1. Department of Psychology, Kent State University, USA
2. Department of Psychiatry, Summa Health System, Akron City Hospital, USA
3. Departments of Neurology Psychiatry and the Institute on Aging, Center for Cognitive Aging and Memory, University of Florida, Gainesville, USA
4. Department of Psychology, University of Georgia, Athens, USA
5. University Hospitals Case Medical Center and Department of Medicine, Cleveland, USA
6. Harrington Heart and Vascular Institute, Cleveland, USA
7. Case Western Reserve University School of Medicine, Cleveland, USA