Less than twenty years ago the field of mental health did not have the language to describe the long-term consequences of traumatic stress. In the absence of specific biological markers, the psychological symptoms of trauma survivors were often attributed to neurotic or even psychotic disorders. But in 1980, after more than a century of clinical observations, post-traumatic stress disorder (PTSD) was recognized as a diagnosis. By the 1990s, biological findings began to provide objective validation that PTSD is more than a politically or socially motivated conceptualization of human suffering. This volume summarizes the latest findings in this rapidly changing field, including the biological differences between PTSD, stress, and other psychiatric disorders Chief among the findings is that PTSD is a different disorder than was originally thought, and that the biology of PTSD is not simply the biology of stress. Topics include the empirical basis for post-traumatic stress disorder; psychobiological findings; neurodevelopmental effects of trauma; neurological basis of traumatic and non-traumatic memory impairment in post-traumatic stress disorder; how basic research informs clinical observations; and the psychobiology of treatment.

A Textbook of Biological Psychiatry integrates the basic science concerning brain mechanisms of psychiatric disorders alongside surveys of present standard clinical treatment. Organized in a coherent and easy to follow structure, chapters expand across different levels of analysis, from basic mechanisms to clinical practice. This comprehensive reference provides an integrative treatment of the biochemistry of neurotransmission, behavioral pharmacology, and clinical aspects of psychiatric problems including depression, manic-depression, and mood disorders. Other chapters address the biological mechanisms and treatment of depression, anxiety, panic, obsessive-compulsive disorder, and addictions. The editor concludes with a perspective on the future of the field and prospects for understanding and effectively treating mood and anxiety disorders.

Building on this analysis, Brewin provides valuable information on who will be vulnerable to traumatic stress, how to tell whether someone is likely to be suffering from PTSD, why some interventions work and others are ineffective and what could and should be done to help survivors."--Jacket.

In World War I, they spoke of shell shock. By World War II, the term was battle fatigue. Modern understanding of trauma psychology has evolved to give the concept a non-military name: posttraumatic stress disorder. As such, it has been at the heart of civil and criminal cases from workers' compensation to murder. PTSD and Forensic Psychology brings its topic into real-world focus by examining posttraumatic stress as a clinical entity and taking readers through the evaluation process for court cases involving the PTSD syndrome. This timely reference differentiates between PTSD and disorders that may be mistaken for it, and demonstrates its legal application in seeking civil damages and mounting a criminal defense. An evidence-based framework for conducting a trial-worthy evaluation and guidelines for establishing strong cases and refuting dubious ones further illustrate the protocols and challenges surrounding the status of PTSD in legal settings. For maximum usefulness, the book offers courtroom advice for expert witnesses as well as "practice points" at the end of each chapter. Featured topics include: History of the PTSD concept and its relation to the law. PTSD as syndrome: symptoms, diagnosis, treatment. PTSD and other traumatic disability syndromes. PTSD in the civil litigation and criminal justice systems. PTSD as an insanity defense and in claims of diminished capacity. PTSD cases: evaluation, interpretation, testimony. This thorough yet concise analysis makes PTSD and Forensic Psychology the ideal training tool for beginning mental health expert witnesses, as well as a concise practical review and reference source for seasoned forensic psychologists. It will also serve as a useful practice and teaching guide for attorneys, medical rehabilitation professionals, military personnel, psychotherapists, researchers, and educators in the fields of clinical and forensic psychology, criminology, traumatic stress studies, and mental health law.

Posttraumatic Stress Disorder remains one of the most contentious and poorly understood psychiatric disorders. Evolution and Posttraumatic Stress provides a valuable new perspective on its nature and causes. This book is the first to examine PTSD from an evolutionary perspective. Beginning with a review of conventional theories, Chris Cantor provides a clear and succinct overview of the history, clinical features and epidemiology of PTSD before going on to introduce and integrate evolutionary theory. Subjects discussed include: The evolution of human defensive behaviours A clinical perspective of PTSD Defence in overdrive: evolution, PTSD and parsimony This original presentation of PTSD as a defensive strategy describes how the use of evolutionary theory provides a more coherent and successful model for diagnosis, greatly improving understanding of usually mystifying symptoms. It will be of great interest to psychiatrists, psychotherapists, psychologists, and anthropologists.

This volume presents an innovative psychobiological framework for understanding and treating PTSD. A major emphasis is the need to reformulate diagnostic criteria and treatment goals to reflect emerging knowledge about the complex pathways by which trauma disrupts people's lives. Within a holistic, organismic framework, the editors identify 65 PTSD symptoms contained within five (rather than the traditional three) symptom clusters, and spell out 80 target objectives for treatment. Expert contributors then provide detailed presentations of core therapeutic approaches, including acute posttraumatic interventions, cognitive-behavioral approaches, pharmacotherapy, group psychotherapy, and psychodynamic techniques, as well as approaches to working with specific populations, including children, refugees, and the dually diagnosed. The concluding section reviews and synthesizes all case material presented, examining which symptoms are addressed by each of the core approaches, which treatment goals are met, and which clients can most effectively be helped. Combining cutting-edge theoretical exposition with clear-cut recommendations for practice, this is an ideal resource for clinicians, students, and researchers.

"The importance of examining risk/resilience factors in posttraumatic stress disorder (PTSD) across the lifespan has become increasingly obvious: childhood experiences confer risk/resilience for adulthood experiences and biological predictors and correlates of PTSD appear to differ developmentally." "Research into PTSD has typically been conducted with a focus on either child or adult PTSD, with relatively little overlap or discussion between the two camps. The overall focus of this collection is to bring these two groups of researchers together to examine developmental issues and how they impact biological and psychological risk and resilience factors and treatment issues in PTSD and comorbid disorders."--BOOK JACKET.