Eric Spiegel, Ph.D., is a licensed psychologist in private practice in Philadelphia, PA, and owner of Attune Therapy Group. He is certified as an Approved Consultant in clinical hypnosis by the American Society of Clinical Hypnosis (ASCH). Dr. Spiegel is a Past-President and Fellow of ASCH. He is co-author of the book Attachment in Group Psychotherapy, published by the American Psychological Association in 2013. He has also published on attachment and hypnosis in the International Journal of Clinical and Experimental Hypnosis (IJCEH) and American Journal of Clinical Hypnosis (AJCH). Most recently, Dr. Spiegel guest co-edited a special issue of AJCH on Relational Factors of Hypnosis in Psychotherapy. He specializes in working with anxiety, trauma, and relationship issues. Dr. Spiegel has taught undergraduate and graduate psychology courses at Drexel University, James Madison University, Lafayette College and the University of Maryland, and enjoys teaching internationally on a wide range of subjects, including attachment and hypnotherapy.