This Encyclopedia provides a comprehensive overview of individual differences within the domain of personality, with major sub-topics including assessment and research design, taxonomy, biological factors, evolutionary evidence, motivation, cognition and emotion, as well as gender differences, cultural considerations, and personality disorders. It is an up-to-date reference for this increasingly important area and a key resource for those who study intelligence, personality, motivation, aptitude and their variations within members of a group.
This is a comprehensive review of the psychological literature on wisdom by leading experts in the field. It covers the philosophical and sociocultural foundations of wisdom, and showcases the measurement and teaching of wisdom. The connection of wisdom to intelligence and personality is explained alongside its relationship with morality and ethics. It also explores the neurobiology of wisdom, its significance in medical decision-making, and wise leadership. How to develop wisdom is discussed and practical information is given about how to instil it in others. The book is accessible to a wide readership and includes virtually all of the major theories of wisdom, as well as the full range of research on wisdom as it is understood today. It takes both a basic-science and applied focus, making it useful to those seeking to understand wisdom scientifically, and to those who wish to apply their understanding of wisdom to their own work.
Our understanding of how the human brain operates and completes its essential tasks continues is fundamentally altered from what it was ten years ago. We have moved from an understanding based on the modularity of key structural components and their specialized functions to an almost diametrically opposed, highly integrated neural network model, based on a vertically organized brain dependent on small world hub principles. This new understanding completely changes how we understand essential psychological constructs such as motivation. Network modeling posits that motivation is a construct that describes a modified aspect of the operation of the human learning system that is specifically designed to cause a person to pursue a goal. Anthropologically and developmentally, these goals were initially basic, including things like food, shelter and reproduction. Over the course of time and development they develop into a complex web of extrinsic and then intrinsic goals, objectives and values. The core for all of this development is the inborn flight or fight reaction has been modified over time by a combination of inborn human temperamental characteristics and life experiences. This process of modification is, in part, based on the operation of a network based error-prediction network working in concert with the reward network to produce a system of ever evolving valuations of goals and objectives. These valuations are never truly fixed. They are constantly evolving, being modified and shaped by experience. The error prediction network and learning related networks work in concert with the limbic system to allow affect laden experiences to inform the process of valuation. These networks, operating in concert, produce a cognitive process we call motivation. Like most networks, the motivation system of networks is recruited when the task demands of the situation require them. Understanding motivation from this perspective has profound implications for many scientific disciplines in general and psychology in specific. Psychologically, this new understanding will alter how we understand client behavior in therapy and when being evaluated. This new understanding will provide direction for new therapeutic intervention for a variety of disorders of mental health. It will also inform testing practices concerning the evaluation of effort and malingering. This book is not a project in reductionism. It is the polar opposite. A neural network understanding of the operation of the human brain allows for the integration of what has come before into a comprehensive and integrated model. It will likely provide the basis for future research for years to come.
The welfare state has a problem: each generation living under its protection has lower work motivation than the previous one. In order to fix this problem we need to understand its causes, lest the welfare state ends up undermining its own economic and social foundations. In The Welfare Trait, award-winning personality researcher Dr Adam Perkins argues that welfare-induced personality mis-development is a significant part of the problem. In support of his theory, Dr Perkins presents data showing that the welfare state can boost the number of children born into disadvantaged households, and that childhood disadvantage promotes the development of an employment-resistant personality profile, characterised by aggressive, antisocial and rule-breaking tendencies. The book concludes by recommending that policy should be altered so that the welfare state no longer increases the number of children born into disadvantaged households. It suggests that, without this change, the welfare state will erode the nation's work ethic by increasing the proportion of individuals in the population who possess an employment-resistant personality profile, due to exposure to the environmental influence of disadvantage in childhood.
