Catherine M. Pittman, PhD, is a clinical psychologist and associate professor at Saint Mary's College. She’s a member of the Anxiety and Depression Association of America (ADAA), and offers seminars and workshops on anxiety and stress.
Elizabeth M. Karle, MLIS, is a librarian and researcher at Saint Mary’s College and the author of Hosting a Library Mystery. She provided research and her personal experience with anxiety for Rewire Your Anxious Brain.

