Psycholinguistics – the field of science that examines the mental processes and knowledge structures involved in the acquisition, comprehension, and production of language – had a strong monolingual orientation during the first four decades following its emergence around 1950. The awareness that a large part of mankind speaks more than one language – that this may impact both on the way each individual language is used and on the thought processes of bilinguals and multilinguals, and that, consequently, our theories on human linguistic ability and its role in non-linguistic cognition are incomplete and, perhaps, false – has led to a steep growth of studies on bilingualism and multilingualism since around 1995. This textbook introduces the reader to the field of study that examines language acquisition, comprehension and production from the perspective of the bilingual and multilingual speaker. It furthermore provides an introduction to studies that investigate the implications of being bilingual on various aspects of non-linguistic cognition. The major topics covered are the development of language in children growing up in a bilingual environment either from birth or relatively soon after, late foreign language learning, and word recognition, sentence comprehension, speech production, and translation processes in bilinguals. Furthermore, the ability of bilinguals and multilinguals to generally produce language in the "intended" language is discussed, as is the cognitive machinery that enables this. Finally, the consequences of bilingualism and multilingualism for non-linguistic cognition and findings and views regarding the biological basis of bilingualism and multilingualism are presented. The textbook’s primary readership are students and researchers in Cognitive Psychology, Linguistics, and Applied Linguistics, but teachers of language and translators and interpreters who wish to become better informed on the cognitive and biological basis of bilingualism and multilingualism will also benefit from it.

This collection brings together leading names in the field of bilingualism research to celebrate the 25th anniversary of the Studies in Bilingualism series. Over the last 25 years the study of bilingualism has received a tremendous amount of attention from linguists, psychologists, cognitive scientists, and neuroscientists. The breadth of coverage in this volume is a testament to the many different aspects of bilingualism that continue to generate phenomenal interest in the scholarly community. The bilingual experience is captured through a multifaceted prism that includes aspects of language and literacy development in child bilinguals with and without developmental language disorders, language processing and mental representations in adult bilinguals across the lifespan, and the cognitive and neurological basis of bilingualism. Different theoretical approaches – from generative UG-based models to constructivist usage-based models – are brought to bear on the nature of bilingual linguistic knowledge. The end result is a compendium of the state-of-the-art of a field that is in constant evolution and that is on an upward trajectory of discovery.

A book on those who know and use two or more languages: Who are they? How do they do it?

'Fascinating. . . This engaging book explores just how multiple languages are acquired and sorted out by the brain. . . Costa's work derives from a great fund of knowledge, considerable curiosity and solidly scientific spirit' Philip Hensher Spectator The definitive study of bilingualism and the human brain from a leading neuropsychologist Over half of the world's population is bilingual and yet few of us understand how this extraordinary, complex ability really works. How do two languages co-exist in the same brain? What are the advantages and challenges of being bilingual? How do we learn - and forget - a language? In the first study of its kind, leading expert Albert Costa shares twenty years of experience to explore the science of language. Looking at studies and examples from Canada to France to South Korea, The Bilingual Brain investigates the significant impact of bilingualism on daily life from infancy to old age. It reveals, among other things, how babies differentiate between two languages just hours after birth, how accent affects the way in which we perceive others and even why bilinguals are better at conflict resolution. Drawing on cutting-edge neuro-linguistic research from his own laboratory in Barcelona as well from centres across the world, and his own bilingual family, Costa offers an absorbing examination of the intricacies and impact of an extraordinary skill. Highly engaging and hugely informative,The Bilingual Brain leaves us all with a sense of wonder at how language works. Translated by John W. Schwieter

Until recently, the history of debates about language and thought has been a history of thinking of language in the singular. The purpose of this volume is to reverse this trend and to begin unlocking the mysteries surrounding thinking and speaking in bi- and multilingual speakers. If languages influence the way we think, what happens to those who speak more than one language? And if they do not, how can we explain the difficulties second language learners experience in mapping new words and structures onto real-world referents? The contributors to this volume put forth a novel approach to second language learning, presenting it as a process that involves conceptual development and restructuring, and not simply the mapping of new forms onto pre-existing meanings.

