1. Department of Psychology, Mount Mercy University, Cedar Rapids, Iowa, USA
2. College of Nursing, The University of Iowa, Iowa City, Iowa, USA
3. Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, Iowa, USA
4. College of Public Health, The University of Iowa, Iowa City, Iowa, USA
5. Department of Extended Care and Rehabilitation Service Line, Iowa City VA Health Care System, Iowa City, Iowa, USA