The Oxford Handbook of Externalizing Spectrum Disorders PDF Download

Author: Theodore P. Beauchaine
Publisher: Oxford University Press, USA
ISBN: 0199324670
Category : Medical
Languages : en
Pages : 545

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Book Description
The Oxford Handbook of Externalizing Spectrum Disorders is the first book of its kind to capture the developmental psychopathology of externalizing spectrum disorders by examining causal factors across levels of analysis and developmental epochs, while departing from the categorical perspective.

Author: John M. Oldham
Publisher: American Psychiatric Pub
ISBN: 9780880486767
Category : Medical
Languages : en
Pages : 314

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Book Description
Traditionally, impulsive and compulsive behaviors have been categorized as fundamentally distinct. However, patients often exhibit both of these behaviors. This common comorbidity has sparked renewed interest in the factors contributing to the disorders in which these behaviors are prominent. Impulsivity and Compulsivity applies a provocative spectrum model to this psychopathology. The spectrum model is consistent with a dimensional model for psychopathology and considers the dynamic interaction of biopsychosocial forces in the development of impulsive and compulsive disorders. In this important work on impulsive/compulsive psychopathology, leading researchers and clinicians share their expertise on the phenomenological, biological, psychodynamic, and treatment aspects of these disorders. Differential diagnosis, comorbidity of the impulsive-compulsive spectrum of disorders, and assessment by the seven-factor model of temperament and character are discussed. Chapters are also dedicated to the antianxiety function of impulsivity and compulsivity, defense mechanisms in impulsive disorders versus obsessive-compulsive disorders, and the unique aspects of psychotherapy with impulsive and compulsive patients. Clinical researchers and clinicians will be enlightened by this exceptional work. The information provided is supplemented with clinical vignettes, and the final chapter provides a synthetic summary that offers a unified, dynamic approach to impulsive and compulsive behavior.

Author: Hayley Jessica MacDonald
Publisher:
ISBN:
Category :
Languages : en
Pages : 532

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Book Description
Controlling inappropriate urges or impulses is essential to function in society. However impulse control is impaired in numerous psychiatric and neurological conditions. This thesis investigated the behavioural, neurophysiological and geneticmechanisms of motor impulse control utilizing a response inhibition task, and considered how these mechanisms may be influenced by dopamine dysregulation. Electromyography, transcranial magnetic stimulation (TMS), and computational modelling were used to further our understanding of how we achieve behaviourally selective cancellation of a bimanual motor act, and why the continued response is markedly delayed. Bimanualmovement components were integrated into a single response in anticipation of execution. Interestingly, both components were affected simultaneously by the requirement to cancel only one component of the response. Single-pulse TMS was used to demonstrate suppression of corticomotor excitability (CME) toward the continued component, indicative of a nonselective cancellation process. Pairedpulse TMS revealed that short-latency intracortical inhibitory circuits within the primary motor cortex were unlikely to be the neural mechanism underlying nonselective suppression of CME. A computational model was developed to explain the temporal modulation of CME in the continued component which reflected anticipation, suppression and subsequent initiation of movement. The model dictated that a secondary activation process was needed following nonselective suppression in order to complete the task goal. The second activation process can be conceptualized as selective initiation of a newly programmed unimanual response, subsequent to the cancellation of the default bimanual response. The reinitiation of muscle activity was sensitive to the strength of coupling between response components, indicating that uncoupling of components was necessary for selective initiation. The first four experiments collectively demonstrate that we achieve behaviourally selective impulse control from neurally selective reinitiation of movement, as opposed to selective inhibition. The final experiment provided the first evidence that a polygenic dopamine genetic risk score can be used to predict a person’s baseline level of performance on a response inhibition task, and the effect that dopamine agonist medication will have on their impulse control. It remains to be determined whether measures of motor impulse control have clinical utility to identify people at risk of developing impulse control disorders on dopaminergic medication.

