Sharon M. Griffin, RN, PhD, specializes in Health Education and Chronic Disease Management especially as it relates to her primary areas of study and research. She has more than 30 years of healthcare experience nationwide and is an accomplished author, presenter and consultant. She frequently lectures on the subjects of Attention Deficit/Hyperactivity Disorder (AD/HD), Obsessive-Compulsive Disorder (OCD) and related disorders. Dr. Griffin is the cofounder of the University Center for Assessment and Learning (UCAL) of Andrews University in Berrien Springs, Michigan. She enjoys writing and teaching and has been listed in Who’s Who in American Nursing, Two Thousand Notable American Women, and the eleventh edition of the World Who’s Who of Women, Cambridge, England.