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