Neuropsychological Research


Book Description

In a broad sense, neuropsychology stands for the branch of brain sciences that aims to understand how the structure and function of the brain relate to specific cognitive and psychological processes. The idea of developing a research field somewhere between neurology and cognitive psychology emerged in the 1960s as a result of studies conducted by both disciplines which, although using different methodologies and tools, were analysing the same issues. Neuropsychology particularly puts emphasis on the clinical and experimental study of the cognitive effects of brain injury or neurological diseases, taking models of normal cognitive functioning into account. Neuropsychological Research: A Review provides a meticulous overview of what has been achieved in the field of cognitive neuropsychology from its early beginnings in the 1960s and 1970s to the present day. Authors include some of the pioneers involved in the genesis of neuropsychology as an independent and distinct field of neuroscience. The comprehensive coverage includes language disorders, skilled movement disorders, recognition disorders, attentional and executive disorders, visuo-perceptual disorders, memory disorders, and neurodegenerative diseases. This fascinating text forms an enjoyable tribute to the rich heritage of neuropsychology, and will be essential reading for researchers and students of neuropsychology, clinical psychology, cognitive psychology, and behavioural neuroscience.




Neuropsychological Interventions


Book Description

This volume brings together leading clinical investigators to describe effective interventions for a wide range of neuropsychological impairments. Coverage includes cognitive impairments -- problems with attention, learning and memory, visuoperception, language, apraxia, and executive functions -- as well as neurologically based social and emotional difficulties. Presented is a framework for developing, delivering, and evaluating services that target these specific areas of functioning while promoting the individual's overall adaptation and recovery. Chapters also address the importance of multidimensional assessment, provide best practice guidelines for clinical research, and discuss the role of pharmacotherapy in cognitive rehabilitation.




Cluster Analysis in Neuropsychological Research


Book Description

​​ ​Cluster analysis is a multivariate classification technique that allows for identification of homogenous subgroups within diverse samples based on shared characteristics. In recent years, cluster analysis has been increasingly applied to psychological and neuropsychological variables to address a number of empirical questions. This book provides an overview of cluster analysis, including statistical and methodological considerations in its application to neurobehavioral variables. First, an introduction to cluster analysis is presented that emphasizes issues of relevance to neuropsychological research, including controversies surrounding it use. Cluster analysis is then applied to clinical disorders that do not have an associated prototypical neuropsychological profile, including traumatic brain injury, schizophrenia, and health problems associated with homelessness. In a second application, cluster analysis is used to investigate the course of normal memory development. Finally, cluster analysis is applied to classification of brain injury severity in children and adolescents who sustained traumatic brain injury.




Civil Capacities in Clinical Neuropsychology


Book Description

Clinical neuropsychologists are increasingly involved in the evaluation of civil capacities and are in demand by other professionals, particularly attorneys and judges, to assist their decision-making about these sometimes complex issues. While there has been some neuropsychological research in this area, this has not been assembled into a single volume nor have practice recommendations been provided. This volume fills these gaps. The first part of this volume reviews and synthesizes the research literature on neuropsychological aspects of civil capacities. The specific capacities addressed include driving, financial and healthcare decision-making, testamentary (i.e., will-making) capacity, and personal care and independence. Each chapter addresses relevant background issues, conceptual/theoretical advances, and empirical findings. The chapters also include an illustrative case study that demonstrates how the authors (each expert in the various areas) evaluated and conceptualized the case. Each chapter is written from an evidence-based perspective and, where appropriate, uses research to inform practice recommendations. The second part of this volume provides recommendations to practitioners on how to conduct civil capacity evaluations that utilize neuropsychological assessment. There are chapters on an evaluative framework for the assessment, capacity test selection and psychometric issues, working with other data sources besides testing (e.g., collateral interviews), best practices in report-writing and testifying, as well as common ethical issues in such cases. Throughout, these chapters provide practical "how to" advice to improve neuropsychological practice and consulting in civil capacity cases. In addition to these chapters, there is a chapter written by legal consumers of psychological reports. This chapter offers a wealth of useful information and recommendations that, if followed, will further serve to advance psychological report-writing and consultation in civil capacity evaluations.




