Cluster Analysis In Neuropsychological Research
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Cluster Analysis in Neuropsychological Research
Author: Daniel N. Allen
language: en
Publisher: Springer Science & Business Media
Release Date: 2014-07-08
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.
Contemporary Approaches to Neuropsychological Assessment
Author: Gerald Goldstein
language: en
Publisher: Springer Science & Business Media
Release Date: 2013-06-29
This volume reflects, in part, an update of Clinical Application of Neuropsycho logical Test Batteries, edited by Theresa Incagnoli, Gerald Goldstein, and Charles Golden some 10 years ago. While the initial concept of the present editors involved doing a straightforward update of each chapter, it soon became apparent that the field of clinical neuropsychology had changed so dramatically and rapidly that substantial changes in the outline had to be made. It was our view that sufficient interest remained in the standard comprehen sive neuropsychological test batteries to make an update worthwhile. We asked four senior people to take on this assignment, James Moses, Jr. , andAmold Purisch in the case of the Luria-Nebraska Battery, and James Reed and Homer Reed for the Halstead-Reitan Battery. These individuals all have long-term associations with these procedures and can be viewed as pioneers in their development. How ever, it also seemed to us that there was an increasing interest in the psychometric aspects of the standard procedures and in assessment issues related to the relative merits of using standard or individualized assessment strategies. Thus, we have chapters by Elbert Russell and Gerald Goldstein that provide discussions of these current methodological and clinical issues. During the past 10 years, the cognitive revolution has made a strong impact on neuropsychology. The interest of cognitive psychologists in brain function has increased dramatically, and we now have an active field of cognitive neuropsy chology, something that was only beginning 10 years ago.
The Neuropsychology of Individual Differences
This handbook provides a comprehensive and up-to-date summary of neuropsychological approaches to the assessment and study of individual differences. The book covers individual differences in mental abilities such as intelligence, mental retardation, learning memory, language, and reading. In addition, it discusses neurological models of cognitive information processing individual differences in personality and temperament, and neuro-psychological approaches to the assessment of learning disabilities and psychopathological disorders.