Fugen Neziroglu, PhD, ABBP, ABPP, is a board-certified cognitive and behavior psychologist and leading researcher in the treatment of anxiety disorders, obsessive-compulsive spectrum disorders, trichotillomania, hoarding, body dysmorphic disorder and hypochondriasis at the Bio Behavioral Institute in Great Neck, NY, where she serves as director. She is also the coauthor of Overcoming Compulsive Hoarding, When Your Child is Cutting, and has been featured on the TLC show, Hoarders. Her books have been translated to various languages.