Ecological Validity of Neuropsychological Testing


Book Description

Ecological validity, the functional and predictive relationship between a patient's performance on a set of neuropsychological tests and their behavior in a variety of real-world settings, is emerging as a powerful tool. Since neuropsychological data were not designed to be ecologically valid, attempts to use the data in such a manner have been filled with pitfalls. The authors present a strong argument for reevaluating existing tests and/or developing new measurements. Special attention is given to specific functions such as the cognitive constructs of attention, perception, working memory, language, and executive function. Additional consideration is given to the assessment of special populations: children, minorities, substance abusers, elderly, and emotionally disturbed neurological populations. One area in which neuropsychology can lend tremendous assistance is in predicting a client's ability to resume activities of daily living, but more important, when a client can return to work. Ecological Validity of Neuropsychological Testing covers this issue extensively and details the role of vocational rehabilitation and the lack of exposure many within neuropsychology have to these specific needs of their clients.




Validity Assessment in Clinical Neuropsychological Practice


Book Description

Practical and comprehensive, this is the first book to focus on noncredible performance in clinical contexts. Experts in the field discuss the varied causes of invalidity, describe how to efficiently incorporate validity tests into clinical evaluations, and provide direction on how to proceed when noncredible responding is detected. Thoughtful, ethical guidance is given for offering patient feedback and writing effective reports. Population-specific chapters cover validity assessment with military personnel; children; and individuals with dementia, psychiatric disorders, mild traumatic brain injury, academic disability, and other concerns. The concluding chapter describes how to appropriately engage in legal proceedings if a clinical case becomes forensic. Case examples and sample reports enhance the book's utility.




Cultural Diversity in Neuropsychological Assessment


Book Description

Cultural Diversity in Neuropsychological Assessment provides a platform for clinical neuropsychologists, psychologists, and trainees to bridge cultures and speak to each other about the ethnically diverse communities they serve throughout the world. It allows readers to peek into their clinical filing cabinets and examine how they worked with diverse individuals from indigenous and migrant communities of Arab, Asian, European, Israeli, Latin American and Caribbean, Persian, Russian, Sub-Saharan African, and North American origin. The book first reviews important foundations for working with diverse communities that include key knowledge, awareness, skills, and action orientation. It then provides a collection of cases for each cultural geographic region. Each section begins with an introductory chapter to provide a bird’s eye view of the historical and current state of clinical and research practice of neuropsychology in that region. Then, each chapter focuses on a specific community by providing surface and deep-level cultural background knowledge from the authors’ unique perspectives. A case study is then covered in depth to practically showcase an evaluation with someone from that community. This is followed by a summary of key strategic points, lessons learned, references, further readings, and a glossary of culture specific terminology used throughout the chapter. In the end, the appendix provides a list of culturally relevant tests and norms for some communities. This ground-breaking peer-reviewed handbook provides an invaluable clinical resource for neuropsychologists, psychologists, and trainees. It increases self-reflection about multicultural awareness and knowledge, highlights practical ways to increase cultural understanding in neuropsychological and psychological assessments, and sparks further discussion for professional and personal growth in this area.




Reliability and Validity in Neuropsychological Assessment


Book Description

No other book reviews clinical neuropsychological assessment from an empirical psychometric perspective. In this completely revised and updated 2nd edition, the concepts and methods of psychometric neuropsychology are presented as a framework by which to evaluate current instruments. Newer methodologies and statistical techniques are discussed, such as meta analysis, effect size, confirming factor analysis and ecological validity. The explosion of research in this area since the publication of the first edition in 1989, has been incorporated, including a greatly expanded chapter on child assessment instruments. This volume is a must for the bookshelf of every clinical neuropsychologist as well as researchers and students. Anyone conducting forensic evaluations will especially find useful the information on reliability and validity when preparing for court appearances.







A Compendium of Neuropsychological Tests


Book Description

This compendium gives an overview of the essential aspects of neuropsychological assessment practice. It is also a source of critical reviews of major neuropsychological assessment tools for the use of the practicing clinician.