Robert L. Leahy, PhD, is Clinical Associate Professor of Psychology in Psychiatry at Weill-Cornell University Medical School.

Joyce J. Fitzpatrick, PhD, MBA, RN, FAAN, is Elizabeth Brooks Ford Professor of Nursing, Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, where she was Dean from 1982 through 1997. She is also Professor, Department of Geriatrics, Mount Sinai School of Medicine, New York, NY. In 1990, Dr. Fitzpatrick received an honorary doctorate, Doctor of Humane Letters, from her alma mater, Georgetown University. In 2011 she received an honorary doctorate, Doctor of Humane Letters, from the Frontier University of Nursing. She has received numerous honors and awards; she was elected a Fellow in the American Academy of Nursing in 1981 and a Fellow in the National Academies of Practice in 1996. She received the American Journal of Nursing Book of the Year Award 18 times. Dr. Fitzpatrick is widely published in nursing and health care literature with over 300 publications. She served as co-editor of the Annual Review of Nursing Research series, vols. 1-26; she edits the journals Applied Nursing Research, Archives in Psychiatric Nursing, and Nursing Education Perspectives, the official journal of the National League for Nursing. She edited three editions of the classic Encyclopedia of Nursing Research (ENR), and a series of nursing research digests

E. Thomas Dowd, PhD, ABPP, is Professor of Psychology at Kent State University. He is a Fellow of the American Psychological Association in two divisions, is President of the American Academy of Cognitive and Behavioral Psychology, and is former president and currently on the Board of Directors of the American Board of Cognitive and Behavioral Psychology, Inc.