An in-depth guide to executing longitudinal confirmatory factor analysis (CFA) and structural equation modeling (SEM) in Mplus, this book uses latent state–trait (LST) theory as a unifying conceptual framework, including the relevant coefficients of consistency, occasion specificity, and reliability. Following a standard format, chapters review the theoretical underpinnings, strengths, and limitations of the various models; present data examples; and demonstrate each model's application and interpretation in Mplus, with numerous screen shots and output excerpts. Coverage encompasses both traditional models (autoregressive, change score, and growth curve models) and LST models for analyzing single- and multiple-indicator data. The book discusses measurement equivalence testing, intensive longitudinal data modeling, and missing data handling, and provides strategies for model selection and reporting of results. User-friendly features include special-topic boxes, chapter summaries, and suggestions for further reading. The companion website features data sets, annotated syntax files, and output for all of the examples.
Anxiety can be defined as an emotional state that combines either physiological and psychological response and reflects a stage of cognitive and behavioral alert that an organism mobilizes in response to a potential distress. This pathology can be conceptualized as having two components: state and trait. Trait anxiety refers to an individual's personality and predisposition for anxiety, whereas state anxiety refers to the emotional response generated by a perceived distress. This book provides current research on the assessment, predictors and outcomes of trait and state anxiety. Chapter One examines the "Spielberger State - Trait Anxiety Inventory" (STAI) as a tool for assessing trait and state anxiety. Chapter Two provides an overview of the development of anxiety, reviews the available literature on state and trait anxiety, including the neuroanatomical correlates, and presents a collective overview of cognition and the aging brain, with emphasis on the specific impact of anxiety on this process. Chapter Three provides a brief description of Attention Deficit with Hyperactivity Disorder (ADHD), with a focus on comorbidity between ADHD and anxiety disorders, and examines the concept of anxiety and the different classifications of the disorder in relation to the most commonly-utilized assessment methods and instruments at the present time. The final chapter, Chapter Four, studies the possible existence of gender differences in sleep organization of individuals with low and high trait anxiety levels.
Test-based psychological assessment has been significantly affected by the health care revolution in the United States during the past two decades. Despite new limitations on psychological services across the board and psychological testing in particular, it continues to offer a rapid and efficient method of identifying problems, planning and monitoring a course of treatment, and assessing the outcomes of interventions. This thoroughly revised and greatly expanded third edition of a classic reference, now three volumes, constitutes an invaluable resource for practitioners who in a managed care era need to focus their testing not on the general goals of personality assessment, symptom identification, and diagnosis so often presented to them as students and trainees, but on specific questions: What course of treatment should this person receive? How is it going? Was it effective? New chapters describe new tests and models and new concerns such as ethical aspects of outcomes assessment. Volume I reviews general issues and recommendations concerning the use of psychological testing for screening for psychological disturbances, planning and monitoring appropriate interventions, and the assessing outcomes, and offers specific guidelines for selecting instruments. It also considers more specific issues such as the analysis of group and individual patient data, the selection and implementation of outcomes instrumentation, and the ethics of gathering and using outcomes data. Volume II discusses psychological measures developed for use with younger children and adolescents that can be used for the purposes outlined in Volume I; Volume III, those developed for use with adults. Drawing on the knowledge and experience of a diverse group of leading experts--test developers, researchers, clinicians and others, the third edition of The Use of Psychological Testing for Treatment Planning and Outcomes Assessment provides vital assistance to all clinicians, and to their trainees and graduate students.
Situations matter. They let people express their personalities and values; provoke motivations, emotions, and behaviors; and are the contexts in which people reason and act. The psychological assessment of situations is a new and rapidly developing area of research, particularly within the fields of personality and social psychology. This volume compiles state-of-the-art knowledge on psychological situations in chapters written by experts in their respective research areas. Bringing together historical reviews, theoretical pieces, methodological descriptions, and empirical applications, this volume is the definitive, go-to source for a psychology of situations.
The 1980s have been called the decade of anxiety. Not only is this true of the popular press, but students of behavior and psychopathology have contributed to the rather sudden reemergence of anxiety as a respectable and fascinating field of investigation. This volume is a culmination of more than two years of planning, literature reviews, writing, conference discussions, revising of original papers, and integrating the material for final publication. It is a series of interrelated statements about research on anxiety and the anxiety disorders written by many of the leading investigators currently active in this field. First published in 1985. Routledge is an imprint of Taylor & Francis, an informa company.