The human mind is a marvelous device that effectively regulates mental activities and facilitates amendable cognitive behaviour across several domains such as attention, memory, and language processing. For multilinguals, the mind also represents and manages more than one language system—a mental exercise which may lead to cognitive benefits. Through an in-depth exploration of these issues, Cognitive Control and Consequences of Multilingualism presents original studies and new perspectives which are cutting-edge and feature traditional and innovative methodologies such as ERPs, fMRIs, eye-tracking, picture- and numeral naming, the Simon, flanker, and oculomotor Stroop tasks, among others. The studies in this book investigate prominent themes in multilingual language control for both comprehension and production and probe the notion of a cognitive advantage that may be a result of multilingualism. The growing number of researchers, practitioners, and students alike will find this volume to be an instrumental source of readings that illuminates how one mind accommodates and controls multiple languages and the consequences it has on human cognition in general.

A comprehensive and interdisciplinary approach to the study of memory, language and cognitive processing across various populations of bilingual speakers.

The definitive guide to 21st century investigations of multilingual neuroscience The Handbook of the Neuroscience of Multilingualism provides a comprehensive survey of neurocognitive investigations of multiple-language speakers. Prominent scholar John W. Schwieter offers a unique collection of works from globally recognized researchers in neuroscience, psycholinguistics, neurobiology, psychology, neuroimaging, and others, to provide a multidisciplinary overview of relevant topics. Authoritative coverage of state-of-the-art research provides readers with fundamental knowledge of significant theories and methods, language impairments and disorders, and neural representations, functions, and processes of the multilingual brain. Focusing on up-to-date theoretical and experimental research, this timely handbook explores new directions of study and examines significant findings in the rapidly evolving field of multilingual neuroscience. Discussions on the bilingual advantage debate, recovery and rehabilitation patterns in multilingual aphasia, and the neurocognitive effects of multilingualism throughout the lifespan allow informed investigation of contemporary issues. Presents the first handbook-length examination of the neuroscience and neurolinguistics of multilingualism Demonstrates how neuroscience and multilingualism intersect several areas of research, such as neurobiology and experimental psychology Includes works from prominent international scholars and researchers to provide global perspective Reflects cutting-edge research and promising areas of future study in the dynamic field of multilingual neuroscience The Handbook of the Neuroscience of Multilingualism is an invaluable resource for researchers and scholars in areas including multilingualism, psycholinguistics, second language acquisition, and cognitive science. This versatile work is also an indispensable addition to the classroom, providing advanced undergraduate and graduate students a thorough overview of the field.

This thought-provoking monograph makes a multidisciplinary case for bilingualism as a possible enhancer of executive function, particularly cognitive control. Its central focus is the cognitive operations of the bilingual brain in processing two languages and whether they afford the brain a greater edge on neuroplasticity—in short, a cognitive advantage. Major issues and controversies in the debate are analyzed from cognitive neuroscience, psycholinguistic, and integrative perspectives, with attention paid to commonly and rarely studied domains at work in bilingual processing. The author also pinpoints future areas for improved research such as recognizing the diversity of bilingualism, not simply in languages spoken but also in social context, as seen among immigrants and refugees. Included in the coverage: The evolution of bilingualism. What goes on in a bilingual mind? The core cognitive mechanisms. Cognitive advantage of bilingualism and its criticisms. Neuroscience of bilingualism. Bilingualism, context, and control. Attention, vision, and control in bilinguals. With its cogent takes on ongoing questions and emerging issues, Bilingualism and Cognitive Control is of immediate interest to bilingual researchers and practitioners interested in understanding the behavioral aspects and neurobiology of bilingualism and the dynamic character of the bilingual/multilingual/second language learner’s mind, as well as the growing number of advanced undergraduate and graduate students interested in the psychology/psycholinguistics of bilingualism, bilingual cognitive psychology, cognitive science, and cognitive neuroscience.

This innovative volume provides a state-of-the-art overview of the relationship between language and cognition with a focus on bilinguals. It brings together contributions from international leading figures in various disciplines and showcases contemporary research on the emerging area of bilingual cognition. The first part of the volume discusses the relationship between language and cognition as studied in various disciplines, from psychology to philosophy to anthropology to linguistics, with chapters written by some of the major thinkers in each discipline. The second part concerns language and cognition in bilinguals. Following an introductory overview and contributions from established figures in the field, bilingual cognition researchers provide examples of their latest research on topics including time, space, motion, colors, and emotion. The third part discusses practical applications of the idea of bilingual cognition, such as marketing and translation. The volume is essential reading for researchers and postgraduate students with an interest in language and cognition, or in bilingualism and second languages.