Author: Denise de Ridder
Publisher: Routledge
ISBN: 1317301412
Category : Psychology
Languages : en
Pages : 528

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Book Description
The ability to prioritise long-term goals above short-term gratifications is crucial to living a healthy and happy life. We are bombarded with temptations, whether from fast-food or faster technologies, but the psychological capacity to manage our lives within such a challenging environment has far-reaching implications for the well-being not only of the individual, but also society as a whole. The Routledge International Handbook of Self-Control in Health and Wellbeing is the first comprehensive handbook to map this burgeoning area of research by applying it to health outcomes and personal well-being. Including contributions from leading scholars worldwide, the book incorporates new research findings that suggest that simply inhibiting our immediate impulses isn’t the whole story; there may be more options to improve self-control than simply by suppressing the ego. Divided into six coherent sections, the book provides an overview of the research base before discussing a range of interventions to help improve self-control in different contexts, from smoking or drinking too much to developing self-control over aggression or spending money. The only definitive handbook on this far-reaching topic, this essential work will appeal to researchers and students across health and social psychology, as well as related health sciences.

Author: Hans Jurgen Eysenck
Publisher: London : Open Books
ISBN:
Category : Psychology
Languages : en
Pages : 272

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Book Description
Schr., professor in de psychiatrie, beschrijft zijn onderzoek naar de relatie tussen seksueel gedrag en persoonlijkheid gebaseerd op een groot aantal vragen, gesteld aan proefpersonen behorend tot doorsnee volwassenen, studenten en adolescenten en aan psychiatrische patiënten

Author: David Belin
Publisher: Frontiers Media SA
ISBN: 2889639916
Category : Medical
Languages : en
Pages : 251

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Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Author: Herman van Praag
Publisher:
ISBN:
Category :
Languages : en
Pages : 139

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Author: Mary Torregrossa
Publisher: Academic Press
ISBN: 0128123311
Category : Medical
Languages : en
Pages : 308

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Book Description
Neural Mechanisms of Addiction is the only book available that synthesizes the latest research in the field into a single, accessible resource covering all aspects of how addiction develops and persists in the brain. The book summarizes our most recent understanding on the neural mechanisms underlying addiction. It also examines numerous biobehavioral aspects of addiction disorders, such as reinforcement learning, reward, cognitive dysfunction, stress, and sleep and circadian rhythms that are not covered in any other publication. Readers with find the most up-to-date information on which to build a foundation for their future research in this expanding field. Combining chapters from leading researchers and thought leaders, this book is an indispensable guide for students and investigators engaged in addiction research. Transcends multiple neural, neurochemical and behavioral domains Summarizes advances in the field of addiction research since the advent of optogenetics Discusses the most current, leading theories of addiction, including molecular mechanisms and dopamine mechanisms

Author: Boris S. Mordukhovich
Publisher: Springer Science & Business Media
ISBN: 1461384893
Category : Mathematics
Languages : en
Pages : 256

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Book Description
This IMA Volume in Mathematics and its Applications NONSMOOTH ANALYSIS AND GEOMETRIC METHODS IN DETERMINISTIC OPTIMAL CONTROL is based on the proceedings of a workshop that was an integral part of the 1992-93 IMA program on "Control Theory. " The purpose of this workshop was to concentrate on powerful mathematical techniques that have been de veloped in deterministic optimal control theory after the basic foundations of the theory (existence theorems, maximum principle, dynamic program ming, sufficiency theorems for sufficiently smooth fields of extremals) were laid out in the 1960s. These advanced techniques make it possible to derive much more detailed information about the structure of solutions than could be obtained in the past, and they support new algorithmic approaches to the calculation of such solutions. We thank Boris S. Mordukhovich and Hector J. Sussmann for organiz ing the workshop and editing the proceedings. We also take this oppor tunity to thank the National Science Foundation and the Army Research Office, whose financial support made the workshop possible. A vner Friedman Willard Miller, Jr. v PREFACE This volume contains the proceedings of the workshop on Nonsmooth Analysis and Geometric Methods in Deterministic Optimal Control held at the Institute for Mathematics and its Applications on February 8-17, 1993 during a special year devoted to Control Theory and its Applications. The workshop-whose organizing committee consisted of V. J urdjevic, B. S. Mordukhovich, R. T. Rockafellar, and H. J.

Author: Jon E. Grant
Publisher: Oxford University Press
ISBN: 0195389719
Category : Psychology
Languages : en
Pages : 592

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Book Description
Research in the area of impulse control disorders has expanded exponentially. The Oxford Handbook of Impulse Control Disorders provides researchers and clinicians with a clear understanding of the developmental, biological, and phenomenological features of a range of impulse control disorders, as well as detailed approaches to their treatment.