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