Fugen Neziroglu, PhD, ABBP, ABPP, is a board-certified cognitive and behavior psychologist and leading researcher on anxiety disorders. She is the director at the Bio Behavioral Institute in Great Neck, NY; professor at Hofstra University; clinical professor of psychiatry at New York University; and coauthor of
Overcoming Compulsive Hoarding. She has appeared numerous times on the TLC television series,
Hoarders. Katharine Donnelly, PhD, is a behavior therapist at the Bio Behavioral Institute in Great Neck, NY. Her areas of interest include behavioral and acceptance-oriented therapies and obsessive-compulsive spectrum behaviors. She is also coauthor of
Overcoming Depersonalization Disorder, another collaboration with Fugen Neziroglu.
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.