Drawing on cutting-edge ideas from the biological and cognitive sciences, this book presents both an innovative neuro-computational model of language comprehension and a state-of-the-art review of current topics in neurolinguistics. It explores a range of newly-emerging topics in the biological study of language, building them into a framework which views language as grounded in endogenous neural oscillatory behaviour. This allows the author to formulate a number of hypotheses concerning the relationship between neurobiology and linguistic computation. Murphy also provides an extensive overview of recent theoretical and experimental work on the neurobiological basis of language, from which the reader will emerge up-to-date on major themes and debates. This lively overview of contemporary issues in theoretical linguistics, combined with a clear theory of how language is processed, is essential reading for scholars and students across a range of disciplines.
This book presents a new approach to studying the syntax of human language, one which emphasizes how we think about time. Tilsen argues that many current theories are unsatisfactory because those theories conceptualize syntactic patterns with spatially arranged structures of objects. These object-structures are atemporal and do not lend well to reasoning about time. The book develops an alternative conceptual model in which oscillatory systems of various types interact with each other through coupling forces, and in which the relative energies of those systems are organized in particular ways. Tilsen emphasizes that the two primary mechanisms of the approach – oscillators and energy levels – require alternative ways of thinking about time. Furthermore, his theory leads to a new way of thinking about grammaticality and the recursive nature of language. The theory is applied to a variety of syntactic phenomena: word order, phrase structure, morphosyntax, constituency, case systems, ellipsis, anaphora, and islands. The book also presents a general program for the study of language in which the construction of linguistic theories is itself an object of theoretical analysis.
A comprehensive introduction to the emerging fields of neurolinguistics and linguistic aphasiology stresses concepts from the contributing disciplines of neurology, linguistics, psychology and speech.
Language, as a system we use to communicate, represents the brain’s biologically perfected machinery for converting thoughts (ideas, concepts, and reflections of both the outside world and our inner feelings) into words and sentences. Crucially, this process occurs in real time. How hundreds of billions of neurons within the dark of the skull control language and speech remains, in some respects, a mystery. To track such neural dynamics in time, we need to exploit physiological tools capable of following temporal patterns of neural activity on a fine-grain time scale. In parallel, it is necessary to begin to provide a real interdisciplinary academic background for scholars wishing to embark on this field of study. Unlike many similar efforts, this book has been conceived as a hands-on tool offering the reader the possibility to progressively acquire principles, techniques, and methods necessary to pursue interdisciplinary research in a fascinating field intersecting linguistic and neuroscience. It focuses on neurophysiological methods and applications useful to track the high speed and rapid temporal dynamics of neural activity involved in language and speech. The chapters in this book are organized into four parts. Part One discusses neural principles and tools for an effective approach to the field of investigation. Part Two looks at the issues and perspectives concerned with the use of a range of neurophysiological technologies to investigate the neural computations of language and speech processes. Part Three focuses on an in-depth exploration of the neural processes associated with the main types of linguistic information, ranging from phonemes and prosody to syntax, pragmatics, and figurative language. Lastly, Part Five explores the phenomena that goes beyond the segments of basic linguistic units. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory Cutting-edge and thorough, Language Electrified: Principles, Methods, and Future Perspectives of Investigation is a valuable resource that offers the necessary tool-box for all researchers and scientists interested in the challenging field of the neurophysiology of language and speech.
Syntax refers both to the structure of sentences and the underlying combinatorial capacity to generate this structure. For some time, neurolinguistic research on syntax was heavily influenced by theoretical linguistic approaches, which characterize in detail the nature of syntactic representations. A rough consensus has been that the primary region supporting syntax is Broca’s area, and that syntactic deficits in aphasia exist primarily due to damage or degeneration of this region, commonly occurring in Broca’s aphasia and nonfluent/agrammatic PPA. With respect to temporal dynamics of syntactic processing, neurophysiological research on syntax focused on specific event-related potentials such as the ELAN and P600, thought to index phrase structure building and syntactic reanalyses. However, the research landscape has changed substantially in the last several years with new methodologies and theoretical perspectives, and there is little consensus on the neurobiological foundations of syntax or the role of linguistic theory in guiding research. The goal of this Research Topic is to reassess our understanding of syntax and the brain in light of these developments. Specifically, it is designed to address the following set of major questions:
