised innate grammatical structure. It is a biological or biologistic modification of earlier structuralist theories of linguistics, deriving ultimately from glossematics. Generative grammar considers grammar as a system of rules that generates exactly those combinations of words that form grammatical sentences in a given language. It is a system of explicit rules that may apply repeatedly to generate an indefinite number of sentences which can be as long as one wants them to be. The difference from structural and functional models is that the object is base-generated within the verb phrase in generative grammar. This purportedly cognitive structure is thought of as being a part of a universal grammar, a syntactic structure which is caused by a genetic mutation in humans.
In linguistics, the minimalist program is a major line of inquiry that has been developing inside generative grammar since the early 1990s, starting with a 1993 paper by Noam Chomsky.
Ray Jackendoff is an American linguist. He is professor of philosophy, Seth Merrin Chair in the Humanities and, with Daniel Dennett, co-director of the Center for Cognitive Studies at Tufts University. He has always straddled the boundary between generative linguistics and cognitive linguistics, committed to both the existence of an innate universal grammar and to giving an account of language that is consistent with the current understanding of the human mind and cognition.
Principles and parameters is a framework within generative linguistics in which the syntax of a natural language is described in accordance with general principles and specific parameters that for particular languages are either turned on or off. For example, the position of heads in phrases is determined by a parameter. Whether a language is head-initial or head-final is regarded as a parameter which is either on or off for particular languages. Principles and parameters was largely formulated by the linguists Noam Chomsky and Howard Lasnik. Many linguists have worked within this framework, and for a period of time it was considered the dominant form of mainstream generative linguistics.
Generative semantics was a research program in theoretical linguistics which held that syntactic structures are computed on the basis of meanings rather than the other way around. Generative semantics developed out of transformational generative grammar in the mid-1960s, but stood in opposition to it. The period in which the two research programs coexisted was marked by intense and often personal clashes now known as the linguistics wars. Its proponents included Haj Ross, Paul Postal, James McCawley, and George Lakoff, who dubbed themselves "The Four Horsemen of the Apocalypse".
In linguistics, antisymmetry is a syntactic theory presented in Richard S. Kayne's 1994 monograph The Antisymmetry of Syntax. It asserts that grammatical hierarchies in natural language follow a universal order, namely specifier-head-complement branching order. The theory is built on the foundation of X-bar theory. Kayne hypothesizes that all phrases whose surface order is not specifier-head-complement have undergone syntactic movements that disrupt this underlying order. Others have posited specifier-complement-head as the basic word order.
In generative grammar and related approaches, the logical form (LF) of a linguistic expression is the variant of its syntactic structure which undergoes semantic interpretation. It is distinguished from phonetic form, the structure which corresponds to a sentence's pronunciation. These separate representations are postulated in order to explain the ways in which an expression's meaning can be partially independent of its pronunciation, e.g. scope ambiguities.
In generative grammar, the technical term operator denotes a type of expression that enters into an a-bar movement dependency. One often says that the operator "binds a variable".
Andrea Carlo Moro is an Italian linguist, neuroscientist and novelist.
Rochelle Lieber is an American Professor of Linguistics at the University of New Hampshire. She is a linguist known for her work in morphology, the syntax-morphology interface, and morphology and lexical semantics.
Nanosyntax is an approach to syntax where the terminal nodes of syntactic parse trees may be reduced to units smaller than a morpheme. Each unit may stand as an irreducible element and not be required to form a further "subtree." Due to its reduction to the smallest terminal possible, the terminals are smaller than morphemes. Therefore, morphemes and words cannot be itemised as a single terminal, and instead are composed by several terminals. As a result, Nanosyntax can serve as a solution to phenomena that are inadequately explained by other theories of syntax.
Merge is one of the basic operations in the Minimalist Program, a leading approach to generative syntax, when two syntactic objects are combined to form a new syntactic unit. Merge also has the property of recursion in that it may apply to its own output: the objects combined by Merge are either lexical items or sets that were themselves formed by Merge. This recursive property of Merge has been claimed to be a fundamental characteristic that distinguishes language from other cognitive faculties. As Noam Chomsky (1999) puts it, Merge is "an indispensable operation of a recursive system ... which takes two syntactic objects A and B and forms the new object G={A,B}" (p. 2).
Anna Maria Di Sciullo is a professor in the Linguistics Department at the Université du Québec à Montréal and visiting scientist at the Department of Linguistics at New York University. Her research areas are Theoretical Linguistics, Computational Linguistics and Biolinguistics.
Andrew Radford is a British linguist known for his work in syntax and child language acquisition. His first important contribution to the field was a 1977 book on Italian syntax. He achieved international recognition in 1981 for his book Transformational Syntax, which sold over 30,000 copies and was the standard introduction to Chomsky's Government and Binding Theory for many years; and this was followed by an introduction to transformational grammar in 1988, which sold over 70,000. He has since published several books on syntax within the framework of generative grammar and the Minimalist Program of Noam Chomsky, a number of which have appeared in the series Cambridge Textbooks in Linguistics.
Guglielmo Cinque is an Italian linguist and professor of linguistics at the Ca' Foscari University of Venice. He is one of the leading figures in modern minimalist syntax.
Liliane Madeleine Victor Haegeman ARB is a Belgian professor of linguistics at Ghent University. She received her PhD in English linguistics in 1981 from Ghent University, and has written numerous books and journal articles thereafter. Haegeman is best known for her contributions to the English generative grammar, with her book Introduction to Government and Binding Theory (1991) well established as the most authoritative introduction on the Principles and Parameters approach of generative linguistics. She is also acknowledged for her contributions to syntactic cartography, including works on the left periphery of Germanic languages, negation and discourse particles, and adverbial clauses. As a native speaker of West Flemish, her research has also touched upon the comparative study of English and West Flemish in terms of the subject position and its relation to the clausal structure.
In linguistics, Cartographic syntax, or simply Cartography, is a branch of Generative syntax. The basic assumption of Cartographic syntax is that syntactic structures are built according to the same patterns in all languages of the world. It is assumed that all languages exhibit a richly articulated structure of hierarchical projections with specific meanings. Cartography belongs to the tradition of generative grammar and is regarded as a theory belonging to the Principles and Parameters theory. The founders of Cartography are the Italian linguists Luigi Rizzi and Guglielmo Cinque.
Henk van Riemsdijk is a Dutch linguist and professor emeritus at Tilburg University.
