Editor Axelby (no affiliations given) has collected these research papers on the etiology, diagnosis and treatment of social phobias for students and practitioners who need to keep informed about the latest advances. Expert contributors note that social anxiety disorders are common yet under-diagnosed, and they cover such topics as the relationship between depression and impulsivity, behavioral inhibitions, the impact of alcohol on social phobia and the biological basis of shyness. Expert commentaries are also included that discuss the links between social phobia and schizophrenia and anxiety disorders that are secondary to other medical conditions. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)