Dr. Michelle G. Craske received her PhD from the University of British Columbia in 1985 and has published over 100 articles and chapters in the areas of anxiety disorders and fear. She recently completed an advanced level text, Anxiety Disorders: Psychological Approaches to Theory and Treatment. Currently, she is professor of psychology in the department of psychology at the University of California, Los Angeles, and director of the UCLA Anxiety Disorders Behavioral Research Program. She continues to serve on the DSM-IV Anxiety Disorders Workgroup Subcommittee, which is charged with revising the text that accompanies the diagnostic criteria; is a consultant to various national organizations in their efforts to develop and disseminate practice guidelines for panic disorder and other anxiety disorders; and has been awarded NIMH/NIH funds for the study of anxiety disorders. Her research focuses on furthering the understanding of fear and anxiety and in developing more effective treatments for the anxiety disorders.