Introduction

Over the last several decades, the field of traumatic stress-related research and clinical practice has developed tremendously. The introduction of the new diagnostic category of posttraumatic stress disorder (PTSD) in the DSM-III in 1980 (APA. Diagnostic and statistical manual of mental disorders, 3rd edn. American Psychiatric Association, Washington, DC, 1980) sparked an unprecedented and, at least to some degree, unexpected development. More particularly, the last several years have brought, e.g., the introduction of the new diagnosis of complex PTSD (CPTSD) in ICD-11, tremendous innovations in telemental health approaches, a growing attention to the ever increasing number of forcibly displaced persons across the globe and accordingly, the development of a greater array of treatments to address the impact of trauma in diverse populations and settings. This book is written by clinically experienced researchers and scientifically trained clinicians. It is firmly rooted in sound science but written in a language that appeals to clinicians. The contributors to this book are writing for therapists in clinical settings who may be academically trained but are primarily interested in how they can best treat their traumatized patients. The second edition offers a thoroughly revised and updated, evidence-based guide for clinical psychologists, psychiatrists, psychotherapists, social workers, mental health nurses, and other clinicians working with trauma survivors in various settings.