Download or read book New Developments in Anxiety Disorder Research written by Calvin M. Velotis and published by Nova Science Publishers. This book was released on 2006 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anxiety disorders are the most common psychiatric illnesses affecting both children and adults. These disorders may develop from a complex set of risk factors, including genetics, brain chemistry, personality, and life events. This book brings together research in this field from throughout the world.