Susan Kemper A debate about the role of working memory in language processing has become center-most in psycholinguistics (Caplan & Waters, in press; Just & Carpenter, 1992; Just, Carpenter, & Keller, 1996; Waters & Caplan, 1996). This debate concerns which aspects of language processing are vulnerable to working memory limitations, how working memory is best measured, and whether compensatory processes can offset working memory limitations. Age-comparative studies are particularly relevant to this debate for several reasons: difficulties with language and communication are frequently mentioned by older adults and signal the onset of Alzheimer's dementia and other pathologies associated with age; older adults commonly experience working memory limitations that affect their ability to perform everyday activities; the rapid aging of the United States population has forced psychologists and gerontologists to examine the effects of aging on cognition, drawing many investigators to the study of cognitive aging. Older adults constitute ideal population for studying how working memory limitations affect cognitive performance, particularly language and communication. Age-comparative studies of cognitive processes have advanced our understanding of the temporal dynamics of cognition as well as the working memory demands of many types of tasks (Kliegl, Mayr, & Krampe, 1994; Mayr & Kliegl, 1993). The research findings reviewed in this volume have clear implications - for addressing the practical problems of older adults as consumers of leisure ti- reading, radio and television broadcasts, as targets of medical, legal, and financial documents, and as participants in a web of service agencies and volunteer activities.

The newly-emerging field of theoretically informed but simultaneously empirically based syntax is dynamic but little-represented in the literature. This volume addresses this need. While there has previously been something of a gulf between theoretical linguists in the generative tradition and those linguists who work with quantitative data types, this gap is narrowing. In the light of the empirical revolution in the study of syntax, even people whose primary concern is grammatical theory take note of processing effects and attribute certain effects to them. Correspondingly, workers focusing on the surface evidence can relate more to the concepts of the theoreticians, because the two layers of explanation have been brought into contact. And these workers too must account for the data gathered by the theoreticians. An additional innovation is the generative analysis of historical data – this is now seen as psycholinguistic theory-relevant data like any other. These papers are thus a snapshot of some of the work currently being done in evidence-based grammar, using both experimental and historical data.

In this book different aspects of language and aging are discussed. While language spoken by and language spoken with elderly people have been treated as different areas of research, it is argued here that from a dynamical system perspective the two are closely interrelated. In addition to overviews of research on language and aging, a number of projects on this topic in multilingual settings are presented.

This distinctive handbook is a key reference for both clinicians and researchers working in the scientific investigation of aphasia. The focus is on how the study of acquired language disorders has contributed to our understanding of normal language and its neural substrates, and to the clinical management of language disorders. The handbook is unique in that it reviews studies from the major disciplines in which aphasia research is conducted - cognitive neuropsychology, linguistics, neurology, neuroimaging, and speech-language pathology - as they apply to each topic of language. For each language domain (such as reading), there is a chapter devoted to theory and models of the language task, a chapter devoted to the neural basis of the language task (focusing on recent neuroimaging studies) and a chapter devoted to clinical diagnosis and treatment of impairments in that domain.

Cognitive aging is a flourishing area of research. A significant amount of new data, a number of new theoretical notions, and many new research issues have been generated in the past ten years. This new edition reviews new findings and theories, enables the reader to assess where the field is today, and evaluates its points of growth. The chapters are organized to run from reviews of current work on neuroimaging, neuropsychology, genetics and the concept of brain reserve, through the 'mainstream' topics of attention, memory, knowledge and language, to a consideration of individual differences and of cognitive aging in a lifespan context. This edition continues to feature the broad range of its predecessors, while also providing critical assessments of current theories and findings.

Utilizing a historical and international approach, this valuable two-volume resource makes even the more complex linguistic issues understandable for the non-specialized reader. Containing over 500 alphabetically arranged entries and an expansive glossary by a team of international scholars, the Encyclopedia of Linguistics explores the varied perspectives, figures, and methodologies that make up the field.

The Handbook of the Psychology of Aging has become the definitive reference source for information on the psychology of adult development and aging. The Fifth Edition provides comprehensive reviews of research on biological and social influences on behavior and age-related changes in psychological function. In addition to covering environmental influences on behavior and aging and gender differences in aging, new chapters in the Fifth Edition discuss wisdom, creativity, and technological change and the older worker. This handbook is an essential reference for researchers in adult development and gerontology and suitable as an advanced textbook for courses on the psychology of aging.

It is important to understand the relationship between the brain, cognition and behavior when providing care to the elderly. Behavioral Neurology in the Elderly provides a comprehensive overview of this significant relationship, one of the most important topics concerning medical and behavioral gerontology today. It provides insight into how the ag

This handbook includes an overview of those areas of cognition and language processing that are relevant to the field of communication disorders, and provides examples of theoretical approaches to problems and issues in communication disorders. The first section includes a collection of chapters that outline some of the basic considerations and areas of cognition and language that underlie communication processing; a second section explains and exemplifies some of the influential theories of psycholinguistic/cognitive processing; and the third section illustrates theoretical applications to clinical populations. There is coverage of theories that have been either seminal or controversial in the research of communication disorders. Given the increasing multi-cultural workload of many practitioners working with clinical populations, chapters relating to bilingual populations are also included. The volume book provides a single interdisciplinary source where researchers and students can access information on psycholinguistic and cognitive processing theories relevant to clinical populations. A range of theories, models, and perspectives are provided. The range of topics and issues illustrate the relevance of a dynamic interaction between theoretical and applied work, and retains the complexity of psycholinguistic and cognitive theory for readers (both researchers and graduate students) whose primary interest is the field of communication disorders.