This book reviews all important aspects of anxiety disorders with the aim of shedding new light on these disorders through combined understanding of traditional and novel paradigms. The book is divided into five sections, the first of which reinterprets anxiety from a network science perspective, examining the altered topological properties of brain networks in anxiety disorders. The second section discusses recent advances in understanding of the neurobiology of anxiety disorders, covering, for example, gene-environmental interactions and the roles of neurotransmitter systems and the oxytocin system. A wide range of diagnostic and clinical issues in anxiety disorders are then addressed, before turning attention to contemporary treatment approaches in the context of novel bio-psychosocial-behavioral models, including bio- and neurofeedback, cognitive behavioral therapy, neurostimulation, virtual reality exposure therapy, pharmacological interventions, psychodynamic therapy, and CAM options. The final section is devoted to precision psychiatry in anxiety disorders, an increasingly important area as we move toward personalized treatment.Anxiety Disorders will be of interest for all researchers and clinicians in the field.

Professor Yong-Ku Kim, M.D, Ph.D., Department of Psychiatry, College of Medicine, Korea University, South Korea YongKu Kim, MD, PhD is a Professor of Psychiatry at College of Medicine, Korea University. He received a MD degree from College of Medicine, Korea University in 1987 and a PHD in psychiatry from Korea University in 1998. Dr. Kim has been affiliated with Korea University since 1998, first as an assistant professor (19982000), then as associated professor (20012005), professor (2006 present). For the past 20 years, his professional activities have extended beyond the area of pure clinical or research work. Dr. Kim has well over 200 publications in peerreviewed international journals, including Biological Psychiatry, Molecular Psychiatry, Clinical Journal of Psychiatry, and Progress in Neuropsychopharmacology and Biological Psychiatry and 30 publications of book chapters and have made over 90 academic presentations in my area of interest. Dr. Kim is a fellow of Collogicum Internationale Neuropsychopharmacologicum, International Society for Affective Disorders, World Federation of the Society of biological Psychiatry. He currently sits on the editorial boards of some leading academic journals in the field of neurobiology, including Progress in Neuropsychopharmacology and Biological Psychiatry, Psychiatry Investigation, Brazilian Journal of Psychiatry, Frontiers of Neuroscience, Frontiers of Psychiatry and Neurology and so on. Dr. Kim is also Editorin Chief of Current Psychiatry Research and Reviews. Dr. Kim received prestigious awards such as Astrageneca Award and Dr. Paul Janssen Schizophrenia Research Award. Dr. Kim is currently the president of Korean society of Biological Psychiatry (2016present).