Thomas A. Widiger – författare

The Five Factor Model, which measures individual differences on extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience, is arguably the most prominent dimensional model of general personality structure. In fact, there is now a considerable body of research supporting its construct validity and practical application in clinical, health, and organizational settings. Taking this research to the forefront, The Oxford Handbook of the Five Factor Model showcases the work of expert researchers in the field as they each offer important insight and perspective on all that is known about the Five Factor Model to date. By establishing the origins, foundation, and predominance of the Five Factor Model, this Handbook will focus on such areas as construct validity, diagnosis and assessment, personality neuroscience, and how the Five Factor Model operates in business and industry, animal personality, childhood temperament, and clinical utility.

The Five Factor Model, which measures individual differences on extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience, is arguably the most prominent dimensional model of general personality structure. In fact, there is now a considerable body of research supporting its construct validity and practical application in clinical, health, and organizational settings. Taking this research to the forefront, The Oxford Handbook of the Five Factor Model showcases the work of expert researchers in the field as they each offer important insight and perspective on all that is known about the Five Factor Model to date. By establishing the origins, foundation, and predominance of the Five Factor Model, this Handbook will focus on such areas as construct validity, diagnosis and assessment, personality neuroscience, and how the Five Factor Model operates in business and industry, animal personality, childhood temperament, and clinical utility.

The Five Factor Model, which measures individual differences on extraversion, agreeableness, conscientiousness, emotional stability, and openness to experience, is arguably the most prominent dimensional model of general personality structure. In fact, there is now a considerable body of research supporting its construct validity and practical application in clinical, health, and organizational settings. Taking this research to the forefront, The Oxford Handbook of the Five Factor Model showcases the work of expert researchers in the field as they each offer important insight and perspective on all that is known about the Five Factor Model to date. By establishing the origins, foundation, and predominance of the Five Factor Model, this Handbook will focus on such areas as construct validity, diagnosis and assessment, personality neuroscience, and how the Five Factor Model operates in business and industry, animal personality, childhood temperament, and clinical utility.

On the cusp of newest edition of the DSM, the field of personality disorders is thriving and productive. This is certainly a time of major transition for the classification, study, and treatment of personality disorders, as the personality disorders section of the DSM is undergoing major revision, leaving researchers and clinicians to wonder whether their area of specialty in the field of personality disorders will be retained, deleted, or revised in DSM-5.In advance of DSM-5, The Oxford Handbook of Personality Disorders provides a summary of the latest information concerning the diagnosis, assessment, construct validity, etiology, pathology, and treatment of personality disorders. Bringing together contributions from leading scholars, researchers, and clinicians from a wide variety of theoretical perspectives, this volume includes:- Chapters devoted to personality disorders proposed for retention in DSM-5- Chapters concerning personality disorders that are slated for deletion- Chapters concerning three that have never obtained or had previously lost official recognition (i.e. passive-aggressive, depressive, and racist)- Chapters authored by members of the DSM-5 Personality Disorders Work Group, which succinctly outline and explain the proposals, as well as chapters by authors who raise significant questions and concerns (often differing) about these proposals- Special coverage of largely neglected areas of investigation (i.e. childhood antecedents of personality disorder, cross-cultural validity)- Controversial areas for the DSM, such as schizotypal personality disorder, narcissism, depressive personality disorder, dependent personality disorder, and dimensional classificationIn this time of transition, scholarship on personality disorders is proliferating, making this comprehensive, timely handbook the perfect resource for students, researchers, and clinical psychologists.

This text provides a summary of what is currently known about the diagnosis, assessment, construct validity, etiology, pathology, and treatment of personality disorders. It also provides extensive coverage of the many controversial changes for the DSM-5, including chapters by proponents and opponents to these changes.

Psychology is of interest to academics from many fields, as well as to the thousands of academic and clinical psychologists and general public who can't help but be interested in learning more about why humans think and behave as they do. This award-winning twelve-volume reference covers every aspect of the ever-fascinating discipline of psychology and represents the most current knowledge in the field. This ten-year revision now covers discoveries based in neuroscience, clinical psychology's new interest in evidence-based practice and mindfulness, and new findings in social, developmental, and forensic psychology.

DSM-IV and ICD-10 both diagnose personality disorders categorically, yet studies indicate that many patients meet criteria for an excessive number of diagnoses, raising the question of whether personality disorders are discrete conditions or rather distinctions along dimensions of general personality functioning. This collection of papers renews long-standing proposals for a dimensional model of personality disorder, describing alternative models, addressing questions about their clinical application and utility, and suggesting that future research seek to integrate such models within a common hierarchical structure.With contributions by preeminent researchers in the field, Dimensional Models of Personality Disorders is drawn from a conference series convened by APA, WHO, and NIH in order to plan for the fifth edition of the DSM. The Nomenclature Work Group concluded that consideration should be given to basing part or all of DSM-V on dimensions rather than categories, and recommended that a dimensional model for personality disorders should serve as a basis for exploring dimensional approaches in other areas. Accordingly, the volume opens with a presentation of 18 proposals for dimensional models and proceeds with provocative contributions on a number of related issues ranging from hard science to clinical practice. Among the topics addressed are ; Behavioral and molecular genetic research supporting an etiologically informed dimensional classification of personality disorders; The as-yet tenuous associations between dimensional trait measures of personality as contained in the models of Cloninger, Depue, and Siever-Davis, and specific neurobiological measures, as examined in neurotransmitter research; Potential links between childhood and adolescent temperament and personality dimensions and adult personality psychopathology; Studies examining the covariation of personality dimensions across cultures; The continuity of Axis I and Axis II disorders and a proposed hierarchical structure of mental disorders that integrates the psychopathology of Axis I disorders with specific personality traits; The dual challenges of coverage and cutoffs that must be addressed if dimensional models are to be considered viable alternatives to the existing categorical diagnostic system Although the editors acknowledge that concerns are certain to be raised regarding conversion to a dimensional classification - such as the disruption to clinical practice by a radical shift in diagnosing personality disorder - these papers make a strong case for opening the field to alternative ways of enhancing clinical utility and improving the validity of basic classification concepts. Together, they offer stimulating insight into how we approach personality disorders, with the hope of encouraging a new model of diagnosis for DSM-V.

Psychology is of interest to academics from many fields, as well as to the thousands of academic and clinical psychologists and general public who can''t help but be interested in learning more about why humans think and behave as they do. This award-winning twelve-volume reference covers every aspect of the ever-fascinating discipline of psychology and represents the most current knowledge in the field. This ten-year revision now covers discoveries based in neuroscience, clinical psychology''s new interest in evidence-based practice and mindfulness, and new findings in social, developmental, and forensic psychology.

Psychology is of interest to academics from many fields, as well as to the thousands of academic and clinical psychologists and general public who can''t help but be interested in learning more about why humans think and behave as they do. This award-winning twelve-volume reference covers every aspect of the ever-fascinating discipline of psychology and represents the most current knowledge in the field. This ten-year revision now covers discoveries based in neuroscience, clinical psychology''s new interest in evidence-based practice and mindfulness, and new findings in social, developmental, and forensic psychology.